Russia’s use of amorphous silicon in place of crystalline silicon solar cell manufacturing new

Russian Research Center well-known can be used to develop a new type of exploration of Mars solar cell dell latitude d600 battery,dell latitude d610 battery, and developed the use of low-cost or the inert gas krypton-argon detectors as fuel engine, the cost of exploration of Mars can be reduced by 80%%.

Russian researchers develop new solar cell is used instead of low-cost amorphous silicon solar cells in the expensive crystalline silicon or gallium arsenide semiconductor materials based on the successful development of the. Plated in the substrate than the growth of amorphous silicon films of monocrystalline silicon film is much cheaper, and technically easier. In order to increase the effective coefficient of solar cells, the researchers used a new technology: With a very thin laser beam in the amorphous silicon film to establish a “quantum pit.” This “quantum pit” is the size of 2 nm above the atomic structure. Them away from the 10 nanometer, strictly arranged in the surface film. These “quantum pit” is artificial in the amorphous film formed on the surface of the orderly state, performance is similar to single crystal. The researchers found in experiments, the efficiency of such a false single crystal single crystal and as good as real. Thus, this kind of “quantum pit” thin-film solar cells made of the cost will be greatly reduced. In addition, the researchers try to make solar cells instead of the substrate thickness of 100 microns, but 20-micron thin film made of steel dell latitude d620 battery,dell latitude d800 battery, but also further reduce the weight of solar cells, also means lower launch costs.

At the same time, the exploration of Mars in a reasonable way to and from the use of electricity from solar energy without the use of liquid fuels, the researchers developed a new use of krypton or argon gas engine, replace the use of expensive xenon engine. At present, the use of xenon fuel so the engine only in the use of small satellites, but the krypton than xenon or argon gas is much more expensive. The researchers found that, in the exploration of Mars, the ionization of the inert gas krypton cheap or argon can also be fuel for the engine to ensure sufficient energy.

Researchers with the Russian aerospace sector study found that if Russia’s aerospace sector had planned to be implemented in 2018 the need for exploration of Mars, then one hundred billion U.S. dollars, using the new solar cells and the use of krypton or argon gas as fuel engine can be reduce the cost to 20 billion U.S. dollars.

Raise the quality of the “China City”

China solar energy industry in Texas after years of development, gradually grow into the nation’s largest production base of solar energy, which can not be separated from the local quality and technology supervision department of the great support and help. It is because of the local quality supervision departments to actively guide companies to implement quality strategies to help businesses enhance the quality of management, strict quality control, Emperor Ming, 100 million can only come to the fore, such as well-known brands.

Around the quality supervision departments should be in administration by law dell latitude d810 battery,dell latitude d820 battery, strictly service economy, for development purposes in order to vigorously implement the quality strategy of the main line, and explore the building to adapt to a resource-saving and environment-friendly society demands and the characteristics of local economic development in terms of quality new ways of monitoring the work.

Recently, solar energy just from the show back in Hanoi, Vietnam, Shandong Texas Solar Energy Group Co., Ltd. Ming imperial overseas sales department is pleased to Xue Minister said: “With the excellent product quality, our products and again this year as a highlight of the exhibition, you signed a 200,000 U.S. dollars of the contract. ”

Budding solar energy industry in Texas 10 years ago. The city is committed to sustainable development, in the conventional energy-saving at the same time, to develop solar energy industry and foster economic sunshine. Driving them to adopt the policy, service driven, driven initiatives such as the typical, more than 100 million yuan each year, and more than 20% rate, thus the birth of the solar energy industry expansion has been the development of solar energy and related businesses more than 100 last year, the city’s production of solar energy more than 120 million square meters of water heaters, sales income 20 million, profits and taxes 200 million yuan breakthrough.

Ming Emperor of Texas Solar Energy Group Co., Ltd. is a growth and development of solar energy industry in microcosm. Less than 1995 enterprises from 10 people to rent houses, old factories started liabilities to employees are now more than 4,000 people, the country’s total 50,000 employees in more than China’s solar industry is the only Chinese brand names, national inspection-free products, the company well-known trademarks dell latitude d830 battery,dell latitude x300 battery in China brand value of 5.1 billion, China ranked fifth brand appliances, and has become the world’s largest manufacturing base of solar energy products.

Early in the plant, in order to help enterprises to enhance quality management, quality Dezhou numerous in-depth business and technical personnel on-site guidance, it is no wonder the company of a kind master guard that they are “dark capri pants, uniform personnel.” In 2002, Dezhou combination of enterprise quality features to help businesses to develop corporate standards, to help enterprises in line with international standards as soon as possible and organize professional and technical personnel to actively collect information on solar energy products with international standards and related information, carefully study the situation of international standards for enterprises to adopt international standards to provide technical basis. In January this year, Emperor Ming Solar Energy Group Co., Ltd. Production of household solar water heating systems has been adopting a certificate. In order to further strengthen the basis of the work of enterprises, 2002, Dezhou departments of enterprises and pressure gauge, vacuum gauge, such as inspection equipment 5 sets measurement standards established to improve the measurement detection system, to solve a large number of measuring instruments of enterprise production detection problem.

“In order to further cultivate, expand the industry, we are in all respects for them to open up the green channel.” Dezhou Stone of Quality and Technical Supervision Kaixing Secretary said that in order to better products for the enterprise to strict quality control, product quality supervision Dezhou acquired by specialized test voltage tester, power meter, insulation resistance tester and other equipment for the Emperor Ming Group Co., Ltd. solar water heater testing. In a test, technicians found the product online with leakage power switch, and the design of such products do not meet the technical standards for safety appliances provided by Dezhou quality technical staff immediately made its production process improvements, and finally Finally, the leakage would be unreasonable to change the switch to ensure safe and reliable product quality.

By the end of June last year, the company manufactures tube plant has a number of measuring instruments to the test cycle, and there was a group of business users just received emergency orders. In order to ensure normal production and business and quality control personnel who conducted a workshop on-line inspection. Summer in June, combined with the unique solar products, the temperature of the workshop, quality control personnel in the last 50 ℃ under high-temperature testing, debugging, 4 days after finally finished testing the measurement apparatus. As in the letter of thanks to the Board wrote: “Thank you train with good quality of a professional team dell latitude d510 battery,dell latitude d520 battery, in their eyes there is no heat, only the consistent high service and passion for work.”

In 2005, Emperor winning numbers 100 million solar water heaters and solar water heater can be licensed by the Chinese brand, has become a national inspection-free products.

With the local leading enterprises of the “excellent quality of the people”, driven the rapid development of related industries. Have signed a number of solar energy industry, settled in Texas. High-calcium sodium borosilicate glass to glass production line of a total investment of five million U.S. dollars, of which the glass company funded four million U.S. dollars; high boron silicon products project power from Jinan Connaught Group owned 65 million yuan investment to build. Texas chain of solar industry also extends to the vacuum tube collector, solar energy battery components, photovoltaic systems, solar lighting systems, solar traffic lights, energy-saving glass screen temperature, solar energy products, such as the integration of architecture, street lamps installed in Shanghai, Anqing, Hulunbeier, Zhengzhou, Xisha Yongxing Island, such as dozens of cities and regions, photovoltaic power generation system is about to enter Rome. Invest one billion yuan, 10 billion yuan in output value over the design of the demonstration area of international environmental protection and energy saving projects have been activated in Texas. Industrial clustering effect so that Texas has become a veritable dell kd476 battery “Sun City.” By 2010, this will be the construction of 500 solar cell, solar villages, 500, solar energy and related industries reached 500 billion yuan, accounting for the national market share of 1 / 3. In the “sunrise industry” of the lead, “Sun City” healthy development of the economy, to build resource-saving society to play their “heat.”

Fuel-cell cars running the streets within two years

To accelerate the development of new energy automobiles and industrialization, the reporter was informed yesterday, the Shanghai office to promote new energy vehicle, the Shanghai Economic Commission, jointly issued the “Shanghai 2006-2008 project to promote new energy car guide.” In accordance with the guidelines, Shanghai in the new energy vehicles will be fuel cell vehicles to choose as a main direction of attack, both hybrid and alternative fuel vehicles.

Under the project guidelines for dell latitude d810 battery,dell latitude d820 battery,dell latitude d830 battery, Shanghai will be the government, enterprises and society to work together to improve the Shanghai New Energy Automobile capability of independent innovation, the creation of a self-development team of new energy vehicles, the maximum concentration of government, enterprises, universities, research institutions and the community of scientific and technological resources, new energy to seize the commanding height of the automobile industry technology, Shanghai Automotive Industry to promote development by leaps and bounds.

Cause for concern in the development of the vehicle, the goal of Shanghai R & D of fuel cell cars is the core technology, in the whole economy, security, and so reached the international advanced level, the establishment of self-developed fuel cell vehicles, stimulate industrial fuel cell power system chain development. Completed by the end of 2007 a new generation of fuel cell vehicle development and commercialization of the model necessary for the functioning of the certification test; and in 2008 completed 100-level small-volume production of fuel cell cars for the model run; At the same time do a good job in preparation for 1000 production. At the same time, three years of commercial fuel cell bus demonstration run, and the formation of small batch production capacity.

In addition, Shanghai will speed up passenger cars and hybrid research and development, and within three years, the productive capacity of the formation of bulk. In the alternative fuels for motor vehicles, mainly dimethyl ether fuel R & D of key technologies the automobile industry, the development of independent intellectual property rights and brands of dimethyl ether fuel vehicles, while the establishment of independent brands Shanghai DME fuel vehicle development, manufacture and testing platform capacity.

Automotive research and development of new energy to accelerate in Shanghai

“51″ period, a new type of blue and white city bus, quiet park in Shanghai industrial zone Fengxian base of hydrogen fuel cells, hydrogen as the Shanghai section of a bus, which had been in April in the safe operation of more than 3000 kilometers, hydrogen fuel cell system is still very healthy. General Manager of Shanghai Dr. Hu Liqing told reporters, Do not “drink” is hydrogen, this bus can reach a top speed of 80 kilometers, driving mileage continued to reach more than 300 kilometers.

