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Where is the way of new energy vehicles prove safety of the public electric vehicle car prices

Great Wall: Expand the "we" of the R & D

Strategy for the development of new energy vehicles, Great Wall Motor rainy day. Great Wall Technology Research Institute established a specialized technical team, with many famous international companies specialized parts, launched a "we" in research and development. Has successfully developed three new energy new products: two electric cars Great Wall Euler / wizard EV, hybrid, and Harvard. In addition to the vehicle, the Great Wall has also developed two hybrid powertrain.

The direction of future research and development of new energy vehicles are mainly three aspects: First, a pure electric car, the second is hybrid, including full mix, mixed, three are clean and efficient energy-saving diesel hybrid. In the three projects, the next two years is expected to invest 200 million yuan. From the time sequence of the arrangement, respectively, is energy-efficient diesel-powered, hybrid, pure electric vehicle research and development.

For a pure electric car, is now the core of the most advanced technology to master, to strengthen the international well-known parts company with the cooperation, overcome difficulties battery, so that the existing electric vehicles in the market is not achieved before the upgrade. Once the time is ripe, with the most advanced technology to ensure that products on the market.

SAIC: open up new energy in the chain

In Shanghai Automotive's new energy strategy, in addition to market for new energy sources outside the vehicle, SAIC will also actively promote the new energy automotive industry key components.

New energy vehicles in the vehicle integration is different from conventional cars, and more is reflected in the parts system. SAIC to develop new energy vehicles in the whole industry chain, SAIC will form their own battery management capabilities, forming their own battery industry chain, to form their own electric drive transmission of the development, vehicle integration and vehicle's integrated system, new energy vehicles, including electric air conditioning, power steering, and A BS and so on. From the perspective of industry chain, the core components of new energy vehicles SAIC to be involved in the formation of a chain's competitive advantage.

According to the Shanghai Auto 2008 technical route, the planning for new energy vehicles is accelerating the industrialization of hybrid, alternative fuel vehicles to explore the commercialization of fuel cell vehicle technology to promote development and demonstration runs. Not mentioned in this technical line of pure electric vehicles. Shanghai Automotive in 2009 developed a new plan of new energy vehicles in 2015, then accelerate the work of hybrids and pure electric vehicle industry, to promote the demonstration of fuel cell operation, the timely introduction of fuel cells. Shanghai Automotive has defined the hybrid is a transitional product line. Shanghai Automotive's goal is 2012 pure electric vehicle industry. SAIC decided in 2014, new energy vehicles will invest 12 billion yuan.

Chery: the establishment of high-tech industrial base

In early January this year, Chery said the new energy company, Chery in 2010 to accelerate its strategy in the layout of new energy vehicles will achieve the S18, QQ, Liu variety of pure electric vehicles such as the first production, A5ISG, M 11ISG etc. degree hybrid will also be put on the market this year.

At present, more than 20 100 vehicle models, manufacturers recommend announcements directory to a new energy, new energy among its five Chery models selected. Listed and sold the A5BSG, QQ EV low-speed electric vehicles. S18 electric vehicles in the fourth quarter. Chery S18 S18 vehicle electric vehicle platform in the development of a high-speed pure electric car, the vehicle equipped with a 336V 40kW high-power electric drive systems, equipped with a 40A h high-performance lithium iron phosphate batteries. You can use 220V civil charge, charging time is generally 4-6 hours, you can also fast charging, half an hour to charge the battery power of 80%.

Chery's new energy auto project has received support from the national level. Not long ago, Wuhu national saving and new energy vehicles set up high-tech industrial base, the base of Chery Automobile, the center will support the development of new energy automotive industry. According to the plan, by 2012, total revenue base in the automobile industry will reach 800 billion yuan, of which, new energy vehicles and low-emission energy-saving cars and new parts for more than 50% share.

 

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Benefit from the new energy automotive batteries broad space for development

Lithium superior performance, versatile, most promising. Relative to the lead-acid batteries, nickel cadmium batteries, nickel metal hydride battery rechargeable batteries, lithium batteries with high energy density, long cycle life, self-discharge rate is small, no memory effect and highlight the advantages of green. Lithium batteries as the technology advances have been in people's lives in a wide range of applications such as portable electronic products, new energy transport and storage and other fields.

