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best-laptop-battery
Wednesday 1 July 2009
Japan, in 2009 the size of solar cell market will grow 82%
Japan, a latest survey report shows that as a result of the Government actively promote the popularization of home solar power systems, together with the decline in the cost of materials, the effect of volume production will also accelerate the decline in the price of solar power generation system, in 2009 Japan’s domestic market size of solar cells will be a substantial growth in 2008 from ¥ 176,100,000,000 growth of 82% to ¥ 319,900,000,000.
Japan’s domestic market for solar cell will significantly grow the size of confidence, mainly from the first quarter of Japan’s solar cell shipments against the market trend of domestic demand growth in 2006 over the same period to hit a new high record.
Japan’s solar power generation in accordance with the Association on June 3 released statistics show that of Japan in 2009 January-March shipments of solar cells as global 244.281MW, fell 11 percent year-on-year. Deterioration in exports due to economic downturn led to the demand for the European market by 19% in the year to 171.013MW, which in Europe by 21.0 percent, also in North America by 2.7%. However, in Japan, because Japan’s domestic solar power generation equipment import subsidy system in January 2009 on the road, driven out of the volume of domestic demand in Japan by 18% to 73.268MW.
Japanese Economy, laptop battery Trade and Industry proposed the use of solar power generation since the family left to buy solar power with the system early in the year 2009 to implement than originally planned in 2010 ahead of a year’s time. This will also give the solar industry with great confidence.
The report also pointed out that the future, such as amorphous silicon thin film solar cells will gradually increase the proportion is expected in Japan this year’s film solar cell market will be 10.5 billion yen the previous year 90% growth to 200 billion yen.
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Wednesday 1 July 2009
Daimler Chrysler fuel cell hybrid electric vehicle “Citaro FuelCELL" of battery
Daimler in Germany in June 2009 from 7 to 11, held in Vienna, Austria “World Congress and Mobility & City Transport Exhibition”, the world’s first public fuel cell hybrid bus “Citaro FuelCELL Hybrid”. In the bus “Citaro” equipped with the combination of a few months ago, released the diesel hybrid buses “Citaro G BlueTec Hybrid” systems and hybrid-based “B-class” in the same fuel cell vehicle fuel cell system. First of all, 30 production Apple laptop battery , MacBook 13 inch battery , MacBook Pro 15 inch battery , the supply of Europe’s leading bus transport company in 2009 began to fall in line more than the city bus as a large-scale empirical test.
Four-wheel Citaro G BlueTec Hybrid bus used in series hybrid mode emission from power generation 4.8L diesel engine and 6-cylinder embedded in the roof of the lithium-ion rechargeable laptop battery, with the before and after the axle from the four wheel drive motor. Citaro FuelCELL Hybrid motor and lithium-ion rechargeable battery from all electrical devices to share benefits, only the engine parts will be replaced by a fuel cell system. And the Citaro G BlueTec Hybrid, the braking energy regeneration system for charging rechargeable batteries, so, according to the terrain and the different traffic conditions, the use of hydrogen fuel can reduce 10 ~ 25%. At present, the company has not yet been published Citaro FuelCELL Hybrid details of the performance indicators. Citaro G BlueTec Hybrid motor output of 320kW, lithium-ion rechargeable HP laptop battery weighs 350kg, output power of 180kW.
In 1997 the company published the world’s first fuel cell system is equipped with pilot car bus “NEBUS”. Since then the development of a fuel cell system is equipped with the “Fuel Cell Citaro”, and implement an empirical test. The Citaro FuelCELL Hybrid’s development is an extension of the project.
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Wednesday 1 July 2009
Japan’s residential growth in solar panel 8000 a month of battery
Japanese Economy, Trade and Industry Chamber of new energy resources and energy response or governance chief Watanabe June 22, 2009 in the Institute of Advanced Industrial Science and Technology “organized by the 5th solar power research center will be the outcome of the report” delivered a speech. Watanabe said, “(due to the restoration of the subsidy policy), laptop battery such as residential solar panels installed on the number of steady growth. 8000 installation of the current month, last year’s 2-fold.”
In addition, Watanabe also introduced, “the impact of the effect of a larger” organic thin film solar cells as a new generation of solar cells much concern over the province by the middle class does not separate the promotion of solar cells and batteries such as universal, but rather to promote the “introduction of solar energy hp laptop battery and battery system. ”
“Sunny more generating capacity will increase, but in the case of Golden Week, when people go out to the family will reduce power consumption, this time to how to achieve the stability of the power system out? Some people think that to cut off connections with the power system would be a waste of hard-won generation of electricity. so it is necessary to consider the side with the battery in the system, such as the “smart grid region” or the installation of batteries Business Notebook nx6330 battery , Business Notebook nc6140 battery , Business Notebook nx6300 battery in the family to achieve the peak of the conversion (PeakShift) the “family smart grid”
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Wednesday 1 July 2009
Japanese automotive lithium battery alliances ushered the Warring States Period
At present, the global lithium-ion laptop battery has become white-hot competition in the market, the market becoming increasingly saturated, an increase of slowing down. At the same time, with the energy and environmental pressures continue to increase, new energy, electric vehicles, rising voices, the Government’s policy to support electric vehicles are also increasing efforts from the development trend, the new energy vehicle development is undoubtedly the future of automobiles direction, while the car is the lithium battery of new energy vehicles, one of the core components.