The first hydrogen bus in Shanghai a run, only to speed up the Shanghai R & D of new energy automobiles in microcosm. Recently, the bear has 863 hydrogen fuel cell vehicle program, has a relatively strong R & D Shanghai-based enterprises and research institutions concerned, from the car into the bus, from the engine system research and development into the body, the major transmission systems, such as follow-up , new energy to the Shanghai Automotive is serialized, fast moving industry.

Cars, the major mainstream hybrid vehicle research and development enterprises no moment to relax. General manager of Shanghai Volkswagen, revealed to reporters a few days ago Chih-Hsin Chen, Shanghai Volkswagen Touran models based on a hybrid platform development is actively in progress, this hybrid Touran is completely meaningless hybrid power system, the huge Touran body, only the 1.4L engine-driven fuel, motor vehicle, you can start to speed up or help when climbing, so that car can easily travel.

Compared with ordinary Touran, the car can be more than 25% more fuel-efficient, even if the engine does not work on fuel, motor vehicles can also run 5-10 km, in accordance with the plan, in 2008, this will be a hybrid Touran production. Shanghai Maple is also the rapid development of hybrid research and development this year, with Shanghai Jiaotong University, Tongji R & D cooperation with the signing of the agreement dell latitude d610 battery,dell latitude d620 battery,dell latitude d800 battery, called a sea of 506 hybrid-type is expected at the end of the Beijing auto show appearance, and in the next year small batch production before the Shanghai auto show.

To better address the problems of urban public transport energy consumption and pollution research and development of new energy bus momentum letting a hundred flowers blossom there. Shanghai by the end of March this year into one of the first hydrogen bus is Shanghai Science and Technology in Jiangsu Golden Dragon Bus Company and the product of co-operation; SAIC shares in the new energy vehicle development schedule, its own research and development of hydrogen fuel cell bus is also will complete the development of a prototype vehicle. Not only the heart of car for the future of the new energy vehicle, the body of new lightweight materials, new transmission systems, etc. also started brewing. Shanghai Automobile Gear Works in the R & D center, the future of hydrogen fuel cell system applies to the transmission models have begun to research and development, it will allow the future to drink hydrogen cars, and speed in time to start becoming more agile and smooth.

The first hydrogen bus in Shanghai a run, only to speed up the Shanghai R & D of new energy automobiles in microcosm. Recently, the bear has 863 hydrogen fuel cell vehicle program, has a relatively strong R & D Shanghai-based enterprises and research institutions concerned, from the car into the bus, from the engine system research and development into the body, the major transmission systems, such as follow-up , new energy to the Shanghai Automotive is serialized, fast moving industry.

Cars, the major mainstream hybrid vehicle research and development enterprises no moment to relax. General manager of Shanghai Volkswagen, revealed to reporters a few days ago Chih-Hsin Chen, Shanghai Volkswagen Touran models based on a hybrid platform development is actively in progress, this hybrid Touran is completely meaningless hybrid power system, the huge Touran body, only the 1.4L engine-driven fuel, motor vehicle, you can start to speed up or help when climbing, so that car can easily travel.

Compared with ordinary Touran, the car can be more than 25% more fuel-efficient, even if the engine does not work on fuel, motor vehicles can also run 5-10 km, in accordance with the plan, in 2008, this will be a hybrid Touran production. Shanghai Maple is also the rapid development of hybrid research and development this year, with Shanghai Jiaotong University, Tongji R & D cooperation with the signing of the agreement, called a sea of 506 hybrid-type is expected at the end of the Beijing auto show appearance, and in the next year small batch production before the Shanghai auto show.

To better address the problems of urban public transport energy consumption and pollution research and development of new energy bus momentum letting a hundred flowers blossom there. Shanghai by the end of March this year into one of the first hydrogen bus is Shanghai Science and Technology in Jiangsu Golden Dragon Bus Company and the product of co-operation; SAIC shares in the new energy vehicle development schedule, its own research and development of hydrogen fuel cell bus is also will complete the development of a prototype vehicle. Not only the heart of car for the future of the new energy vehicle, the body of new lightweight materials, new transmission systems, etc. also started brewing. Shanghai Automobile Gear Works in the R & D center, the future of hydrogen fuel cell system applies to the transmission models have begun to research and development, it will allow the future to drink hydrogen cars, and speed in time to start becoming more agile and smooth.

China’s Eleventh Five-Year period will accelerate innovation in automotive industry

Learned from the China Association of Automobile Manufacturers, “Eleventh Five-Year” period of China’s automobile industry dell latitude d600 battery dell latitude d510 battery,dell latitude d520 battery will further enhance the independent research and development and technological innovation capacity, to develop their own brands.

Association of steam Jiang Lei, executive vice president, told reporters that after decades of construction and development, adoption and the world’s automotive joint venture of multinational corporations and the introduction of advanced technology digestion and absorption, to carry out independent innovation of China’s auto industry has formed a certain basis. According to incomplete statistics, in the “Tenth Five-Year” period 101 new passenger car brand, at least for the 30 independent brands, accounting for about 30%. In addition, China’s automotive industry has developed a number of R & D personnel.

Shenzhen Graduate School of Tsinghua University successfully developed an efficient “big cell”

Graduate School at Shenzhen, Tsinghua University developed kW-class all-vanadium flow stack, the recent identification of the Group of Experts adopted, the main performance to meet international advanced level. This “big cell” can be power dell xps m140 battery,dell xps m1210 battery Store to address wind energy, solar power and stored difficulty to achieve full use of recycling energy.

It is reported that all vanadium redox flow battery, or vanadium battery is a new type of energy storage batteries. To put it simply, it’s working principle is to use chemical energy stored can. When the battery from the external storage tank to the battery cathode chamber and anode chamber for charge and discharge liquid.

According to project leader Professor Wu Zenghua introduced, the kilowatt-class all-vanadium flow stack is the Graduate School at Shenzhen, Tsinghua University Laboratory of Green Chemistry Power spent nearly two years developed, the results of scientific research has reached the early stages of industrialization. The stack can be achieved per square centimeter 120-watt discharge, release of energy to meet a home 2-3 days. If the results of production, a home user can use the middle of the night charging, power supply, when to protect, does not affect the living.

The world’s largest solar power station set up Portugal

According to Russia’s “tie” net coverage May 3, a company called PowerLight currently working to build the world’s largest solar power station. The project received U.S. funding of the General Electric Company. The station the most abundant sunlight in Europe one of the regions – from the Portuguese capital of Lisbon, about 200 km south-east.

PowerLight Corporation spokesman, said the solar power station a total of 52,000 by the photoelectric conversion modules, a total area of 60 hectares. To maximize the use of the sun, power plants use solar panels can also change the location of the sun to adjust the direction of their own.

The solar power station is expected in January 2007 will be put into use. Its total power generation of 11 MW – for solar power plant, this power has been enormous, but it still can not compete with traditional thermal power stations and nuclear power plants mentioned in the same breath. At present, many large-scale thermal power stations have a total installed capacity of more than 1000 MW. However, if not millions of people for the protection of those cities or high-energy-consuming enterprises dell 75uyf battery,dell c1295 battery,dell gd761 battery,dell kd476, the demand for electricity, 11 megawatts of power is sufficient to use a large number of ordinary families.

It is reported that General Electric Company has a plan to build the power plant provides 75 million U.S. dollars of assistance. So far, PowerLight Corporation building in Europe, the total power of solar energy power station has reached 177 MW. The new power plant construction marks a partial substitute for fossil fuels Portugal has entered the start-up phase.

Embodiment of the new use of urine battery energy source

Singapore scientists have successfully developed in the urine as a source of energy for a new type of ultra-thin batteries, this new type of battery has a small size, low cost, can be used as testing tools for medical equipment and other one-time power.

The size of the battery is only about the size of credit cards, the main raw material for a copper chloride solution-soaked filter paper, filter paper folder that layer of magnesium and copper in the middle section, and then in two layers between transparent plastic films through 120 degrees heating roller to roller.

Magnesium metal as a cathode, copper chloride as the negative electrode, the adsorption filter paper after the chemical reaction of urine. In the experiment, a drop of 0.2 milliliters of urine had a 1.5 V voltage, and a considerable AA batteries. And activate the battery to run the first 15 hours after the second drop of urine, the urine can play to add more power.

The new draft EU battery insulators Guangdong exports

Recently the European Commission to the WTO Committee on Technical Barriers to Trade TBT notification dell xps m140 battery,dell xps m1210 battery, dell 6y270 battery (notification No.: G/TBT/N/EEC/98) – “on the battery and battery and battery and battery waste directive approved a common position and revocation of orders 91 / 157/EEC “. Clause 4 of the introduction of a portable battery 1b cadmium content of 0.002% of the new restrictions.

It has been reported in Guangdong economic and trade developments, the EU pointed out that the Bill is to protect the environment, prevent the waste of urban refuse cadmium batteries pollution. Guangzhou Customs said that the new implementation of the provisions of the battery in Guangdong will have a certain impact on EU exports, Guangdong battery export enterprises should take timely measures to deal with.

Cadmium content in portable battery new restrictions

As early as 2002, promulgated by the European Commission decision 2002/525/EC, with effect from January 1 this year, may not be sold from metal cadmium batteries for electric vehicles. In addition, since July 1 this year, the European Union “in the electrical and electronic equipment on the Prohibition of the Use of Certain Hazardous Substances Directive” (ROHS) started to invest in the market of new electronic and electrical equipment shall not contain lead, mercury, cadmium, hexavalent chromium, poly and poly PBDE PBB.

According to the directive, some enterprises in Guangdong’s exports to the EU battery products, also contain the provisions of the European Union of certain hazardous substances, such as home appliances such as a battery accessories export the European Union, will be facing the same “green barriers.” The EU is the main export in Guangdong battery market, manufacturers how to make the products meet the needs of the EU market, has become a pressing need to be addressed.

Nanan “solar energy” gold mine

Started in the global oil and other energy prices and strong anxiety when Nanan City, Quanzhou, is quietly in a new energy, the occupation of high ground. Reporters yesterday that, Nanan City, a large ongoing planning: to Nam to fight China’s important base for photovoltaic electronics industry. PV is a zero-emissions E-clean energy, solar energy can make use of independent power.