The future of electric cars will drive growth in more than ten times the number of lithium battery materials. It is estimated that a pure electric vehicle requires 40-50 kg of cathode materials and electrolyte, a single mobile phone battery consumption of about a million times. According to our estimates, only required to produce 100 million electric cars lithium-ion battery materials, lithium battery materials will be the world's total demand of the times. Therefore, the promotion of electric vehicles will drive the lithium-ion battery materials show explosive growth in demand.

Status of the global lithium industry: batteries and materials to gain the absolute market share in Japan and South Korea, Japan and South Korea leading enterprise technology. Global Li-ion battery industry is mainly concentrated in Japan, China and South Korea three countries, with China, South Korea Li-ion battery manufacturing technology development and promotion of Japanese lithium battery shipments ratio decreased. China Li-ion battery materials enterprises have developed rapidly, but the overall technical strength, Japan, South Korea's leading enterprises are still in that position, behind China, Japan, about 2-3 years, in large but not strong, with great room for improvement.

Thin-film lithium battery materials and lithium hexafluorophosphate electrolyte technology the highest threshold. Lithium carbonate is the lithium battery materials in the upper reaches of the key raw material, "technology + resources" to build barriers to an oligopoly structure; lithium battery cathode materials: competitive, technological leadership is crucial; lithium battery electrolyte will gradually achieve import substitution, lithium hexafluorophosphate electrolyte maximum Aspect; thin film lithium battery technology extremely difficult, now basically dependent on imports.

Lithium battery materials industry stock picking stock picking strategy. Li-ion battery industry related stocks more, we believe that the company management ability, technology is an industry leader, a certain scale, the future expansion of production capacity or ability to extend the industrial chain will go beyond the industry-related companies, have long-term investment value. We are optimistic about the Foshan Lighting (12.37, -0.73, -5.57%), Fluoride (42.11, -1.99, -4.51%), Jiangsu Guotai (21.66, -1.22, -5.33%), CITIC Guoan (10.40, -0.87, -7.72%) and other related investment opportunities in stocks.

Li: China's auto industry can not be optimistic about new energy technologies take

Li: That is to see how much reserves you have, if you do not have reserves, then that, although not a new thing, a piece of cake, do not you get cut. This concept should not be confused, not a new thing that we are a starting line, this should not be confused. Is not a starting line, everyone should own their own content, needs to do analysis to answer. Compare that with the world what new things that you and that is a starting line.

CRI: Now the Chinese government a great investment, policy support in the international support is great.

Li: The good, the Chinese government's investment in electric vehicles is very large, and very seriously, this is really good. New energy vehicles or electric vehicles, electric vehicle technology we call, it really is the future direction of development. Because it can not solve China's pollution problem in the local, even if the electricity is coal sent, not to say that low-carbon economy, but after all it is local, it can solve the pollution problem, you can solve the energy transport. China's strengths can also be used, for example, many of our coal, natural gas, and this is indeed a strategic move. But the future is not very large as an industrial leap, this also depends on our own for the automotive industry technical level of certainty.

CRI: You think the technology now to grasp the extent of how well?

Li: not optimistic.

CRI: General Lee, you just said is not optimistic, you see some problem?

Li: We have to do the foundation, we have to do technology.

CRI: now all the technical brands say they have this foundation.

Li: The key problem is that we are not really grasp like batteries, motor core technology. I just see Guo right or good. We really do the core, not to say that do cross.

CRI: just academician Guo Konghui interview, he mentioned a very advanced one point, he said China is mainly low-speed development, now relatively small size, in Shandong, Henan, a large number of running that. Do you think this line you agree?

Li: We have just finished and the Ministry of Information Industry recently conducted a survey on low-speed change of car.

CRI: You think?

Li: not to say a direction.

CRI: Why?

Jun: Why develop this thing, so a lot of development, he talked about how impressive advances across, this is a problem.

Tencent car: we did not participate in the FAW have new energy battery standards, what is your opinion on the standard battery it?