At present, with the car’s lithium dell batteries technology matured and prices declined, more and more consumers began to set our sights on electric vehicles, while manufacturers gradually to new energy for electric vehicles as the focus of future sales. At present, an increasing number of car manufacturers to choose energy lithium batteries as a new driving force for car batteries. At present many well-known car manufacturers are committed to the development of the use of lithium-ion power battery electric vehicles, such as the United States Ford, Chrysler, Toyota, Mitsubishi, Nissan, Hyundai, France Courreges, Ventury such.
Li-ion battery is behind the heat rate of cars-electric hybrid plug (also known as plug-in hybrid electric vehicle) and pure electric vehicle market recognition and R & D capability of their current concerns. Although Bosch points out that by the end of 2008, to keep a clear thermal electric cars, but even cool as Bosch, Samsung has also set up a joint venture, plans to achieve volume production and sales in 2011.
Japanese automotive lithium-ion hp laptop battery industry alliances there Pattern
Warring States period, Qi, Chu, Yan, Han, Zhao, Wei, Qin Qi-Xiong side by side. The mid-Warring States period, Qi, Qin the most powerful between the two countries, East-West confrontation, fight each other allies in order to beat each other. Not to be outdone, the other five countries, and Qi, Qin confrontation between the two countries from time to time, sometimes jointly. Conflict between major powers, more frequent diplomatic activities, a combined longitudinal and cross-linked struggle.
Automotive Li-ion battery industry as a result of very great value contains the potential of electric vehicles, battery materials upstream suppliers and downstream manufacturers of automotive lithium-ion battery business for the car has been spying on for a long time. Now, Japan’s electric vehicles on the middle and lower reaches of the three for their own purposes, a joint venture or each other for automotive lithium-ion battery business phenomenon, the pattern of the Warring States period and alliances are very similar strategy.
Such as Fuji Heavy Industries and NEC to develop low-cost monomer (Cell) Manganese lithium-ion battery (that is, lithium manganese batteries IBM ASM 92P1140 , IBM FRU 92P1137 , IBM FRU 92P1139 ); Following GS Yuasa Yuasa battery with Mitsubishi (Mitsubishi), Honda car to develop lithium battery technology development, manufacturing and distribution businesses for sale. Toyota (Toyota) on the Panasonic EV Energy funded from 40% to 60%, will be included in a subsidiary; Enax Germany Degussa Japan 50%, respectively, the investment in China Degussa Enax (Anqiu) Power Lion Technology Inc., the production of lithium-ion battery electrode and sales, the plant at the same time the production of electric cars with lithium-ion battery electrodes, and the supply of China, Europe and the United States to Japan and other countries.
Automotive Li-ion battery in Japan the world’s top companies
According to Deutsche Bank research shows that most are willing to vehicle 10 with the following car companies to develop lithium batteries: 1) Johnson Controls-Saft (the United States and France, Johnson Controls and Saft joint venture); 2) A123 Systems, Inc. (from the Massachusetts Institute of Technology College, General Electric and other investors to set up, the company co-operation with the mainland groups); 3) LG Chemical (The company has subsidiaries in the United States Compact Power); 4) EnerDel (Ener1 and Delphi joint venture); 5) AESC ( Nissan and NEC joint venture); 6) PEVE (Toyota and Panasonic joint venture); 7) GS Yuasa;  Hitachi; 9) Sanyo Electric; 10) Samsung.
Alternative energy sources and authoritative website Green Car Congress Forecast Michael Millikin, editor of the future, car manufacturers used lithium batteries “three” is: 1) PEVE, 2) AESC, 3) LG Chemical. Most of these suppliers and companies signed at least two vehicles, and several of the world’s major car companies in general to choose at least two suppliers of lithium batteries.
From the above study can be found, at present, Japan’s lithium battery suppliers in the global marketplace is indeed a large advantage.
Li-ion Acer battery manufacturers in Japan, and product analysis
A few days ago, released a consultancy in the cast of “2009-2012 China Li-ion battery industry and prospects for investment analysis report,” the study shows that the global automotive manufacturers of lithium batteries BTP-APJ1 , BTP-AQJ1 , BTP-ARJ1 are mainly over 20, while Japan is taking the forefront in the world, United States A123, Johnson Controls (Johnson Controls); China’s BYD, South Korea’s LG Chemical, and only Japan has Toshiba, Hitachi, NEC (NEC), GS Yuasa, Toyota Motor and Matsushita Electric Industrial’s merger, such as Panasonic EV Energy Company to 10 home-related enterprises. Following a brief introduction related businesses:
1.Panasonic EV Energy (referred to as: PEVE, Panasonic EV Energy)
Hybrid technology as a global leader, Toyota Motor fact, as early as December 1996 with Matsushita Electric Industrial and Matsushita Battery Industrial Company is a joint venture energy company Matsushita Electric Vehicles (PEVE), the production of nickel-metal hydride batteries or lithium batteries BATCL50L , TravelMate 290 battery and other environmentally-friendly cars battery. After the middle of last year after the investment yield, PEVE vehicle battery production expected in 2007 to about 50 million units in 2011 to 100 million units.
2.AESC (Automotive Energy Supply Corporation)
AESC (Automotive Energy Supply Corp) is from NEC, NEC and Nissan East investors set up to produce lithium-ion rechargeable battery-vehicle joint venture, Nissan in the 51 percent stake in the AESC, NEC holding 42 %, NEC Tokin holding 7%. AESC will focus on automotive lithium-ion battery development, manufacturing and marketing, but also expected to as the electric cars of the future power source. NEC will provide its own research in batteries and manufacturing technology, and Nissan will focus on the use of vehicles. AESC’s core product will focus on advanced lithium batteries on both environmental protection and price competitiveness, excellent performance, security and multi-purpose planning next year AESC Li-ion battery will be able to carry out mass production and sales. Nissan and NEC estimates, AESC will become the vehicle of the leading brand lithium batteries.