Three months after the completion of the planning to dell 6y270 battery,dell 75uyf battery.

Reporters yesterday that Nanan city has already made a decision to be “Eleventh Five-Year” period, in the town of Win-Xia Village area of the United States, the electronics industry to build a base of solar PV. It is understood that the industrial base of the overall objective in 2010 is to achieve output of 10 billion, one billion yuan revenue, making the province as well as the larger national photovoltaic industry base in electronics.

Nanan City, Technology Bureau said the departments concerned, this project is mainly in the early research stage, there is no idea of the formation of a system. Nanan City, has set up a “solar photovoltaic electronics industry base,” the planning and construction of leading group, and the official start of the industrial base planning. Nanan City Mayor Chen law, Executive Vice Mayor Liu Zhiping, such as the planning and construction of leading group in charge of day-to-day operation. Liu Zhiping a telephone interview with reporters, said that planning is now expected to be completed after two to three months planning.

Silicon is very rich mineral resources

Nanan is the development of photovoltaic edge electronics industry, mainly in accordance with the Fujian and silicon-rich mineral resources. The development of photovoltaic electronics industry is the development of silicon products in downstream industries, the formation of the industrial chain.

Electronics industry to develop PV Nam has a certain basis, such as c-Si and other materials is an important e-photovoltaic based in the United States and Ha Nam is also big in Quanzhou, one of the sources of the electronics industry; Jiangnan High-tech Zone is also near the Nam These are the basis for the development of photovoltaic electronics.

It is understood that the silicon mine in Fujian Province and the world is the quality, purity, one of the highest in the mining area, select the development of silicon materials engineering has a unique geographical advantage. C-Si Nan’an goods Fujian Refining Co., Ltd. is the largest refined silicon products company engaged in the selection of silicon metal, processing, have years of experience and have a more mature silicon metal processing capacity and skilled workers, the product of silicon metal goods market is highly competitive, you can bring along the lower reaches of silicon products industry linkage development, the formation of the industrial chain.

The new cards will be in Quanzhou

In order to achieve industrial base planning, Nanan City dell c1295 battery,dell gd761 battery,dell latitude x300 battery held in Xiamen University, a small forum, but experts are heavyweight. The reporter learned from the parties concerned that Nanan, April 7, Southampton University in Xiamen city government has held a “forum on the development of photovoltaic electronics industry.” Chinese Academy of Sciences Wang Qiming, fire fighting Zheng, Department of Physics, Xiamen University, Professor Chen Zhao photovoltaic electronics experts, as well as a number of heavyweight experts in Quanzhou City participated in the forum, and this line of thought, Nanan City, spoke highly of it and certainly .

Quanzhou City Government Economist Group on the development of photovoltaic Nan’an electronics industry are confident of the prospects. He said that is fully capable of Southampton, has the edge to develop solar photovoltaic electronics industry and produce high-tech and high value-added, with domestic and international market competitiveness of high-purity silicon and solar cell components and related products.

Quanzhou City Government and the Development Research Center of Sun Quan, deputy director of travel that the development of photovoltaic Nan’an electronics industry is “a very forward-looking planning.” He said: “Southampton started late compared with foreign countries, not to mention the advantages. However, 20 years ago, Quanzhou has not a few of the master tailor, several shoe master, and now the apparel industry in Quanzhou, in the international arena have a great influence dell kd476, latitude x300 battery. the conditions and advantages are created, if the photovoltaic Nam e well, then, after a number of years will become a new business card Quanzhou. “

Domestic zinc prices will enter a period of rapid

Zinc months LME3 yesterday at a new period of 2960 U.S. dollars / tons of all-time high. Zinc from the recent price movements at home and abroad, the domestic prices is expected in April will enter a period of rapid increases.

Since February, the domestic price changes followed by LME zinc period, as long as the zinc in London dell inspiron e1405 battery,dell inspiron e1505 battery the previous day or the next day on domestic prices down, and vice versa up. However, domestic prices relative to export prices (including the premium and the tax rebate) has been premium, in March at 600 yuan / ton or more, the current gradually expanded to 1,000 yuan / tons. The domestic spot market in March # 1, the average transaction price of zinc ingots 20,426 yuan / tons, an 1.1 percent rise in February, was much lower than that outside the disk. Therefore, domestic prices in April is expected to enter the period of rapid increases.

At present, the zinc market has been strong bullish sentiment in the siege. “Zinc is the most promising varieties”, “up there in space” and other comments and so on. There is no doubt that the current zinc price has exceeded the level determined by the level of fundamentals, while saying that “good fundamentals”, but in fact no one clear trend of zinc prices is the main driving force for speculation, zinc prices rose in the end, what price like copper, like, really can not read the. In short, where metal prices rise? Interest of the fund.

Nevertheless, fundamental changes are still the most in need of attention, after all, the Fund is also based on speculation for less than required, not to mention, any kind of force in the long term the market can not be around. From the current perspective, high zinc prices have begun to stimulate the production of the West to resume production of new mines and the news came, our initial impression that the second half of the global market this year, the situation will improve in short supply. In particular, in accordance with domestic and foreign price estimates in March, China has been an upward trend in exports and imports will be reduced by a quarter, the West about China’s trade situation may change in response. Optimistic about the price of zinc because the main reason is that in 2005 a large number of Chinese net imports.

Well, this year the situation? This year, the RMB has risen nearly 8% decline in the export tax rebate rate of 3 percentage points or a drop of this, and then consider the import and export of different premium levels, currently imports a ton of zinc ingots expensive than domestic prices, at least 3,000 yuan, export 1 tons are to earn more than the domestic sales of at least 1,500 yuan. Of course, due to the reasons for the parties, the import may not reduce the short term, but there is no reason not to increase exports. China’s exports increase in LME stocks on the one hand, may lead to slower deceleration, on the other hand, will reduce domestic inventories, prices rose rapidly with the LME.

National Bureau of Statistics data show that this year, China’s zinc output growth is very strong. 1-2 month cumulative production 427,754 tons of zinc, representing 16.45 percent increase over the same period last year. The growth rate of output dell inspiron e1705 battery,dell latitude d410 battery,dell latitude d420 battery,dell latitude d430 battery, and production on the one hand, the lower the same period last year, on the other hand is a new more , raw material suppliers are also doing better than last. Our preliminary assessment indicates that in 2006 increased in recent years the largest number of mines for one year, in 2007 less than this year. Domestic enterprises to invest in neighboring countries of the joint venture mines, effective the beginning of this year, the trade volume of concentrate increased. New capacity of the smelter last year after a long period of preparation also at least one quarter of the raw materials. We estimate that in 2006 imports of zinc concentrate will be maintained for at least last year’s level. overall in 2006, domestic zinc production increased by at least 200,000 tons.

Consumption, in addition to the battery industry, other industries will continue to grow. Central than in accordance with the increase in 8% is estimated that in 2006 China’s demand will increase by at least 280,000 tons. In the case of exports, even if the growth rate of output growth and consumption rather, it is necessary to maintain the balance of the domestic market imported more than last year. However, the current price at home and abroad show that it is uneconomical to import, and therefore may be more rapid补涨domestic prices.

Of course, the magnitude of domestic time and continue to look at a reflection of domestic consumer goods industry, but also a reflection of the international market.

Wuhai City, the two projects in Beijing, China International High-Tech Expo exhibitors will be

Shenhua coal Wuhai Limited of the “recycling economy” project, Inner Mongolia Jinyu Co., Ltd. Silicon commitment “4N metallic silicon and silicon solar cell substrate” project, was screened for the regional Science and Technology Agency, “The Ninth Beijing International High-Tech Expo “exhibition project focus areas.
Approval of the State Council by the Ministry of Science and Technology, Ministry of Commerce, the Ministry of Education, the Ministry of Information Industry, the China Trade Promotion Council, the State Intellectual Property Office and organized by Beijing Municipal People’s Government “of the Ninth China Beijing International High-Tech Expo” scheduled for May 23-27 in Beijing China International Exhibition Center. CHITEC to highlight the forward-looking, oriented, pragmatic, and to enhance the High-Tech Expo will boost the development of the new era the role of industry, this session CHITEC arrangement of the content to the scientific development concept and the “Eleventh Five-Year Plan” as a guide, highlight the “Eleventh Five-Year” plan, independent innovation and building an innovation-oriented countries latitude d500 battery,dell latitude d505 battery, circular economy, regional cooperation, the Olympic Games of economic, cultural and creative industries, such as the six hot spots.
The exhibition project is the regional Science and Technology Department from the region in accordance with economic, scientific and technological progress in key projects unity, out of strict screening.

The United States is expected to surpass Germany to become the largest solar energy market

According to Reuters report, Sharp Corporation (Sharp) that the United States may soon surpass Germany and become the world’s largest solar energy market. “I think the industry familiar with the situation knows that the United States will become the largest solar energy market.” Sharp’s solar energy solutions Ron Kenedi, vice president, said in its report. Sharp is the world’s largest manufacturer of solar panels.

It is reported that the United States more than 20 states have adopted renewable energy standards, or plans to the total renewable energy to increase the ratio of energy to a certain level.

In the field of solar energy, the United States has been to catch up. According to Solar Industry Association, solar power in Germany in 2005 is almost 4 times the United States, and Japan is 3 times the United States. Overall, the production of solar panels last year’s sales of about 11 billion U.S. dollars. Solar is still expensive. It is reported that in parts of California, without subsidies the cost per kilowatt-hour of solar energy is about 0.35 U.S. dollars, while the electricity is only 0.23 U.S. dollars.

At the same time, solar cell and module manufacturers are working to meet the huge global demand. Cypress Semiconductor (Cypress Semiconductor)’s SunPower Corporation today announced that its solar panels to achieve a new type of bulk shipments, this next-generation products were rated power of 220W, 215W and 95W.

Ningbo enterprises should actively respond to the new EU Battery Directive

Recently, the European Union put forward the latest battery its 98th draft directive, the directive in principle, be amended to reduce the battery of hazardous and non-hazardous waste, the number of batteries, as well as the increase in recycled materials these products contain. Amendment for the EU Batteries Directive, Ningbo Inspection and Quarantine Bureau, Ningbo export battery called on to make a positive response should be.