Li: In our batteries, but most of our strengths, we have mastered the technology of lithium iron phosphate should give full play to their strengths in the early, but we should fully recognize that this is not a pursuit, not the future. Lithium iron phosphate is definitely not.

CRI: So what is?

Li: What is the ah, you go to research studies, I would like to get an answer.

CRI: Now the third generation of battery in the study, right?

Li: the world has such a view, inter-cell to move forward three steps, now six dollars to eight dollars by the year 2000 can cross-step, to half the price. 2025 or 2030 to achieve two dollars per yard, the cost down a lot. But take a look at what materials to achieve such a leap, if you do not achieve this leap, the electric car is the government can not afford to fill.

CRI: Do you think electric cars are the new energy trend?

Li: It should be said, in my opinion technology is balanced, not to say unique. You see now what the world, how can this technology only. European diesel done a good job to do, the Japanese have done well.

CRI: But now China in the new energy policy orientation.

Li: If the Government has a tendency, then this is right. Key to business, business to have their own strategic planning, in fact, electric or at any Ye Hao, mainly carbon dioxide, we should engage in low-carbon. If can get a data, for example, in a B-class car, 1500 km section of 40% of fuel-efficient cars, then if it turned out to be a hundred km 11 liters of fuel, saving 40%, then it is down to section 5 liters, equivalent to savings of 5 liters is not leased this car is pure electric, there is nothing wrong with it.

CRI: Mr. Wu made a statement just released six years before the new energy vehicles FAW is it? This plan is what?

Li: You have to ask tread.

CRI: The new energy plan look like?

Li: This you have to ask him.

 

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Government and enterprises together to push new energy automotive battery company "favor" the greatest

Following the new energy automotive industry for the first time into the government work report, was promoted to the national strategy, 10, Xie Zhenhua, deputy director of National Development and Reform Commission has said that this year will introduce fuel-efficient cars financial subsidies. In addition, a number of provinces and cities, local governments, related companies have increased the pace of industrialization or development. The industry believes that 2010 will be the first year of China's new energy vehicles, and to battery-based energy products will be the first explosive growth. Multiple interviews with this reporter was informed that the battery companies are stepping up investment in expansion, in order to seize the market.

Jiangsu Guotai: expansion electrolyte materials research

Although the main business of Jiangsu Guotai current or textile, apparel imports and exports, but the biggest surprise in the company or its new energy concepts. Company holding 78.89% subsidiary of Huarong Chemical is currently the leading enterprises in the production of lithium battery electrolyte, the market share of over 20%.

This reporter recently learned, Huarong Chemical Chemical Industry Park in Zhangjiagang 3000 tons of lithium battery electrolyte pilot production line is expected to be completed in April. Existing old plant 2000 tons production line will then move to the industrial zone, then, the company's annual production capacity expansion of the electrolyte to 5,000 tons, an increase of 150%. Production and sales have more than doubled over the major domestic competitors, scale advantages will become more prominent. Company's existing production capacity is currently at full capacity, product demand.

It is understood, Huarong Chemical electrolyte products has always insisted on taking the high road, according to the individual needs of customers in a relatively short period of time to develop to meet the requirements of the product. A significant proportion of the company's products for export, major customers include Sony, Samsung, Panasonic, LG and other multinational corporations.

Guotai Junan's report that the long term, lithium battery electric car is the blue ocean, with the lithium-ion battery will continue to mature and develop lithium and electrolyte to provide a broad market space.

More worthy of investor expectations is of Jiangsu Guotai holding 71.5% of the sub-source company will invest 83.3 million yuan building "300 tons of lithium hexafluorophosphate project," It is understood that sub-source companies lithium hexafluorophosphate project during the year in the trial, if the future of the company to successfully production of qualified products of lithium hexafluorophosphate, to achieve an alternative raw material. Changjiang Securities said electrolyte is lithium hexafluorophosphate of raw materials, manufacturing is very difficult, domestic companies only have 80 tons of Tianjin Taurus own capacity. Sub-source pilot after the success of the company, will be construction of 300 tons capacity project, the success of the project will bring the excess revenue for the company. However, the industrial production of lithium hexafluorophosphate difficulty is very high, sub-source company's ability to successfully complete the test remains to be seen.