In May last year, AESC shareholders announced a production car with lithium-ion battery plans. In December last year, Nissan and NEC will be a statement of 1 year in advance the implementation of production planning, investment more than 1000 billion yen, respectively, in Japan and Europe and the United States to build new factories to ensure that the lithium-ion battery output in 2011 to reach the supply of 20 years after 10,000 vehicles use level.
3.GS Yuasa (GS Yuasa batteries Compaq Evo N600C battery , Compaq Evo N610C battery , Compaq Evo N610V battery )
In March 2004 to begin selling electric vehicles and uninterruptible power supply lithium-ion battery E-on EX25A (cell) with EX25A-7 (module). Following Mitsubishi (Mitsubishi) and GS Yuasa Yuasa battery by the end of 2007 announced the establishment of lithium-ion battery joint venture company, Honda08 also by the end of President Takeo Fukui Yuasa in Tokyo and President Makoto Yoda cell co-operation agreement was signed, both sides will be in 2009 joint venture in the first quarter, which amounted to ¥ 15,000,000,000 capital of the new company will be Honda Yuasa battery with the two companies own 51 percent funded and 49%, after the establishment of the new company will be responsible for lithium-ion battery technology development, manufacturing and distribution businesses for sale.
4.Hitachi Vehicle Energy, Ltd. (Hitachi Vehicle Energy)
Hitachi Vehicle Energy Company in June 2004, by the new motor Kobe 43.7%, 36.7%, Hitachi, Hitachi macell 19.6% of the dedicated production line of electric vehicles with manganese lithium-ion apple batteries . June 2005 R & D of small, low-cost lithium-ion battery of test control module works (48cell), lithium-ion batteries developed in line with the new control device than the traditional 12.5 percent cost reduction, streamlining of the space by 10%.
According to the consultants for the information industry research center, Hitachi Ltd. and Hitachi Vehicle Energy (Hitachi Vehicle Energy) has announced the development of the output density of the hybrid to 4500W/kg Li-ion rechargeable batteries, from the autumn of 2009 began to surface supplier to the automotive manufacturers, such as samples. The modules developed for the square, a 4th generation product. Overall unit size 120mm × 90mm × 18mm. Current capacity of 4.8Ah, the average voltage of 3.6V. Energy density of 72Wh/kg.
5.Sanyo (Sanyo Electric)
In March 2006, Japan Tokushima factories with 1,000 lithium-ion Asus batteries group to the depot trial of electric vehicles, mass production in 2007. A few days ago, said Japan’s Sanyo Electric, the United States, Japan and the European car manufacturers have agreed to purchase the vehicle of its production of lithium-ion batteries, the company is seeking to use mixed power car demand growth opportunity. Sanyo is currently the world’s largest rechargeable battery maker, is also the world’s seventh-largest solar cell manufacturers,
Recently, Panasonic made the acquisition of Sanyo Electric, Sanyo mainly see the energy business. Integrated April 9 to foreign reports, Matsushita (Panasonic Corp.) May have to be in July or after the launching of the Sanyo Electric (Sanyo Electric Co.) Of the tender offer, because many of the regulatory approvals in different countries set aside the acquisition will consolidate Panasonic power batteries in the field of supremacy.
6. Toshiba
In January 2009, Toshiba’s new rechargeable battery plant will be built in Kashiwazaki City, Niigata Prefecture, plans to start construction in 2009, put into operation in autumn 2010, the investment amount is expected to reach a maximum of ¥ 30,000,000,000 (approximately 330 million U.S. dollars of about ¥ 90 One U.S. dollars). It is reported that Toshiba’s new plant will produce self-developed “SCiB” new type of lithium-ion Fujitsu laptop battery , this battery lithium batteries than ordinary higher security and can be in a very short time, such as five minutes to complete the charge, in future there may be a growing more used to electric vehicles and notebook computers. Toshiba will seek by 2015 to reach 10 million per month to achieve sales of ¥ 200,000,000,000 goals.
7. Litcel Japan
Electric cars in 2006 driving the development of Li-ion B4-40 lithium-ion battery pack (pack), installed in Mitsubishi Colt-EV car empirical testing, charging distance of a range 150km, 2010 the target year for the 240km. Mitsubishi Motors has been in fact to the affiliated companies LITCEL funded 20%, TDK also funded 20%. And TDK also funded in May 2005 about 100 million U.S. dollars acquisition of the production of lithium-ion rechargeable batteries in Hong Kong Amperex Technology Ltd. (ATL), and has already embarked on the battery business.
8.Degussa AG / Enax
June 2005, Degussa, Germany and Japan respectively Enax funded 50% in China Degussa Enax (Anqiu) Power Lion Technology Inc., the production of lithium-ion battery electrodes and sales, the plant at the same time the production of electric cars with lithium-ion battery electrodes, and the supply of China, Europe and the United States to Japan and other countries.