The main provisions of the draft directive to reduce harmful to the dell inspiron e1405 battery,dell inspiron e1505 battery,dell inspiron e1705 battery and the number of batteries to restrict the disposal of batteries and battery waste and increase the collection and recycling of waste batteries and the number of objectives such as batteries. Once the draft of the directive enters into force, will ban all alcohol concentration of more than 0.0005% of mercury in batteries and battery (mercury content of no more than 2% except for the button cell) and by weight, contains more than 0.002% of cadmium batteries and the battery light to enter the EU market. The new directive will be asked to ensure that all batteries and battery recycling need to add the correct sign, the requirements indicated in the product, respectively, the chemical symbol of the metal. Once the entry into force of the new directive, the EU exports of products with the exporter must be the correct label products.

According to statistics, the export in Ningbo in 2005 the EU approved battery 1984, for a total amount of 51,770,000 U.S. dollars, accounting for about battery total exports. Preference situation in 2006, the EU exported more than 1000 million, accounting for about three percent of total exports. Exports to the EU products are mainly for the battery manganese dioxide primary batteries, as well as the original lithium batteries, lithium-ion batteries, lead-acid batteries and nickel-metal hydride (cadmium) batteries and so on.

A direct impact on the new directive larger battery products for the ordinary manganese dioxide batteries, lead-acid batteries, nickel cadmium batteries, not only to meet the requirements of the content of the EU requirements, and manufacturers have to bear the mandatory recycling, re-use, such as responsibility, it is bound to greatly increase the cost of production . Although the main export products in Ningbo for the alkaline zinc-manganese dry battery of relatively small enterprises, but also attracted enough attention. Some enterprises have been Ningbo orders for new products for their own self-testing, almost all the requirements to meet the new directive.

As a battery manufacturer, from the technical study of the new EU battery directive to reach even higher demands of the technical barriers to the direction of enterprise development is also the battery industry to adapt to the strategy of sustainable development measures. Although exports of Ningbo, the impact is not too much, but the Ningbo-related enterprises should take precautions, an active interest in the international cell production technology development and the corresponding technical requirements and regulations; paste-type zinc-manganese battery research and development of non-mercury corrosion inhibitor and industrialization, as soon as possible without mercury, no cadmium, lead-free zinc-manganese battery cardboard industries, and pay close attention to nickel-cadmium battery R & D of alternative products; study on recycling of waste battery recycling technology and recycling system set up outside.

Asia’s largest solar power station will be in Shanghai Jiaotong University

Enter 2006, the Shanghai building solar photovoltaic demonstration sites to further accelerate the pace. 1 invested 1 billion megawatt-class solar photovoltaic project in the wind and rain the playground Shanghai Jiaotong University was born, and will become Asia’s largest solar power station.

April 14, China Association of Resources Comprehensive Utilization of Renewable Energy dell latitude d410 battery,dell latitude d420 battery,dell latitude d430 battery Professional Committee and the National Development and Reform Commission China Renewable Energy Development Project Office co-organized the 2006 Business Fair for domestic and international PV companies, the Shanghai Jiao Tong University Institute of solar energy Professor Cui Rongqiang long to the “First Financial Daily” said that by the Shanghai Municipal Electric Power Company, Shanghai Electric Power Design Institute and Shanghai Jiaotong University Shanghai Jiaotong University-designed solar power stations, wind and rain playground project report will be submitted to the Shanghai Municipal Development and Reform Commission recently. Shanghai Jiaotong University as the project lead, and Rong-Qiang Cui said: “This project can be approved this year, will be completed next year.”

It is learned that in the Shenzhen International Flower Expo Garden has completed the domestic first-class megawatt solar power station. The power station was built in 2004, 66 million yuan investment, generating a total installed capacity of 1 MW, is currently a total installed capacity of China and the first in Asia and the photovoltaic power system network. At the same time, one of the few world-class large-scale megawatt solar photovoltaic systems in the world. The use of the station directly with the City and the network operating mode, has been put into operation, generating a total of more than 200 million degrees, all for the use of Bon-Garden Park.

Rong-Qiang Cui told reporters: “the end of last year, the Shanghai Municipal Development and Reform Commission and Shanghai Municipal Electric Power Company Shanghai Jiaotong University to negotiate the development of wind and rain in the playground to build a solar power plant, power generation reached a total installed capacity of 1.1 megawatts, joint investment by the Government and the National Chiao Tung University.”

Shenzhen Bon-Garden Park, solar power plant is different, Shanghai Jiaotong University is the wind and rain playground playground roof solar power station is a whole. Shenzhen Bon-Garden Park, solar power stations, as well as in a number of roof slopes.

“There is hardly above the playground is a solar power plant power plants, the following is a stadium, at the same time the station is also a testing ground, power station will use a variety of commercial solar cells, polycrystalline silicon, amorphous silicon and thin film solar cells, and online monitoring system to install the computer can show the battery power of each situation. “Rong-Qiang Cui said.

“This is also in preparation for the Expo. If this project successful, the exposition may be a greater will to build a solar power station.” Choi Yong-Qiang told reporters.

In fact, in recent years, Shanghai is vigorously promoting the development of solar energy industry. As early as 2003, the Shanghai Municipal Economic Commission, established by the model-building step by step in promoting the development of solar energy new energy ideas. So far the city has been completed and the application of solar thermal demonstration sites 5 to complete the solar photovoltaic demonstration at 7, with a total capacity of more than 200 kilowatts, an annual generation capacity of 200,000 degrees. Energy saving and environmental protection in Shanghai Economic Commission and Planning Department, to the end of this year the city’s solar energy photovoltaic generating capacity is expected to reach 400,000 degrees.

Statistics show that Shanghai was more than 2000 hours illumination time, which is more abundant solar energy resource areas. At present, Shanghai, the per capita installed capacity of power generation 745W. Per square meter per year in Shanghai horizontal solar radiation received for 4700MJ / ㎡, converted into a day 3.58KWh / ㎡. In accordance with the crystalline silicon photovoltaic solar cells generate electricity conversion rate was 155, the degree of solar radiation in the standard case of 150W per square meter of the electricity available to meet the electricity demand per capita 745W only 5 square meters of photovoltaic latitude d500 battery,dell latitude d505 battery power generation can be, and even 3 ㎡. Therefore, in order to change the energy structure of Shanghai, breaking the bottleneck of energy, promising the development of solar energy.

Rong-Qiang Cui told reporters that the end of last year, the Shanghai Municipal Development and Reform Commission has been submitted to the “100,000 solar roofs Shanghai plans to” pre-feasibility report. And Shanghai are also a number of joint preparation, “Shanghai” Eleventh Five-Year “solar energy development planning,” Shanghai in 2010 for solar power generation installed capacity reached 300,000 kilowatts, which is equivalent to the current total installed capacity of power generation in Shanghai 2%.

Drag the new EU battery directive export

Yesterday, reporter learned from Shenzhen Customs was informed that the first quarter of this year, the cumulative export at Shenzhen port battery (with battery) 1.06 billion, an 5.4 percent increase over the same period last year. Value of 300 million US dollars, an increase of 5.2%. However dell inspiron 8600 battery,dell inspiron 9200 battery,dell inspiron 9300 battery, exports to the EU was 100 million, down 15.3%. Experts predict that the new EU battery directive issued by the draft directive will be refined to the battery industry, the future will be to increase the export of resistance .

February 3 this year, the European Union issued Directive No. 98 of the draft battery its on July 1 this year, the implementation of detailed environmental ROHS directive to the battery industry, the requirements will be portable cadmium batteries limit of 0.2% from the current compression to 0.002%, the standard harsh.

Experts believe that the EU Battery Directive currently informed of the council is in a two-month period, China’s enterprises should actively put forward their own ideas to reduce the loss of trade.

Hunan Province, “the advanced development of battery materials and industrial training will be summed up,” held

April 6, Hunan “advanced development of battery materials and industrial training will be summed up,” held in Changsha, the provincial Science and Technology Office of Personnel, do high-tech, foreign scientific and technological exchanges Center in Hunan Province at the meeting on the advanced development of battery materials and industry training carried out a report. Office of the provincial party secretary of personnel, director of the Su-hua, deputy director of the provincial Science and Technology Agency , Niu Zhang, head of the discipline inspection and the provincial Office of Training and related personnel were present at the meeting.

Hunan advanced battery materials and industrial development and personnel training the provincial and provincial Office of Science and Technology Agency jointly organized the training is divided into domestic training and overseas training in two phases, which lasted 33 days, 16 cells from the province in some key technological production the backbone of scientific research personnel and management staff attended the training. Leadership attach great importance to the organization, training forms, integrating theory with practice is a prominent characteristic of this training. Through training, participants were systematically studied the advanced battery materials theoretical knowledge , widen their horizons, to update the concept. Training to upgrade the province’s advanced battery materials the quality of professional and technical personnel for the advanced materials industry, the field of battery combination to build a platform for exchanges and cooperation, the participants of the advanced battery industry in Hunan development carried out in-depth thinking, and suggested.

Deputy director of Hunan Provincial Science and Technology Agency dell inspiron 8600 battery,dell inspiron 9200 battery,dell inspiron 9300 battery at the meeting pointed out that the rational design of training programs, received the results, but bearing in mind that the outcome of the consolidation of training, regularly carry out a number of interactive communication activities. At the same time, he suggested that the Personnel Office of the province continue to strongly support the training of IT personnel, appropriate training to extend the time abroad and increase training support.

Hunan personnel director of the Office of Su-hua fully affirmed the achievements of the training and said that training should continue after the feasible and desirable, the choice of trainers around the province to the much-needed high-level professional and technical staff and managers to start to open up multi-channel training resources, government, enterprises, research institutes, professional management of funds to resolve the issue of training.