From the company in which the lithium battery industry perspective, Changjiang Securities believes that the lithium battery industry is ushering in a very good opportunity, to the lower demand growth in many areas, first of all, an alternative to traditional lead-acid batteries, for example, the field of electric bicycles; Secondly, the situation of new energy vehicles will significantly boost open the battery needs, and is one of the best lithium batteries; Third, demand for consumer electronics continues to grow, including mobile phones, computers, etc.; fourth, with new energy power system and the need to build the power grid energy storage, lithium batteries can also take a slice.

The torch high: Ni-MH battery there is still much room for development

The torch is one of the earliest high-tech R & D car battery first enterprise, the company's vice president, secretary of the Board Peng Haihong that as electric vehicle, battery performance is more active in some of the security of the technology has not been a breakthrough in the case of the bottleneck , Ni-MH battery vehicles in the future there will be much room for development.

At present, the lithium battery in the development phase, nickel-metal hydride batteries in maturity. In the hybrid vehicle battery line selection problem, the industry there are two views, one nickel-metal hydride battery technology is mature, it will be a long time the mainstream; another point of view, lithium comprehensive advantages of technological progress and other battery unparalleled in Japan, the major automotive and battery businesses have voted to build car battery production lines, these lines of production will be concentrated in the period 2010 to 2011. Japanese technology sector, and even that lithium batteries will be replaced in 2011 Ni-MH battery.

In this regard, Peng Haihong, said: "Leaving aside the future development trend, the automobile industry a more traditional industry point of view, Ni-MH battery there is still much room for development and opportunities." He further pointed out that "can refer to the traditional power vehicle development process now, hybrid car technology has gradually matured into a comprehensive, but not the traditional electric vehicle overnight have been eliminated, the hybrid car is still in a progressive way to enter the market, therefore, mixed powered vehicles in the future most likely in a very long time to develop, there is as electric vehicles powered by nickel-metal hydride batteries may also be that the development process. "

Although involved in the Torch High-tech nickel-metal hydride battery development, production and sales of nearly 20 years, but Peng Haihong that this does not mean that the company's nickel-metal hydride battery business so to reap huge profits. There is a market analysis, new energy vehicles in the whole industry chain, the battery business will be the largest part of income, and Peng Haihong is relatively cautious view of his business that the car battery needs to be the profit level of new energy vehicles, after market go to judge at this stage the market there are more variables to make a conclusion premature. According to Forever project pre-construction forecasts, the project put into operation, expected to achieve annual investment rate of 29.75%.

Torch High-tech investment in the nickel-metal hydride batteries in Forever investment project in two phases for the 2009-2010 period of the first phase of investment in 2011 for the second investment period. During project implementation, it has Chongqing Changan, Anhui Chery, FAW Changchun, Wuhan Dongfeng, Beijing Automotive Holdings and Tianjin Charade six vehicle to provide a battery electric vehicle research and development with the support group. According to the CRE securities statistics, the domestic use of the moment Schonlein produced nickel-metal hydride battery of new energy vehicles, including Chang'an Jie Xun HEVSC7152, FAW Red Flag CA7130N, Chang SC6442H other models.

In Forever project is still in the investment stage, but there are many organizations have made the business more specific prediction, and between different institutions there are some differences. For example, Everbright Securities is expected in 2010-2011 Forever envious of nickel-metal hydride battery shipments will reach 8500 units and 40,000 units, while the CICC forecasts, the torch high in 2010, 2011 battery sales will be 2 million units and 50,000 units. In this regard, Peng Haihong "the agency is very optimistic." The project will start this year on the formation of production, he said it is too early to predict the time.
Huafang Textile: "betting" annual output of 4,000 tons of electrolyte project

Perhaps in a park by the same success in the battery fluid, Jiangsu Guotai stories inspired by the textile-based textile industry Huafang reached last year, is also committed to the field of new energy battery. Production from the bike battery to test the water car battery, battery fluid to the recent large-scale reached the area, can be described as a tiger.