Automotive Li-ion battery industry in Japan the latest developments and prospects
Japan’s “Economic News” recently reported that Japan will be Japanese Economy, Trade and Industry as the center of the external groups to develop programs, Toyota, Nissan, Honda, Suzuki, Mitsubishi, Mazda, Fuji Heavy Industries, Daihatsu, Yamaha 9 car , motorcycle production enterprises and Sanyo Electric, Hitachi, Matsushita Battery Industrial, pasona energy, GSYUASA such as battery manufacturers, along with Tokyo Electric Power Co., Japan Automobile Research Institute of Economy, Trade and Industry, Land, Infrastructure and Transport and other units will work together participate in the implementation of the pilot, the development of lithium batteries uniform specifications and safety standards. At the same time, charge will also be standardized manner.
According to Japan Automobile Research Institute estimated that by the popularity of hybrids is now estimated that by 2020 the hybrid in Japan will rise to about 3.6 million. If the high-performance lithium sony batteries for more promotion, it is possible to further use to achieve the level of 7.2 million. Local media said that if Japan can be a new generation of automotive lithium batteries in the international standardization of access to opportunities to master certification initiative, related businesses will receive great benefits.
Car prices, battery manufacturers and research institutions to develop lithium-ion battery car, the Japanese Economy, Trade and Industry would have the benefit of the entire electric vehicle industry, the healthy and orderly development of industries to maximize cost reduction. The future, the Japanese automotive lithium-ion Toshiba laptop battery industry will be out of chaos fragmentation, to the alliances the industry pattern of development, the core strength of agglutination rapid occupation of the global market.
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Friday 12 June 2009
Germany this year, 360 million euros to start lithium battery vehicle development program
Recently, auto industry consultant for the research department was informed that starting this year, Germany launched a 360 million euros vehicle lithium-ion battery development program, almost all German cars and carry-owned energy giant to join.
The German government said the plan, the German mark will enter the era of electric vehicles. At the same time, Daimler Motor Company and RWE energy company that will work together to build 500 electric vehicle charging station. German auto industry alliance is expected to Germany in 2012 will be completed before the series of electric vehicles and off commercial production started.
According to the consultant for the automotive industry analysts pointed out Lee Sheng-mao, new energy sources for electric vehicles is the focus of automotive development, and the driving force for lithium batteries for electric vehicles is a source of motivation, the present power lithium battery technology bottleneck is almost resolved, the upcoming production stage to enter the industry. Now, the international automobile giants have been developed and will be the development of lithium battery power on the strategic position.
At present, Japan’s R & D aspects of lithium batteries in the world. Disclosure by the Industrial Policy Bureau of Japan, Japan will strive in 2010 the new lithium batteries for next-generation electric vehicles. Toyota, Nissan Motor and Matsushita Electric Industrial Co. Ltd. signed an agreement and other related enterprises, efforts to develop uniform specifications for a new generation of automotive lithium-ion battery, and plans volume production in 2 years. Toshiba decided to spend ¥ 50,000,000,000 Development of electric vehicles using lithium-ion battery, this high-performance driving force within the next two years to enter the semi-commercial production.
Popularization of electric vehicles is a critical need to have sufficient power to add bases. Tokyo Electric Power announced that it would take the lead to participate in the infrastructure construction in the metropolitan area to more than 200 charging stations, after three years to more than 1000.
Tokyo Electric Power has successfully developed large-scale rapid charger, the charging time significantly shortened. It is reported that a full charge every 10 minutes, beyond the distance they traveled is 60 km. At present, the cost of the establishment of a charger is ¥ 4,000,000. The company in Japan’s supermarket car parks, convenience stores and post offices and other public places have building equipment chargers. It is estimated that if the high-performance lithium batteries for more promotion, in Japan the use of the hybrid to reach the level of 7.2 million. Industry believes that the electric car market to the development of the next decade to how the size will depend on whether the cost of lithium batteries can quickly be reduced.
Driving force in the development of lithium batteries and electric vehicles, the distance between China and developed countries have been getting smaller and smaller. According to “Nikkei Electronics News,” the statistics, at present, in BYD Li-ion batteries and nickel-metal hydride batteries only in Sanyo, Sony and Panasonic, the become with each of the three Japanese manufacturers of the famous giant international battery.
In the field of electric vehicles, BYD can say that has to go the forefront of the industry. BYD market by the end of 2008 hybrid vehicles F3DM, can be the same as mobile phone, the charging socket in the home, that is over seven hours, broke the electric vehicle battery charging station to be in professional charge of the bottleneck. Hybrid vehicles in general use in low-speed electric drives, high-speed motor on the need to drive with the engine and fuel. However, F3DM electric drive can be used alone, the maximum speed of 150 km and range up to 100 km mileage. In contrast, the currently available dual-mode technology — the other two companies General Motors and Toyota are the electric cars for sale, a charge can only travel 25 kilometers.
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Friday 12 June 2009
A battery of questions about lithium ion battery
PC components have grown more efficient, but then powerful graphics chips eat up the energy savings. Hard drives with moving parts are gradually handing over tasks to flash memory, but then faster Wi-Fi chips cause the notebook battery meter to plunge.
After years of addressing the demand to lower power consumption in notebooks, it’s time to point fingers at the supply: the lithium ion battery.
Manufacturers have been pushing lithium ion to its limits in recent years. The result of that push has included slightly longer battery charges–and safety disasters, such as the massive recall of Sony batteries in 2006.
“Some of the problems you see in the industry are (partly from) the need to over-engineer the system and having huge cost pressure,” said Christina Lampe-Onnerud, founder and CEO of Boston Power, a VGP-BSP13/S battery developer.
Lithium ion technology was considered a fantastic solution when it was introduced commercially in the early 1990s. But there’s no more room for improvement without pushing the envelope of cost and safety, Lampe-Onnerud said.