Surge test of metal materials enterprises in Shenzhen

Zn-Al金银铜prices hit a new high for many years the market for 20 years rare metals bull market shot up the test materials related to the upstream and downstream enterprises in Shenzhen enterprises by various means to avoid risks, in order to achieve the goal of bigger and stronger business planning & # 118bscript & Origin # 118bscript: in the depreciation of the dollar and rising oil prices, driven, since March of this year, non-ferrous metals market in 20 years began to emerge a big bull rare. Recently, the international gold and silver futures prices hit a 25-year and 22-year high. Platinum (Platinum) is a record high. London Metal Exchange three month copper and zinc are reaching record highs. International commodity prices soared, to test growing integration with the international, high dependence on export-oriented enterprises in Shenzhen adaptability and innovation. Is riding a big bull market in commodities cattle back, the successful implementation of product transition, continue to enlarge and strengthen enterprises; or in the commodity bull market stumbled before, and lost development opportunities? Today, we are planning a special feature stories, and they hope to have inspired related businesses. Since March, the metal material at home and abroad market for 20 years to the great bull market rare, gold, silver , copper, zinc, aluminum, zinc, lead, tin, nickel and other metal futures prices hit a new high for many years. Faced with the enormous cost pressure, Shenzhen and its surrounding in addition to individual industries, a small number of cost pressures faced by companies doing nothing and passively “wait and see”, the vast majority of both the upstream and downstream enterprises to actively respond to and take the initiative to change the status, procurement, production, management and marketing and other aspects of the order than usual. Enterprises generally felt that the momentum of the metal material prices in the short term I am afraid there is little fundamental change in the lower reaches of the profitability of enterprises is expected this year for cautious optimism.
Upstream “feeder” of metallic materials costs have continued to raise the prices of resources such as market, as early as in 2001 has been launched in 2005, particularly since the sharp rise. In the depreciation of the dollar, high oil prices, driven by factors such as the recent international gold and silver futures prices hit a 25-year and 22-year high, platinum hit a record high, copper, zinc, aluminum, lead, tin, nickel and other metal frequent price upside, reaching new heights.
London Metal Exchange futures prices dell inspiron 9400 battery,dell inspiron b120 battery,dell inspiron b130 battery in international markets “vane.” Readily selected groups of data: January 2005 to date, copper from 2877 US dollars / ton up to 5577 US dollars / tons, or up to 93.8%; aluminum from 1787 US dollars / ton rose to 2677 US dollars / tons, or 49.8 percent of; zinc prices from 1155 US dollars / ton rose to 2750 US dollars / tons, an increase of 138.1% … … the rising trend of metal materials can be seen .
From industry survey data, the same is surprising. As of the end of 2005, the raw materials for manufacturing refrigerators, the average or larger include: steel rose 62.4 percent, copper rose 57.6 percent, and expected to rise 110%.
Downstream piecemeal and short-sighted soldiers to be blocked, water to soil cover. In the ferocious wave of price hikes before, Shenzhen and the surrounding metal materials necessary to the production of industrial goods downstream enterprises, have combined their actual “practice” really work , to take a variety of effective means to avoid risks, in order to achieve the “production operating stability, the market balance between supply and demand, enterprises bigger and stronger” goal.
Fridge enterprises using the latest “weapon” – Commodity Futures Trading financial derivatives, such as in the international metal prices continue to rise, the enterprise can be the basic guarantee for the price of raw materials, supply is relatively stable. Konka, TCL and other larger-scale enterprises is also the price of clearing the bulk of raw materials to take with the different suppliers month futures staggered manner, adjusting the proportion of procurement to avoid the peak prices, the purchase of a low-cost. Air-conditioning business since last year “collective practice”, promoting in-house energy saving, management and marketing changes, “the external pressure on internal digestion,” significantly more effective.
Recently the battery manufacturers have been through the implementation of product diversification strategy, increase marketing efforts to end markets, production and other appropriate means to avoid risks. Wire and cable enterprises in product innovation, market development and strict management to create their own “tool” to improve their core competitiveness. Household electrical appliances industry in the face of the upper reaches of non-ferrous metals price trend, refrigerator enterprises or even “use” means to building futures “safe haven.”
Using air-conditioning companies air conditioning industry combination of boxing, with a focus to enhance management efficiency and optimize the product structure to enhance value-added products.
Battery industry in order to moderate price cuts to deal with large enterprises through product diversification, marketing efforts, such as increased risk aversion.
Gold industry to learn and adopt the international mature hedging, hedging and other risk hedging methods to effectively resolve the pressure brought about by rising raw material.
The face of cable industry prices of raw materials, wire and cable enterprise in Shenzhen Shi奇招in product innovation, market development and strict management to create their own “tool.”

The first quarter of Shenzhen Port exports slightly increase battery

According to Shenzhen Customs statistics, in the first quarter of this year, the cumulative export at Shenzhen port of batteries (including the original battery, battery) 1.06 billion, an 5.4 percent increase over the same period last year; the value of 300 million US dollars, an increase of 5.2%.

In recent years, with the increase in exports, China’s dell inspiron 9400 battery,dell inspiron b120 battery,dell inspiron b130 battery facing technical barriers to trade and increased exports as a result of mobile phone batteries in Shenzhen, such as a larger proportion of high-end products affected is relatively small, but export growth is still more difficult.

According to Shenzhen Customs statistics, in the first quarter of this year, the cumulative export at Shenzhen port of batteries (including the original battery, battery) 1.06 billion, an 5.4 percent increase over the same period last year; the value of 300 million US dollars, an increase of 5.2%.

In recent years, with the increase in exports, China’s battery facing technical barriers to trade and increased exports as a result of mobile phone batteries in Shenzhen, such as a larger proportion of high-end products affected is relatively small, but export growth is still more difficult.

China’s fuel cell technology

In recent years, China’s fuel cell research and development has made considerable progress, particularly in the proton exchange membrane fuel cell dell inspiron 640m battery,dell inspiron 700m battery, the reach or approach the level of the world; in the molten carbonate fuel cell, solid oxide fuel cell technology has also made some progress . However, in general, China’s fuel cell is still in research stage, as compared with foreign countries, a lower level. Developed countries will have large-scale fuel cell development as a focus of research projects, and has achieved many important results, the level of fuel cell power plants have been built and will soon replace the traditional internal combustion engines and generators are widely used in power generation and automotive power. China should focus on strength, increase investment, promote the fuel cell power generation technology and applications research and development work.

Fuel Cell is a burning without a way to electrochemical reaction of the chemical energy of fuels directly into electrical energy generating device, can be used natural gas, liquefied petroleum gas as fuel. Clean coal technology is one of transformation. Can be classified according to the type of alkaline electrolyte fuel cell (AFC), phosphoric acid fuel cell (PAFC), molten carbonate fuel cell (MCFC), solid oxide fuel cell (SOFC), proton exchange membrane fuel cell (PEMFC), renewable hydrogen fuel cell (RFC), a direct alcohol fuel cell (DMFC), are such as new energy storage batteries, such as solid polymer-type batteries.

Hydrogen and oxygen gas is commonly used in fuel cell fuel gas and oxidant. In addition, CO and other gases can also be used as MCFC and SOFC fuel. From a long-term development, high-temperature MCFC and SOFC-based system is the use of coal resources for efficient and effective way to clean power generation. China’s abundant coal resources are required for fuel cell of the great sources of fuel.
Fuel cells with high efficiency and pollution-free, short construction periods, easy to maintain, as well as the attractive features of low cost, it is not only a vehicle to replace the most promising clean energy, but also widely used in space shuttles, submarines, underwater robots, communication systems, small and medium-sized power plants, domestic power, but also very suitable for mobile, distributed power and close to the end user of electricity supply, but also solve the problem of peak power grids. With the commercialization of fuel cells to promote, market prospect is extremely broad. It is predicted that fuel cells will become the thermal power, hydropower, nuclear power generation after the fourth-generation approach [1], it will trigger a new 21st century energy and environment-friendly green revolution.

1, China’s progress in fuel cell technology

“Fuel cell technology” is China’s “Ninth Five-Year Plan” period of major development projects dell inspiron 710m battery,dell inspiron 8500 battery, the goal is to use our resources, starting from a high starting point to strengthen the innovation; in the “Ninth Five-Year Plan” period, China’s fuel cell technology development closer to international standards. The elements of a “proton exchange membrane fuel cell technology”, “Molten Carbonate Fuel Cell Technology” and “solid oxide fuel cell technology,” the three major projects [2], which, for the electric car “5kW proton exchange membrane fuel cell” as the focus of development. This task by the Chinese Academy of Sciences and the Institute assume a number of departments. The target set has been fully achieved.
In the proton exchange membrane fuel cell (PEMFC), the research and development in China has reached such battery technology can be the level of loading, you can compete with developed countries in the world, but also in market share, it can be and able to occupy a certain percentage of [1] . Since the proton exchange membrane fuel cell as a “Ninth Five-Year” plan focuses on scientific and technological projects, the Dalian Institute of Chemical Physics, as the lead units across the country carried out a comprehensive proton exchange membrane fuel cell battery materials and battery systems research, great progress has been made, have assembled more than 100 watts, 1kW-2kW, 5kW, 10kW to 30kW battery pack and battery system. 5kW battery pack inside the humidifier, including part of the power-weight ratio 100W/kg, smaller than the power of 300W / L. Proton exchange membrane fuel cell bicycle has been developed has been developed for electric bicycle 200 watt fuel cell system. 100-watt-class mobile power source and the mobile communication station 5kW power source has been successfully developed. KW-class battery system as a power source, have been successfully applied to the test. From 6 5kW battery pack consisting of 30kW battery system has been successfully used as the first Chinese fuel cell power source for light passenger cars. Loading the battery up to maximum output power 46 kilowatts. At present the car a top speed of 60.6km / h, for fuel cell electric vehicles and hybrid electric vehicle development and lay a good foundation. The overall performance of the cell stack is equivalent to Mercedes-Benz, Ford and Canada’s Ballard MK7 jointly developed proton exchange membrane fuel cell electric vehicle level [3]. China’s ongoing high-power proton exchange membrane fuel cell group of fuel cell engine development and system integration studies.

In the molten carbonate fuel cell (MCFC), the China has developed a partial α and γ-lithium aluminate coarse, fine materials, preparation of a large area (greater than 0.2m2) of the battery separator is forecast to divide more than 30,000 hours life . Course materials on the basis of components and successful assembly and operation of the kilowatt-class battery pack.