In order to effectively resolve the operational risks of financial crisis, in June last year, started investing Huafang Textile Jiangsu power days of the new energy Technologies AG, to go into the new energy industry, embarked on a diversification transition path.

Since last October, Jiangsu power days of testing products "lithium iron phosphate moving bicycle battery (of the low-power battery)" 1 line initially completed the equipment installation, commissioning, full access to product trial, the trial production stage, a few days ago, progress of the project, said the company announcement, the Huafang Textile Holding 70% of Jiangsu power days of trial production of the product has passed the Jiangsu power days of laboratory testing, qualifying and the index exceeded the national standard. It is understood that the product has passed the national quality inspection agency certification testing. Currently are in mass production. Corporation is working to expand bike battery market, in addition to the supply of domestic bicycle factory, the company also increased the export efforts, through the OEM and other means to enter the European market, focusing on European countries to stop using lead-acid battery market opportunities to achieve low-power battery market is expected to enhance the performance of the company.

The Jiangsu power days of high-power batteries (car battery) follow-up R & D and production are being conducted, from June to July this year, product is expected to enter the laboratory testing. Analysts said that if the bike battery is testing new energy industry, the automotive battery industry, the project's prospects will be very worth the wait.

In addition, in order to deepen the industrial restructuring, large-scale intervention electrolyte Huafang textile production. Company owned subsidiary of Jiangsu power days of the investment company set up by the electrolyte (the "New Materials Zhangjiagang Huatian Technology Co., Ltd.") shall increase to 35 million yuan investment, accounting Huatian Company after the capital increase registered capital of 70%. The project's early days to declare China the provincial key projects, which is the size of the battery industry, provide the main raw material of the upper reaches of supporting enterprises. It is understood that the project to increase the registered capital, production capacity is designed to produce electrolyte 4,000 tons, has samples of the product can be a conservative estimate, sales of 600 tons can be achieved during the year to achieve sales of 60 million yuan. This will help the company improve the industrial chain, reduce production costs and enhance product competitiveness in the market.

Shanshangufen: lithium multi-force to seize opportunities

Joint venture, to seize the opportunities of lithium-ion battery cathode materials. February 10, the company announced plans to subsidiary Hunan Shanshan as a platform, and has a lithium battery cathode materials, high technology, industrial and Toda has a global network of market conduct in the lithium battery cathode material Itochu business and capital levels of cooperation through the effective integration of resources and three docking operations, expand ternary, manganese cathode materials such as product variety, to build China's leading lithium-ion battery cathode material suppliers. According to the memorandum of agreement, joint venture Shanshan proportion of funding 75% of total investment, the Japanese investment accounted for 25%. In Hunan Shanshan for capital increase, the Japanese side may request that their contribution to the joint venture's combined ratio increased to 50%.

Toda Kogyo is the only access to the U.S. next-generation electric car battery technology subsidies to Japanese companies. The company mainly produces lithium-ion battery cathode material, in 2009 about 5% of global market share, according to the subsidy program in 2010, the company will receive $ 35 million in subsidies to build a new plant in Michigan. Lithium-ion battery cathode material is the key raw materials, key indicators on the battery play a decisive role, than the battery energy storage, battery life and cost bottleneck of breakthrough technological progress depends on the cathode material. Cathode material accounted for 30-40% of the overall cost of the battery, the current Toda industrial raw materials for the Sony and Samsung.

Shanshangufen committed to become China's largest integrated lithium-ion battery materials supplier. Hunan Shanshan size of the first cathode material, lithium cobalt oxide production capacity of 4,000 tons of technical cooperation with Anshan heat homes. Currently being developed in cooperation with the Central South University, lithium iron phosphate cathode material. Company cathode materials (lithium-ion batteries account for 10-15% of the cost of) the size of the nation with an annual capacity of 5,000 tons. Company electrolyte (lithium-ion batteries account for 12% of the cost) an annual capacity of 2,000 tons, the country second only to Guotai Huarong.