New materials
As a result, Toshiba battery manufacturers have been experimenting with new materials, which could offer major breakthroughs–and lead to the unintended consequence of making life a little more difficult for notebook vendors.
For example, Panasonic, one of the three major battery vendors along with Sanyo and Sony, has developed a new battery cell that can hold more of a charge than the standard cell. (A standard lithium ion battery holds six cells.)
Panasonic doesn’t discuss the materials being used to build that cell, but it is one of many companies investigating the use of metals other than lithium, such as nickel and manganese, on the cathode of the Satellite A50 , said Andy Keaths, power sources enabling manager at Intel.
Some of the problems you see in the industry are (partly from) the need to overengineer the system and having huge cost pressure.
–Christina Lampe-Onnerud
CEO, Boston Power Right now, Panasonic is using those new cells in batteries only for its own notebooks. But one day, it could license that technology to other manufacturers, which might also come up with their own new materials for both the cathode and anode of a PA3356U 1BRS . Intel is also looking at alternative metals and power sources over time, with investments in companies such as Zinc Matrix Power.
Those alternative metals present problems of their own, however, because they can require slightly different charging voltages and can add cost to the Satellite M50 , said John Wozniak, who holds the title of distinguished technologist in Hewlett-Packard’s notebook engineering group. It can also take awhile to introduce new, unproven materials.
“Right now, when I see road maps that say we’re going to have this capacity at this time, I plan for something like six months after that,” Wozniak said.
Working with what’s there
Barry Huret, president of PA3191U 1BRS consulting firm Huret Associates, isn’t quite so pessimistic about the future of lithium ion battery technology.
“They just have to get what they are using under the best control,” he said.
In that vein, instead of focusing on extending PA3284U 1BRS life, Boston Power is working on designs that improve reliability, performance and safety of lithium ion technology. For example, the company wants to create a battery that doesn’t lose its charge capacity over time, as opposed to current batteries that become more impotent as time passes.
This could be a big selling point for HP’s enterprise customers, which currently buy three-year warranties on notebooks but are only entitled to one-year warranties on batteries PA3534U 1BRS , PA3535U 1BRS , Satellite A200 , Wozniak said. If customers must live with small increases in battery life, perhaps they’ll respond to other selling points when it comes to batteries.
“If I can’t get all-day runtime, maybe I can do a fast charge at lunch,” he said.
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Friday 12 June 2009
Saturday 25 April 2009
IBM alliance with Brocade Cisco back into the Ethernet
IBM battery will be informed sources in the company to expand cooperation with Brocade, sales and the company's Ethernet switch products. This means that IBM and Cisco to further heat up the competition.
Cisco to enter the server market, ThinkPad T60 battery is generally regarded as a challenge IBM and Hewlett-Packard, IBM and Hewlett-Packard, analysts said there may be to re-examine the original with the Cisco partnership, in favor of, such as Brocade, Cisco and Juniper Networks more small-scale competitors.
It is understood that, IBM will be formally announced later this month alliance with Brocade, the impact of the news, Brocade shares rose 9.07 percent, to close at 4.57 U.S. dollars.
IBM had been part of the sale of Brocade products, such as storage-related equipment, etc., to expand cooperation with Brocade, the Brocade future sale of the company's production of Foundry Networks switches and routers toshiba battery .
Analysis of more than optimistic about the cooperation the two sides, Avian Securities head of research department, hp battery said Avi Cohen, "When you have more partners decided to become a small competitor, it is usually the case will find other channels under the orders," he said, "You not only to sit and await death, waiting for Cisco's expansion. "
An anonymous source said, both sides will help IBM expand alliance to provide customers with more choices and provide a product apple battery , A1175 , A1185 replacement of Cisco alliance options.
But both IBM and Brocade did not comment.
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Saturday 25 April 2009
Crystalline silicon solar cells are still competitive
According to the different materials, solar cells can be divided into: Silicon solar cells; compound solar cells, such as gallium arsenide, cadmium sulfide, copper indium selenium, etc.; Functional Polymer Materials of solar cells Preparation; such as nano-crystalline solar cells , laptop battery . No matter what materials to make batteries, solar cell materials to the general requirements are: band gap semiconductor materials can not be too wide; to have a higher photoelectric conversion efficiency of: the material itself does not cause pollution to the environment; materials production and facilitate the industrialization material properties and stability. Based on the above considerations, is the ideal silicon solar cell material, which is currently in the field of solar cell silicon solar cells dominated the main reason.
Silicon solar cell can be divided into crystalline silicon solar cells and thin-film silicon solar cells, crystalline silicon solar cells are mainly monocrystalline silicon and polycrystalline silicon solar cells. Large-scale production of single crystal silicon solar cell with conversion efficiency of the highest, Toshiba PA3399U-1BAS , Toshiba PA3399U-1BRS , Toshiba PA3399U-2BAS , Toshiba PA3399U-2BRS most mature technology, high reliability. University of New South Wales, Australia silicon solar cells and light-emitting silicon ZHAO Jian-hua, deputy director of research and development laboratory of the PERL (passivated emitter, the back of point spread) solar cell conversion efficiency as high as 24.7%.
The production of polycrystalline silicon solar cell technology and silicon solar cell is similar to, but in terms of production costs than the single crystal silicon solar cells is much lower. Polycrystalline silicon solar cell conversion efficiency compared to single crystal silicon photovoltaic solar cells is lower. China's Suntech Power will be 18.8 percent conversion efficiency of mass production Toshiba PA3400U-1BRS , Toshiba PA3478U-1BRS , Toshiba PABAS057 of silicon-based, 17.2% of the poly-silicon-type solar cell modules.