In solid oxide fuel cell (SOFC) technology, has prepared a 5-10μm thick load Dense YSZ electrolyte films, developed a temperature SOFC can be used as a connector in the Ni-based stainless steel. Supported YSZ thin film-based medium temperature SOFC single cell maximum output power density of 0.4 W/cm2, supported LSGM thin film-based medium temperature SOFC single cells to achieve maximum output power density 0.8W/cm2. These technological innovation for the development of kilowatt-class, 10 kilowatts-level intermediate temperature solid oxide fuel cell technology for power generation and research and development has laid a solid foundation.

2, outside the rapid development of fuel cell technology

The new century, the fuel cell is the most promising clean energy, is the best alternative to traditional energy choices. Therefore, the fuel cell technology research and development by many governments and multinational companies of great importance dell inspiron 6400 battery,dell inspiron 640m battery. The United States will be involved in fuel cell technology as one of national security, “Time” magazine will be fuel cell electric vehicles as a high-tech 21st century, the first 10; the Japanese government believes that fuel cell technology in the 21st century the core of the energy field of the environment; Canada plans to fuel cells to develop into a pillar industry of the country. Over the past decade, foreign governments and enterprises in the area of fuel cell investment of more than 10 billion U.S. dollars. For the development of fuel cells, Daimler – Chrysler Corporation on an annual basis in recent years into a one billion U.S. dollars, Toyota’s annual investment of more than 5 billion yen [4].

Europe, Japan and other developed countries and the United States Government and the business community will be the development of large-scale fuel cells as a key research projects, and has achieved many important results, PEMFC technology has been developed to a practical stage, making fuel cells will soon replace the traditional power generators, and widely used in internal combustion engines and power generation and vehicles. 2MW, 4.5MW, 11MW sets of fuel cell power generation equipment has entered the commercial production for national defense, aerospace, automobiles, hospitals, factories, residential areas, etc.; the level of fuel cell power plants have been built in some developed countries, of which international fuel cell industry giant Canada Ballard company 320 million U.S. dollars of financing to build the fuel battery factory in February 2001 was officially put into operation. The United States and Europe to low-cost mass production of household electricity – heating fuel cell as the most recent development plans. At present, in North America, Japan and Europe, the fuel cell power generation is rapidly entering a phase of industrial scale applications.

At present, hydrogen fuel cell car has become the world’s major car companies of the most important technological development. So far, the world’s 6 largest auto company in the development of hydrogen fuel cell vehicle development costs have more than 10 billion U.S. dollars and one billion U.S. dollars a year growth rate [5]. From 1997 to 2001, major companies have developed fuel cell vehicle over 41 species.

3, China’s development of fuel cell technology is relatively weak

China’s fuel cell research have had ups and downs. 60s in the 20th century, has carried out a variety of fuel cell research laboratory, 70’s putting in a lot of manpower and material resources to carry out space technology for fuel cell research, then come to a halt a long-term research work. In recent years, China began a renewed emphasis on fuel cell technology research and development and made great progress. Particularly in the PEMFC, the reach or approach the level of the world. However, in general, China’s fuel cell research and development still in its infancy, still in the research stage, as compared with foreign countries, China’s fuel cell research is still relatively low, China’s fuel cell development of the organization is still far from enough. As the world’s largest coal producer and consumer countries, the development of coal as an energy-based high-temperature MCFC and SOFC is of particular importance. However, our MCFC, SOFC research gap with foreign countries, in order to achieve a practical, commercial applications, there is still a long way to go. To date, China has not yet fuel-cell power plant application. This is a large country like China’s position does not match. Although the fuel cell technology will also be classified as “Ninth Five-Year Plan” research project, the state investment funds and enterprises are very limited, only tens of million dollars of annual funding middleweight yuan, hundreds of millions of dollars and developed countries is negligible compared to the input; bear research, only a small number of the Chinese Academy of Sciences and other research institutes dell inspiron 700m battery,dell inspiron 710m battery, research and dispersion, the lack of involvement of enterprises, it is difficult to achieve a breakthrough, in particular, made it difficult to study the practical application of test results to the formation of industry trends. Listed in Table 1 from the fuel cell of foreign research and development situation, Europe, the United States and Japan, most companies are mainly engaged in fuel cell research and development and manufacturing production, and large-scale, for example, only in Canada Ballard, a company’s assets amounted to one billion U.S. dollars.

4, to develop fuel cell technology it is imperative

Fuel cell from the world of the momentum of rapid development, the first decade of this century will be the commercialization of fuel cell power generation technology, an important stage of industrialization, its technical practicality, and so the cost of production will be a major breakthrough. Fuel cell system is expected to be in the clean coal fuel cell power plants, electric vehicles, mobile power supply, uninterruptible power supply, power supply submarines and space have a wide range of applications, very large potential market. It can be expected that decentralized power supply systems – fuel cell power plants will be replaced in the 21st century to the “big crew, big power grids, high-voltage” as the main features of the modern power system has become the main force of the power industry. And the general promotion of fuel cell applications, will be in the field of energy and lead to a profound revolution, to promote the formation of new industries, promote the rapid development of the national economy. The field of energy revolution in China’s government, enterprises, research institutes, institutions of higher learning have to face up to the task, we must be fully aware of this and give them adequate attention. We should accurately grasp the revolution brought to us by the opportunity, do not hesitate to allocate sufficient human, material and financial resources to promote the fuel cell power generation technology and applications research and development work as soon as possible so that the industrialization of practical use for our national energy security and sustainable development of the national economy.

State Development Planning Commission in 1997 proposed clean coal technology to China’s development program in 2010, the fuel cell has been classified as the clean coal industry focus on the development of 14 one of the objectives of technology [6]. In the “15″ science and technology development plans, fuel cell technology has been implemented as a key major projects [7].

In view of the world’s fuel cell technology for power generation and the development of rapid, broad market prospects and long-term development of China’s strategic needs, the State Ministry of Science and Technology, the State Planning Commission, State Economic and Trade Commission should be jointly developed fuel cell technology for power generation in our country’s development planning, it is necessary to the Organization of the Higher institutions, research institutes active research, but also to guide the State Power Corporation, the oil group, Sinopec Group and the auto, machinery manufacturing, and other enthusiastic participation of industrial enterprises, concentrate our efforts on increasing the manpower, material and financial resources for investment, to catch up, work together to promote fuel battery research and development of power generation technology. In specific practices, we start from a high starting point, the introduction of foreign whole fuel cell power generation equipment, can be the introduction of the smaller cell stack. Digestion and absorption in the efforts on the basis of a positive innovation, this allows us to more quickly master the high-tech help to speed up China’s fuel cell power plant technology.

In addition, MCFC and SOFC to China is of particular importance dell inspiron 8500 battery, which should select the whole of our recent breakthrough technology to strengthen the porous thin film electrode process kinetic theory, the new design of key materials, preparation and complex multi-phase interface aspects of basic research.

Why the base station to shorten the life of VRLA batteries

Base stations used in batteries from the current situation, the prevalence of rapid decline in battery capacity, life is short, this article caused by the base station of the rapid decline in dell inspiron 5150 battery,dell inspiron 5160 battery,dell inspiron 6000 battery capacity, the cause of shortening the service life of the analysis and discussion and to raise related improvements, in the hope that the operators can be helpful. This article refers specifically to batteries VRLA Battery.

At present, several large-scale from the VRLA battery cell manufacturers in terms of quality, can meet the requirements of the operators, although the battery manufacturers to produce quality, performance differences, the use of from the survey, the battery manufacturers the quality factor should not affect the current of the battery capacity of the base station operator dropped too quickly, the main reasons for shortened life. Because VRLA batteries from the product structure, product performance, the use of the base station batteries and so on-site inspection process a combination of factors, the combined use of the station office, VRLA batteries during normal use of 1-4 years after its capacity should not drop so fast, so I believe that the base station caused by rapid decline in battery capacity, the main reason for shortening the useful life should be put on the battery itself, the use of base stations and base stations use the characteristics of the environment.

According to the current base station manufacturers to end-of-life battery situation anatomy, resulting in end-of-life battery because of the sulfuric acid battery negative plates, and this is the battery capacity of early failure (PCL) of a typical phenomenon. High frequency of base station power, power outages several times a day, or even electricity for a few days, so that the base station after the battery has not been sufficient in the discharge power and discharge cases, rechargeable batteries due to appear. Such as due to a number of consecutive filling, would result in cumulative loss of battery capacity, the base station’s battery capacity will decrease in a relatively short time, the termination of their service life will be faster. The rate of decline in battery capacity with the base station due to charge the battery for a certain number of the directly proportional relationship. Decline caused by the inherent capacity of the battery because the battery discharge is not sufficient in the case of electric discharge and is, after the cathode-generated in the discharge of lead acid can not fully recovered, respectively, into the metal lead and lead dioxide, the positive and anode plate and discharge, so that rechargeable batteries have less, charge less for many times, so that progressively negative plate sulfation, resulting in an irreversible lead sulfate crystallization, especially in the battery off at a depth of discharge, the battery negative plate sulfation more serious, sulfated faster, resulting in negative plate surface shielding, a gradual decline in its function until the failure, resulting in decreased battery life of up to termination.

According to the current size of the battery manufacturer, the production process and technical level, causing the base station battery negative plate sulfation is not the main reason the quality of products, due to normal use in the battery case, dell inspiron 5150 battery,dell inspiron 5160 battery negative plate sulfation longer, resulting in battery difficult to restore capacity. Another analysis from the use of different manufacturers, whether imported or domestic battery, there is the problem. So I believe that the base station caused by sulfuric acid battery negative plates of the main reasons for the frequent power outages in the base stations, often have low current discharge and the depth of discharge have been caused due to charge the battery, due to the occurrence of charge for many times to form a battery charge due to the cumulative , the base station the number of charge-discharge cycle of over-frequent, resulting in irreversible negative plate sulfation. Anode plate of the sulfuric acid is the impact of decline in battery capacity base station, the main reason for shortening the life of the host.