May 28, 2009, the company signed with the Heron ResourcesLimited Yerilla nickel and cobalt mining project on a framework cooperation agreement to jointly develop Western Australia's Yerilla nickel and cobalt mine. Nickel and cobalt cathode materials is an important raw material, the company can be resolved through the vertical integration of precious metals price volatility risk, through cooperation with Toda Kogyo, further consolidating the company as a leading supplier of cathode material position.

Corun: By Pa Department to seize the car battery cake

With the world's largest manufacturer of quality foam, Keli far has been devoted themselves to developing the key automotive battery technology, the desire of the new energy industry in the future become a pioneer. Section Pa company's nickel-metal hydride power pack business car vehicle testing is being done is expected next year will be a real contribution to the project profits.

Corun is the world's largest foam manufacturer. Its own rechargeable battery products are nickel-metal hydride batteries, nickel-zinc batteries and other series. One hybrid vehicle batteries and photovoltaic cells and other products in the same industry leading standards.

In order to prepare for vehicles, in July 2008, Hong Kong super group with a joint venture Hunan Branch Pa car battery limited liability company, the company occupies 75% joint venture stake.

Section Pa company is mainly engaged in nickel metal hydride battery power pack, all for HEV production line. Section Pa Ni-MH battery pack in April 2009 by a national testing, the product off the assembly line in August and started to the depot to do laboratory testing, vehicle testing started in December. There are Changan, Geely, Chery and other home depot vehicle during testing and certification, expected that the process takes a year or so. Therefore, the Division Pa Ni-MH car a real contribution to the energy package business profits also need to wait until 2011. Currently Section Pa single production line capacity of 3000 (sets / year) or so. Future plans an annual production capacity of 300,000 sets. Branch Pa company has technology leadership in the industry, scientific hegemony in the production of automotive battery large current discharge, high performance, low temperature performance, battery internal resistance and so domestic battery factory product than to be good.

The company will further focus on nickel and cobalt and zinc and other mineral resources such as key storage foam materials, series battery and other new energy products processing and manufacturing chain, so the main business and core business of choice; for electric vehicles to provide overall energy solution.

In addition, the company is also involved in the development of lithium battery materials series. November 30, 2009, jointly by the Central South University, National Center for Nanoscience, Jinchuan Group Ltd. and other units jointly established the "advanced energy storage materials, National Engineering Research Center" by the National Development and Reform Commission, the center's main objectives and tasks: to carry out series of nickel battery materials and lithium series battery materials, battery materials, super capacitors, fuel cells, traditional battery materials and new materials, preparation of key common technologies, processes and equipment research and development and systems integration, and accelerate innovation in engineering and industrialization.

 

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Solar thermal mixing new ideas

Recently, U.S. researchers are jointly developing a hybrid solar thermal stratification of the cell, the photovoltaic solar cells and thermoelectric materials combine to absorb light and heat are two different forms of solar energy. Meanwhile, the U.S. Department of Energy is also hoped that the solar cells made of tiles, replacing the now widespread use of wood tiles, contribute to the environment. To achieve this goal, the Department of Energy to the United Engineering Corporation Wei Lingle allocated $ 150,000 in funding to help it for the first phase of development.

Is currently working with Columbia University in New York. The researchers hope that the roof panels solar thermal hybrid solar conversion efficiency can reach 12%, although the efficiency is not high, but considering the cost, or very attractive. Have produced the current model: the solar panels under the outermost layer of protection is a photovoltaic solar cell, followed by the researchers called a "feature upgrades sandwich" by the thermoelectric material of plastic tubes. Plastic Header Pipe into the water, played the role of the cooling panels, out of hot water when heated to form for people to use. Here in the plastic pipe to the bottom panels: plastic strengthening layer. Photovoltaic solar cells will be solar electromagnetic radiation into electricity, and solar thermal layer will heat into electricity. Researchers, plastic pipe "feature upgrades sandwich" solar panels in the whole mix plays an important role, especially in the summer, the PV cell temperature is too high, the conversion efficiency becomes lower, plastic pipe cooling device at this time The role will be very obvious.

Right now, in addition to Columbia University, has been tested outside the laboratory, the battery will be in New York Douglas College (FDA) a roof area of 6.4 square meters of buildings tested. The researchers also calculated the cost of the technology generation, which is decided whether a new energy technology competitive with fossil fuels, the most basic standards.