At present, China has launched a number of poly-silicon material production base, to solve the crystalline silicon solar cell is highly dependent on imported raw materials of the status quo. With the balance of supply and demand of polysilicon, polysilicon prices will quickly return to a reasonable price, will lead directly to silicon solar cells significantly reduced the cost of production for polysilicon solar cells to create better conditions for development.
Silicon solar cell conversion efficiency is the highest, and as a result of silicon solar cells as well as the general use of toughened glass waterproof packaging resin, its sturdiness and durability, Toshiba PABAS076 , Toshiba PA3128U-1BRS and life in general up to 15 years, up to 25 years. Thin-film solar cell production costs because of its low environmental impact of small concern in recent years, its market share gradually increased. But in the current financial crisis, the silicon raw material costs have dropped to below 100 U.S. dollars per kilogram, the cost of a significant decrease in thermal power generation close to the cost of one yuan per watt, as the conversion efficiency higher than the film, Toshiba PA3191-2BAS , Toshiba PA3191U-1BAS , Toshiba PA3191U-1BRS , Toshiba PA3191U-2BRS , Toshiba PA3191U-3BAS , Toshiba PA3191U-3BRS , Toshiba PA3191U-4BAS , Toshiba PA3191U-4BRS reduced costs, greater, so silicon solar battery still has a strong competitive edge.
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Wednesday 22 April 2009
Singapore developed the first hydrogen fuel cell zero emission vehicle
National University of Singapore has recently succeeded in developing a hydrogen fuel cell driven by the concept of environmentally friendly cars, the process of moving cars do not emit carbon dioxide, laptop battery nitrogen oxides and other substances that pollute the environment.
Singapore on the 21st, according to media reports, this is the first time in Singapore to develop such a successful car. National University of Singapore, 10 fourth-year engineering students for 10 months, the design and manufacture of this city known as the concept of environmental protection KRUCE cars, R & D cost of more than 40,000 Singapore dollars (about 23,670 U.S. dollars).
According to reports, Inspiron E1405 battery , Inspiron E1505 battery the car weighs only 130 kilograms, the maximum speed of 40 kilometers per hour, per liter of hydrogen fuel can support car 300 kilometers, the efficiency of energy use than double than that of ordinary car
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Wednesday 22 April 2009
Singapore developed the first hydrogen fuel cell zero emission vehicle
National University of Singapore has recently succeeded in developing a hydrogen fuel cell driven by the concept of environmentally friendly cars, the process of moving cars do not emit carbon dioxide, laptop battery nitrogen oxides and other substances that pollute the environment.
Singapore on the 21st, according to media reports, this is the first time in Singapore to develop such a successful car. National University of Singapore, 10 fourth-year engineering students for 10 months, the design and manufacture of this city known as the concept of environmental protection KRUCE cars, R & D cost of more than 40,000 Singapore dollars (about 23,670 U.S. dollars).
According to reports, Inspiron E1405 battery , Inspiron E1505 battery the car weighs only 130 kilograms, the maximum speed of 40 kilometers per hour, per liter of hydrogen fuel can support car 300 kilometers, the efficiency of energy use than double than that of ordinary car
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Wednesday 22 April 2009
Japan's research results: optical solar cells can be turned
Recently, Japanese researchers developed a "fibrous TCO without dye-sensitized solar cells", such solar cells by the dye-sensitized solar cell layer and a 3.5 cm long, 9 mm in diameter composed of glass fiber.
From Kyushu, Japan Science and Technology College of Life Science and Systems Engineering Research Institute will be a layer of titanium dioxide, a layer of pigment-sensitized, laptop battery as well as a layer of porous titanium as the cathode; contain iodine, such as a layer of porous electrolyte layer, and a layer of platinum and titanium as the negative electrode, and the two electrodes according to the order of winding glass fiber. In addition to the two ends of the glass fiber, the entire solar cells are covered with titanium. ThinkPad T40 battery Light from one end of glass fiber penetration into the solar light will be absorbed by the dye, and converted into electricity. If the fiber is tilted slightly in the light away from the other side before the surface will not cause complete reflection of the glass.
At present, the display of the solar cell conversion efficiency, the use of certain dyes in the case of only slightly higher than 1%, and as a result of the use of glass fiber battery of 9 mm diameter, ThinkPad T43 battery length only 1.5 cm, so there are about nine into one end of the incident from the fiber, away from the other side of the light has not been converted.
Solar cells the future of the net conversion rate is expected to reach 10% of light was the issue of waste can increase or reduce the length of optical fiber diameter to overcome.
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Wednesday 22 April 2009
250MW of solar and battery-chip polysilicon project in Shandong Shanghe
The first phase investment of 11 billion Sheng Long 250MW Solar Energy Technology Co., Ltd. polysilicon, 100MW of photovoltaic cells and components of the project, the recent River in Shandong Province Economic Development Zone to start. The first phase is expected to be operational by the end of 2009, laptop battery is expected to achieve after the completion of six billion yuan in sales revenue. This is currently the largest construction project of solar polysilicon, which is also reflected by the financial crisis, against the backdrop of the rising trend of photovoltaic industry a powerful force.
The project is funded by Sheng Long Technology Co., Ltd. to invest in energy, plans a total investment of about 90 billion yuan, covers an area of 700 acres of planning, three-building, completed in 2012 will reach 2000MW of solar polysilicon, 1000MW and photovoltaic cells component production capacity. In which the scale of construction projects for a polycrystalline silicon solar 250MW, component of cells and 100MW, dell battery could provide at least 2,000 local jobs and achieve annual sales of six billion yuan.