Secondly, the switching power supply set reasonable parameters, the base station battery voltage under-voltage protection set too low, the reset voltage set too low, so even the battery depth of discharge, there were over discharge, on the other hand increased acid battery negative plates, and is Battery capacity dropped to shorten the life of another major cause.

Combination of the current base station switching power supply are set low-voltage isolation protection function or power under the second. When the battery discharge voltage to a certain set value, the switching power supply system will automatically cut off power supply to some or all of the load re-load power supply, to protect the battery discharge, however, to ensure that the battery life. If the battery voltage to protect the value of the minimum set too low, the battery will discharge, there were several times over the excessive discharge and failure to discharge or charge added power would be severely affected by lack of battery life; In addition, such as switching power supply voltage settings have been reset low, the battery will discharge process in the repeated discharge; specific battery voltage to protect the value of the minimum set should be based on the size of the load current settings, the current base station battery voltage to protect the value of the minimum general battery installed in each monomer about 1.8V, and some are even set to each 1.75V. VRLA battery based on the discharge performance of the actual load current combination of base stations, base stations, the minimum battery voltage value should be set up to protect the battery voltage of each monomer around 1.8V. Therefore, at present, under-voltage protection of the base station set up a reference battery voltage is too low, such as base station power failure a long time, the battery will discharge occurred, and even had a small current depth of discharge, and discharge the battery had sufficient power to completely restore the capacity charging time required for longer than the depth of discharge at the base of the battery charge current only under conditions of constant pressure, in general it is difficult to fully restore its rated capacity. Therefore, switching power supply parameters unreasonable, on the other hand increased sulfated battery plates, resulting in decreased battery capacity, shorten life.

In addition, the base stations after power failure, battery discharge voltage to the termination was not in time to supplement the electricity, will also lead to decline in battery capacity and shorten life. As some of the base station is located in rural areas or remote mountain villages and other places, the city of poor electricity supply, electricity blackouts and power failures more than the number of time, often once the electricity blackout, the battery discharge voltage to the termination, City has not been restored, on the one hand, this may have been caused by the battery discharge, battery discharge and then on the other hand, can not be timely to add electricity, in accordance with the relevant data indicate that after discharge the battery can not be timely to add power, battery capacity will decrease gradually, after several cycles, the battery life will be shortened significantly.
In the current of electricity across the country has become tighter, is expected in the next 2-3 years, the city electricity supply will not be a radical improvement in the situation, so the base station power supply is worse than ever, more frequent power failure, stop power time will be longer, the battery will be more harsh environment, how to ensure smooth communication base stations to improve the communication reliability, enhance service quality, and at the same time, the economic rational allocation of communications equipment operators is a topic facing, and how to extend the dell inspiron 6000 battery,dell inspiron 630m battery for power of time and life is the subject of one of the most important content. Battery life of course, the impact of the base station a number of factors, in practical applications, in view of this article discusses the factors that affect the battery life should be at the same time using a variety of related measures to improve the situation, thus prolonging battery life, improve communication reliability.

“Sandwich” of solar cells also work on rainy days

An ordinary solar cells done in two stages, first of all, the sun is converted to current, current of the second step is to convert energy stored in batteries. However, scientists at the University of Yokohama, Japan, has recently designed a small device, so that it can step in two stages (in one unit) to complete. The University of TsutomuMiyasaka said: We use a thin “sandwich structure” will be successful in the process of photoelectric conversion and storage into one. Only depends on the thickness of the battery electrode thickness, and thus the entire thickness of less than 1 mm.

Photoelectric conversion process is the principle of photon energy to the electronic transmission of movement to form its current. This process there are two solutions, one of the most common is the use of silicon as the main material of the solid device, and another is to use photosensitive dye molecules to capture the energy of photon. Dye molecules absorb the photon energy will enable the semiconductor after the negatively charged electrons and positively charged hole separation.

Japanese scientists used a second program. The chemical batteries from a pair of electrodes inserted in the electrolyte composition. Electrolyte contains a high concentration of charged ions, an electrode is a layer of platinum plated the inside of the glass disc, and the other electrode is a layer of titanium dioxide thin films (10 microns thick), this nano-porous membrane pore size for 15 — 30 nanometer, which filled with dye molecules. Each of the two electrodes inside a diameter of 5000 nm particles consisting of porous activated carbon layer (150-200 microns thick). Between two layers of activated carbon thin films separated by a layer of resin. In the chemical reaction process, the titanium dioxide electrode to start the electronic movement, in the toner and gathered at the junction of the electrolyte. As a result of power conservation, the other side of the electrode is continuously gathered Department toner hole. Connecting the external circuit, the electronic return through an external circuit to another pole of the carbon layer, to form the current work.

Comparison of a wide range of currently used there are three kinds of silicon cells, cells made of pure silicon, however the high cost of high efficiency, amorphous silicon cells made of inexpensive but efficient only 1/4-1/3 of the former, and this polysilicon in between the two indicators.

For silicon solar cell, the angle of incidence greater than 40 degrees most of the light reflex as a result of being unable to use. Although this new battery in direct sunlight conversion efficiency than silicon, but it can absorb a smaller angle of the light, it can even absorb diffuse light. Therefore, it can rain in the morning and evening, or even can work indoors. The efficiency of its practical equivalent or even more than the amorphous silicon cells.

Like ordinary capacitors, small battery unit can be interconnected to form a better battery performance. Miyasaka said that although the unit could only produce a battery voltage of 0.7 volts, but 18 small battery connected by a large 12-volt dell inspiron 630m battery,dell inspiron 6400 battery can produce a voltage, which considerable battery cars. Compared to ordinary solar cells, this new battery-electricity conversion efficiency is not only good, but also the conditions have been greatly expanded, and thus can be used for mobile phones, cameras, PDA and other portable electrical power supply.

Researchers are working to improve the battery capacity, it is made of flexible, lightweight plastic batteries. It is said that this technology is expected to invest in practical applications within two years.

Fuel cell and its development trend of key materials

Fuel cell (FuelCell) originated in 1838 found that fuel cell Schoenbein principle, as the real practical use, it is traced back to the sixties of the last century, before the practical application in the aerospace and space. And in the eighties of the last century in environmental protection dell inspiron 1525 battery,dell inspiron 1526 battery, energy saving and other global issues, the United States, Japan, Canada, western European countries such as Korea and as many as hundreds of companies and research institutions actively involved in and begun to enter the civilian market research and development, to the the end of the century almost every month a new patent, while it can be said has been almost no insurmountable technical obstacles, as in business, currently one of the main application is the subject of cost is too high, it is expected in the future the key materials and component technology continuous improvement and maturity of the technology for mass production, the cost will be decreased rapidly to achieve the purposes of commercialization.

First, the basic characteristics of the main fuel cell

The characteristics of fuel cells for high efficiency, low noise, low pollution and so on, it will fuel the chemical energy of “direct” conversion into electrical energy for the work principle, the generator will be different from the general chemical energy (or radiant energy) into heat after the change of kinetic energy and then generate electricity generators, such as promoting the need to go through multiple energy conversion, the conversion efficiency of the ceiling from the “Carnot cycle (Carnot cycle)” restriction, and can be high.

Based on fuel cell operating temperature distinction may be classified as a large low-temperature fuel cells (160-220 ℃), medium temperature fuel cells (160-220 ℃) and high temperature fuel cell (600-1000 ℃) three major types. In general, the fuel cell operating temperature is different from its use of the fuel, catalyst and oxidant are also different table.

Second, the key materials and components technology trends

The main components of fuel cell components as follows: electrode (Electrode), electrolyte membrane (Electrolyte Membrane) and collector (Current Collector) and so on.

(1) electrode

Fuel cell electrode of the fuel oxidation reaction occurred with the reduction reaction of reducing the occurrence of electrochemical reaction sites, the quality of their performance lies in the performance of catalysts, electrode materials and the manufacturing process, such as electrodes.

Electrode can be divided into two parts dell inspiron 1720 battery,dell inspiron 1721 battery, one for the anode (Anode), another for the cathode (Cathode), thickness of 200-500mm; its structure and general battery electrode plate is different because the fuel cell for the porous electrode structure, so designed porous structure is mainly due to the fuel cell used mostly for fuel and oxidant gases (such as oxygen, hydrogen, etc.), and gas solubility in the electrolyte is not high, in order to improve the fuel cell current density of practical work and reduce the polarization effect, it developed a porous electrode structure to increase the surface area involved in the response of the electrode, and this is why the original fuel-cell stage from the theoretical research into the practical phase of one of the key reasons.

At present, high-temperature fuel cell is the main catalyst of the electrode material, such as solid oxide fuel cell (referred to as SOFC) of Y2O3-stabilized-ZrO2 (referred to as YSZ) and molten carbonate fuel cell (hereinafter referred to MCFC), such as the nickel oxide electrode, and low-temperature fuel cells are mainly supported by the gas diffusion layer of a thin layer consisting of a catalyst material, such as phosphoric acid fuel cell (hereinafter referred to PAFC) and proton exchange membrane fuel cell (hereinafter referred to PEMFC), such as the platinum electrode.

(2) electrolyte membrane

The main role of the electrolyte membrane in the separation of oxidant and reductant, and ion conduction, the electrolyte membrane thinner the better, but should also take into account the strength of the technique at this stage, the general thickness of about tens to hundreds of mm-mm ; As for material, the two main development direction of North Korea, one of which is the first to asbestos (Asbestos) film, silicon carbide  SiC film, lithium aluminate (LiAlO3) porous film membrane made of insulating material, and then immersed in molten lithium – K carbonate, potassium hydroxide and phosphoric acid, etc., to attachment holes in the diaphragm, and the other is the use of perfluorinated sulfonic acid resin (such as PEMFC) and YSZ (for example, SOFC).

(3) sets of electrical

Also known as bipolar collector plates (Bipolar Plate), with a collection of current, separated by oxidant and reductant, to facilitate the movement of gas and other functions, sets of electrical performance depends primarily on its material properties, flow field design and processing technology.