These are the first stage of the experiment. If the success of this phase, researchers will move in 6 months the second stage: the Department of Energy to obtain $ 1,000,000 from the funds in one year to further improve the technology. After the third phase will cost $ 10,000,000 may be used for commercial production of the technology. With the researchers, who hope to end within 5 years the technology to market.

U.S. Department of Energy said they were very supportive of the plan. Solar cells has not been able to penetrate into the market, mainly due to the high initial cost, conversion efficiency is low, but the mix of light and heat the building roof panels are part of the surface, and efficiency improved. At the same time, these low-cost, extremely durable panels suitable for installation in ordinary residential and commercial buildings, wide range of uses and broad prospects.

By the CAS Changchun Applied Chemical Institute, Chinese Academy of Sciences and other units DICP shared national "863 Program" goal-oriented project - a direct methanol fuel cell technology has passed the Ministry of Science and check the organization's medium-term projects, and obtained 9 patents, two utility model patents.

Direct methanol fuel cell is a continuous chemical energy into electricity and renewable clean energy. Since the 20th century

Since the advent of the early 60 century, with its low operating temperature, energy efficiency, no electrolyte corrosion, no pollution, safe and reliable, rapidly developed into an important international competition in high-tech hot spots. China attaches great importance to the fuel cell and long-term development plan included in the national science and technology, is the energy, transportation, electronics and other important research areas and the urgent need to develop cutting-edge high-tech. May 2007 of the Chinese Academy of Sciences and Chinese Academy of Sciences, Changchun DICP, Nanjing Normal University and New Material Technology Co., Ltd. Nantong Haiyang joint, after 2 years of joint research, breakthrough catalyst preparation and properties of electrodes and membrane electrode assemblies Preparation , the battery structure improvement and other key technology, mass production of a variety of catalysts with excellent performance and high-performance membrane electrode assemblies, assembled from respiratory cells and active stack, to achieve self-breathing methanol fuel cell battery power used in conjunction with the notebook.

It is reported that methanol fuel cells particularly suitable for small and medium sized power supply, such as long-term mobile power generation systems, portable power supply for the national economy and national defense Dengjun of great significance.

 

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Japanese companies use new technology to improve solar cell conversion efficiency significantly

Sharp 22, announced that due to the application layer of the formation of an innovative technology, the company is committed to developing long-term compound 3-junction solar cell achieved 35.8% of the high photoelectric conversion efficiency.

Sharp 22 press release said the compound is different from the current mainstream solar cell silicon materials to solar cells. It more than 2 kinds of indium and other elements of the compound as a material to form a light absorption layer, the photoelectric conversion efficiency than silicon solar cells, mainly used in satellites.

Sharp is committed to research and development since 2000 by a 3-layer optical absorption overlay compound made of three junction solar cell. Compounds in the past three junction solar cells are used the underlying germanium material, although use of this material will produce a large current, but not as much of the current energy use. Another indium gallium arsenide material use efficiency can make a substantial increase in current, but very regular arrangement of atoms produce high-quality InGaAs is very difficult. Sharp original R & D application layer forming technology to solve high-quality InGaAs layer formation problem, so that compounds 3 junction solar cell conversion efficiency from the previous 31.5% to 35.8%.

New York Solar solar cell factory to profitability in the third quarter

New solar solar cell factory (3576) yesterday (21) announced third quarter earnings, turned around, one quarter of net income per share 0.68 yuan, is the second Yu Jing (3514) after the second loss of the local solar cells out of plant.

New daylight settlement, in the third quarter gross margin was 9.5%, net income 124 million, net income per share 0.68 yuan. Clients benefit from strong demand for single-season 111% capacity utilization rate, second quarter shipments surge 71% to 66MW (megawatts).

Restricted stock at high prices during the first half off of loss of share value plunges line, the new sun is still at a loss the first three quarters, after-tax net loss of 699 million yuan, a net loss of 3.82 yuan per share.

New daylight yesterday fell 0.6 million, received 39.9 yuan.

 

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