Sheng Long Technology Co., Ltd. is committed to solar energy polycrystalline silicon ingot slicing, photovoltaic cells and components of the development, production, hp battery sales the whole industry chain. Company CEO Wang Wenyuan is in the international photovoltaic industry has extensive management experience, a Chinese American, he said, with the majority of photovoltaic enterprises, well-established Long Sheng research team in the international photovoltaic industry influential, will increase R & D efforts and technological innovation, and continuously improve the photoelectric conversion rate, and always will be equipment R & D and technological innovation on top of enterprise development.
The face of financial crisis hit the industry, given the crisis brought about by the photovoltaic industry more opportunities. According to industry, Sony battery the silicon material in the cost of photovoltaic products occupy the largest proportion. The past two years, rising prices of silicon materials, irrational prices, a serious deviation from the production costs, this situation resulted in the development of the whole industry chain imbalance. A major financial crisis is rapidly crowding out the impact of the industry before the bubble, in particular, has brought all of photovoltaic products and raw materials and products related to the decline, such as silicon materials, steel, cement, equipment toshiba battery , toshiba PA3383U-1BRS , etc., especially in silicon material prices. Due to the rapid decline in raw material costs, and promoted the decline in the cost of photovoltaic products, and promote the use of, in 2015 before the industry is expected to reach the photovoltaic power generation 1 yuan / degree level will advance the cost to achieve in 2023. Once the cost of photovoltaic power generation can be competitive with conventional energy sources, or even just lower than the wind, then the domestic market will start a large-scale, let alone photovoltaic power generation has been carried out to support the overseas markets.
Photovoltaic about overseas markets, Sheng Long, president, said Mr. Zhang Kanghui confidence, by virtue of its multi-market operators in Europe and the U.S. import and export trade of resources, has not yet been put into operation IBM battery , ThinkPad T60 battery , two from the United States had received long-term purchase orders. Chang talked about the financial turmoil on the impact of photovoltaic industry said: "Many industries in this period will be more sluggish in the state, and now the biggest bright spot is the photovoltaic industry. The recent introduction of the national energy development for a number of new support policies Compaq battery , the cost of solar power with a substantial decline in the development of photovoltaic industry will be to provide a long-term power engine, photovoltaic industry will be using this against the market trend gained momentum. "
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Wednesday 22 April 2009
The status of solar energy technology
Is an ideal solar energy, solar power is currently the world's technology can be broadly classified into three types: one with solar cells and matrix, solar technology is the solar power generation technology, part of the main components. Photoelectric conversion efficiency of solar cells represent the material properties, device structure, preparation techniques, laptop battery process equipment and testing instruments, such as a sign of the level of integrated performance indicators. Photoelectric conversion efficiency of solar cells is divided into two types. One is the small size (such as 1cm2) research and development level: 24.7% monocrystalline silicon solar cells, polycrystalline silicon solar cells 19.8%, 15% of amorphous silicon solar cells, copper indium selenium solar cell 18.8%, gallium arsenide solar battery 33%, organic nano-crystalline solar cells 5.48%. One is the large-size (for example, 1200cm2) the level of commercial production: 15% monocrystalline silicon solar cells, polycrystalline silicon solar cells 12%, 8% of amorphous silicon solar cells, copper indium selenium solar cells by 10%. The above figures are from the literature has been published in the collected data, hp battery it may have been changed.
To improve the photoelectric conversion efficiency of solar cells is to reduce the cost of solar power generation equipment, the principal means. High conversion efficiency can be in the same generating capacity, the reduction in solar cell matrix size, reduce the amount of solar cell modules. Solar power technology has therefore become the main direction of development.
Second, battery and charger technology.
Third, the inverter technology. Solar power inverter when the following three main requirements: (1) reliable and can meet most of the country's conditions require the use of an independent solar power generation equipment for remote areas and islands, BPS3 , BPS5 , BP2NY requirements inverter can withstand harsh conditions , to ensure the maintenance of conditions in less long-term work. (2) State as a result of high efficiency solar cells are now commonly used in the matrix of the photoelectric conversion efficiency of less than 15%, if the inverter is inefficient and difficult to convert to solar power loss out of pity. (3) waveform distortion small, power factor and high-country-grid solar power generation equipment and networks to the inverter output waveform must be consistent with the outside power grid, waveform distortion is less than 5%, high harmonic content of less than 3%, power factor close to 1. Independent solar power generation equipment in the inverter waveform distortion can be greater, less than 10%.
And research and development at different stages of the production stage in terms of scale, developed products, need to have enough raw materials to mass production toshiba battery , toshiba PA3383U-1BRS , toshiba PA3384U-1BRS . If there are no reliable sources of material, technology industries are likely to stagnate or even collapse, in this respect quite a lot of lessons learned, it is worth noting. Now, China's solar technology industry, the best starting point is no longer the expansion of polycrystalline silicon solar cell production, but other materials to develop solar cells, solar cells, especially how to resolve the supply of polysilicon materials.