Third, the conclusions and recommendations

Fuel cells compared with conventional secondary batteries have a high energy density, no need to charge a long time use, low noise, low pollution, etc., at present, mobile communication, information terminal products dell inspiron 1525 battery,dell inspiron 1526 battery R & D by the great importance of these applications fuel cell output power requirements of smaller, shorter life, electrolyte membrane and electrode separation technology, such as lower-level requirements. It is these factors make 3C electronic products as the engine of future fuel cell market growth of the main driving force, but the current key issues in the related technology and materials development, especially  electrolyte membrane materials technology breakthroughs, the realization of the future can 3C commercialization of applications important to observe one of the key points.

U.S. researchers developed a highly efficient fuel cell selected

Northwestern University researchers developed a new solid oxide fuel cell, in the use of hydrocarbons – iso-octane fuel for energy conversion efficiency is expected to reach 50%. The new fuel cell, after more testing, can be widely used in automobiles, aircraft, and even many families.

The past the general selection of fuel cell pure hydrogen and very little direct use of hydrocarbons (hydrocarbons). This is because the environment in the fuel cell reaction in the 600-800 degrees Celsius heat, can break down hydrocarbons in the carbon out of the coverage in the anode electrode, causing the electrolyte can not reach the anode, the reaction difficult. The researchers found that in order to use a layer of zirconia-based, containing a small amount of ruthenium and cerium catalytic reforming of the porous film, in response to fuel increased slightly when the amount of oxygen can effectively remove carbon precipitation, to avoid carbon anode was covered by . In addition they also found that with nickel anode for fuel cells, than with the traditional copper anode for fuel cell power density was higher. Researchers developed a model of small-scale fuel cells dell inspiron 1720 battery,dell inspiron 1721 battery, the response generated by the fuel energy density reached 0.6 watts per square centimeter.

5-year solar cell Shanghai backward people at home to improve the quality of Chinese-made solar panels

Read shortly before the closing in Pudong international solar exhibition, many people are most concerned about is the hot topic: the people of Shanghai can be the same as solar water heaters, use low-cost solar lights? Shanghai Solar Energy Society dell inspiron 1501 battery,dell inspiron 1520 battery, told reporters the Secretary-General Choi Yong-Qiang: With the decline in the use of cost, 5 years after the solar cell may gradually enter the Shanghai home of ordinary people.

Right now in the domestic market price of solar cells is also very expensive —

Solar-powered fan with a travel cap, sold more than 25 yuan.

Villa with a courtyard, offer yuan 4000-8000.

Lawn lamp sell a dolphin to about 2,500 yuan, equivalent to 8-10 times that of ordinary lawn!

If a monthly consumption of 100 degrees to the family installed solar panels, how much money was spent? Several reporters asked about the experts who say that the need to configure the upper and lower price of 60,000 yuan in 1000-watt dell inspiron 1521 battery-independent board. If the battery life estimation board, each with 1 unit of electricity would take 3.5 yuan, the Shanghai area of civilian electricity for about 6 times.

At present, the quality of Chinese-made solar panels, performance in the mentioned
High, the price has continued to decline.

Low-cost solar cell

A new and completely with inorganic components manufactured nanoparticles may enable low-cost silicon-based solar cells possible. The components using organic materials to improve the manufacture of relatively cheap components, organic components of the optical wavelength can absorb is limited, and its electronic transmission distance is also limited. Although researchers have been trying to add in the organic polymer inorganic nano-particles to improve the electronic transmission, but Ilan Gur and his colleagues will now be displayed, you can only inorganic nanoparticles to achieve the manufacture of solar cells. Their rotation indium oxide coated glass rod-shaped two-story exposed cadmium selenium nanoparticles or cadmium telluride, and then covered with a metal electrode above, these particles form a donor – acceptor right dell inspiron 1520 battery,dell inspiron 1521 battery. They are about 3% of similar maximum sunlight conversion efficiency, slightly lower than with more expensive materials to be more efficient.

Hefei battery energy to build a new base

industrial park in Hefei, Anhui Province plans to invest 158 million yuan building a nano-nickel-metal hydride battery production base, start before the end of this year. Two phases of the project will put into operation within three years, with the objective of electric vehicles for the Ni-MH battery production of six million. With the technological development and people’s living standards, China has become a production and consumption of battery power, only the nickel-metal hydride batteries, the national output in 2004 reached 750 million; with the gradual popularization of portable electrical appliances, electrical appliances are gradually showed an increasing miniaturization, high-power characteristics and diversification, the corresponding demand on the battery more and more widely, so the battery has become one of daily necessity.

Electric bicycle on the run, according to statistics, in 2003 sales of electric vehicles in China is more than two million, by 2006 this figure will be 5,000,000; 15th International Conference on electric vehicles is predicted that by the end of the year, nickel hydrogen batteries will occupy the world’s electric car battery 2 / 3 more than the market. China’s current demand for nickel-hydrogen batteries are mainly in the electric bicycle, motorcycle and other small electric vehicles. It is reported that the current national ownership of the bike has been 500 million, as 10 percent of them become the electric car, the dell inspiron 1501 battery on the very substantial demand, and therefore the construction and operation in Hefei a annual production capacity of six million of the nickel-hydrogen batteries base, and its implication of the market potential and business opportunities will be very substantial. An expert said: it will become an emerging Hefei battery energy base.

Clearance can be 1, 3 fuel cell buses Marathon debut

Ching-ching to be on the 1st and the 3rd fuel cell bus is China’s largest supplier of fuel cell engine technology and Shanghai jointly developed by Tsinghua University, Beijing, the latest generation fuel cell bus with dell inspiron 1100 battery,dell inspiron 1150 battery, on behalf of the Chinese fuel cell bus of the highest standards. Although previous Hyforum 2004 and the Challenge Bibendum 2004 large-scale international events such as flash also fuel cell vehicles in China and also made the figure a very good response and performance, but more of these activities in hydrogen under a halo of dazzling show you the high – gorgeous coat of science and technology, and failed to demonstrate fuel cell vehicles in China’s real ability. The Beijing International Marathon to accept the work of making the logistics of fuel cell vehicles in China has been the first truly useless.

At 5 o’clock on October 16, customs clearance can be on the 1st and the 3rd fuel cell buses in the garage the last time check, 5:30 garage exit, leaving the Tsinghua University, 6:20, 7:00 arrival in Tiananmen Square. 2 8:30 a bus remember the last player to leave Tiananmen Square, passing through Tiananmen Square, Fuchengmen Road, Zhichun Road, Badaling high-speed finally arrived around 12:40 National Olympic Sports Center. 14:00 finally returned to Tsinghua University. The whole process lasted nine hours, did not travel nearly a hundred miles of any malfunction. Along the way, two fuel cell buses hosting dozens of players, on the whole marathon and played a strong role in logistical support, but also by the fact that China’s fuel cell bus practicality and reliability. It Shanghai Science and Technology, Tsinghua University will also provide two fuel cell bus engine, and the two new objectives like fuel cell cars, buses will take part this year in Beijing at the end of the fuel cell bus demonstration projects.

At present, Shanghai Science and Technology Co., Ltd. has become the largest supplier of fuel cell engine, the second phase of industrialization base has been completed, has the annual production capacity of 100 fuel cell vehicles engine capacity.

The rapid rise of domestic dell inspiron 1300 battery,dell inspiron 1420 battery brand popular energy industry

Global economic development as a new hot spot, the new field of energy an important part of the application — the battery from the flashlight, transistor radios, the expansion of the digital home appliances, computers and communications, as well as electricity, transportation and other new areas of industrial battery market was optimistic about the prospects for a wide range.

New battery market in China, the alkaline zinc manganese dioxide batteries, lithium-ion batteries and nickel-hydrogen batteries constitute the main market, the market-led prosperity. Among them, alkaline batteries and their environmental characteristics of high-energy, is generally considered an alternative carbon-zinc batteries the best choice.

It is learned that China can produce alkaline batteries is still one of the few battery manufacturers in China alkaline battery manufacturer’s market share is only 15%. However, the rapid growth of digital consumer markets require battery rapid rise of the nation to fight for greater market share. Alkaline batteries to boost the market’s annual growth rate of 30% of rapid development.

A few days ago, “Chinese famous brand products in 2005″ Award, the Bank of China (Ningbo) Battery, “Battery Shuanglu” Following the post-2002 re-”Chinese famous brand” title. China’s related departments to launch the “China brand name to promote” the intention is to stimulate enterprise and business shows that technological innovation is the core of a real driving force for the growth of Chinese enterprises in the market despite the opening of the international manufacturers continue to squeeze, but not — no chance to watch the Chinese market is still in the “China Famous Brand.”

The industry that continued well in our country’s macroeconomic situation, the dell inspiron 1100 battery,dell inspiron 1150 battery industry will have a broader space for development, as China’s enterprises are using the battery of high-tech innovation to break the bottleneck, the battery will import and export of products to maintain a sustained high growth momentum.

Surge in imports of cell phone batteries have become increasingly prominent environmental issues

According to national statistics from related departments, all kinds of scrap batteries has become one of the most serious sources of pollution. According to customs statistics, January to September this year, total imports of the city’s port Li-ion battery 66,840,000, an 79.8 percent increase over the same period last year, of which more than 95% of batteries for mobile phones. Customs and Excise Department said that at present China’s mobile phone battery recycling system has not yet been established, the growing imports of mobile phone batteries would create enormous pressure on the environment.

Customs introduced, according to data released by the departments concerned, China’s mobile phone users has reached 320 million. Mobile phones become fashionable consumer goods, fast replacement. If each user based on an average 3 years to replace the conservative frequency of a mobile phone and each phone is equipped with two batteries, each year there are 200 million mobile phone batteries to refuse. The absence of cell phone battery recycling system, these batteries are often thrown into the trash, this is not only a great waste of resources and at the same time throwing the phone battery is more harmful to the environment. Mobile phone battery inside copper, aluminum, plastics, electrolyte, lead, other heavy metals on the environment would cause great damage.

Customs said that the departments concerned will make recommendations, environmental protection and resource recycling from the point of view, should be introduced to laws and regulations, impose upon the mobile phone production, import enterprises responsible for recycling of used cell phone dell inspiron 1300 battery,dell inspiron 1420 battery or to pay costs associated with recycling.