On the present situation, the world's solar energy technology are still dominated by solar cells and chargers, with a variety of consumer electronics products 40Y6797 battery , 40Y6799 battery , ThinkPad T43 battery , extensive application of solar cell market to grow very rapidly, is excellent, but the financial crisis faced the test of economic crisis, the same pressure in the solar market is the head of a dark, major companies such as Germany's Q-Cells performance went down, pre-solar power in the world this year will also be a result of market demand, the drop in oil prices and enhance competitiveness, such as anti - down the negative factors IBM battery . But at the same time, people can see Obama taking office as soon as the United States the implementation of Green New Deal policies, including its green energy program within the 150 billion U.S. dollars will have the grant funds, the Japanese grant will also be implemented to continue to popularize solar system applications. Looking to the future, Sony battery the difficulties are only temporary, solar as a renewable energy will surely shine with greater splendor, prosperity can be a view that this is the trend of the times, it is the defiance.
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Wednesday 22 April 2009
Welcome good battery electric vehicles and supporting facilities is the development bottleneck
International financial crisis to the global automotive industry a severe blow, but my electric car industry has introduced good policies. We should see my electric car industry is still facing many difficulties, the core cell technology to be a breakthrough in various ancillary facilities to be perfect Latitude D620 battery , Latitude D820 battery , XPS M140 battery . Era of electric vehicles still need to be more support for the Government.
April 10, by the Ministry of Industry and Information of the "pure electric vehicles, industrial development opportunities and challenges ---" The General Assembly held in Beijing Diaoyutai State Guesthouse, the meeting attracted a large number of experts in the industry. This year, the government of China's electric vehicle industry, introduced a variety of good policy. We should see my electric car industry is still facing many difficulties, the core cell technology to be a breakthrough in various ancillary facilities to be perfect. Era of electric vehicles still need to be more support for the Government of Latitude D410 battery , Latitude D600 battery , Latitude D610 battery.
Usher in good electric car industry
Although the international financial crisis to the global automotive industry a severe blow, but my electric car industry has introduced good policies. February, Ministry of Science and Technology and the Ministry of Finance jointly issued "on energy conservation and the promotion of new energy vehicle demonstration pilot," which proposed that in Beijing, Shanghai and other cities in 13 energy-saving and new energy vehicle demonstration to promote the pilot work, the use of financial subsidies policies to encourage investment in public transport vehicles, Latitude CPi battery , Latitude CPX battery taxis and other public services, including taking the lead in promoting the use of pure electric vehicles and other energy-saving and new energy vehicle.
In March, the State Council promulgated the "automobile industry restructuring and revitalization of planning" (Rule). Planning, pointed out, it is necessary to transform the existing production capacity, 500,000 to form pure electric, hybrid and plug-in hybrid common type of new energy car products ; new energy passenger car sales accounted for about 5% of sales; to Automobile parts and components of new energy technology reached the international advanced level.
Good policy the automobile industry, has been welcomed by enterprises. Geely, Chery, Brilliance, Changan, SAIC, Dongfeng, FAW and other auto companies have developed a relatively comprehensive development strategy for electric vehicles, mass production models have been done in the production of automotive products notice. Volkswagen (China) Investment Hsu, deputy general manager of health, told reporters: "The Chinese market in terms of resources and there is a great advantage, pure electric vehicle market in China played a very important role, the public are very much optimistic about the China market dell battery , we will increase large net input of electric vehicles. "Nissan chief operating officer, said Toshiyuki Shiga, Nissan will achieve in 2010 the amount of pure electric vehicle production in 2011 will be pure electric vehicles into the Chinese market at the global level in 2012 to promote.
During the forum, Renault - Nissan alliance and the Ministry of industry and information technology in China to promote zero-emission vehicle projects reached a partnership, hp battery , F4809A at the same time Renault - Nissan alliance was signed with the Wuhan city government to promote the electric vehicle memorandum of understanding, Wuhan will be a Nissan plan to implement zero-emission car of the first pilot city.
Multiple problems facing the industry
For electric vehicles, its core technology is the battery. For electric vehicles, rechargeable laptop battery There are three main types: lead-acid batteries, nickel metal hydride batteries and lithium-ion battery. "From the integrated performance and cost considerations, is the preferred lithium-ion battery." Chinese Academy of Engineering, Chinese Academy of Sciences Institute of Physics, Professor Li-Quan Chen said. In recent years, the "863 Project" and "973" program under the strong support for lithium-ion battery technology has made great progress, the cost of much lower performance than in the past has been greatly improved.
However, Li-Quan Chen said that the lithium-ion battery has the following five issues: high costs, security needs to be improved, battery life is not long, the Sony battery need to be improved consistency monomer, such as the battery assembly to be optimized. Automotive Safety and Energy Conservation, Tsinghua University State Key Laboratory Director Professor Gao Ming Ouyang suggested that China should take lithium-ion battery power, focusing on electric vehicles to master the core technology, energy research and development of new motor vehicles included in the national power systems of major scientific and technological special. "The most important thing, namely, improving the lithium-ion battery industry chain, as soon as possible domestic production of key materials;
The second is to support the foundation and strong technical force of several laboratories and enterprises, as soon as possible to optimize and improve the lithium-ion batteries VGP BPS3 , VGP BPS5 , PCGA BP2NY , PCGA BP2R raw materials and preparation process; The third is to strengthen the battery pack and module design, assembly and component design requirements, processing capacity. "Li-Quan Chen stressed.
In addition to the issue of lithium-ion battery technology, the commercialization of electric vehicles would also like to solve the problem of supporting facilities, such as the battery charging station. Industry experts believe that the commercialization of electric vehicles and improve the supporting facilities, such as toshiba battery charging station is a "chicken" and "eggs" the relationship between the government should be supporting the establishment of facilities such as the battery charging station or production company should first electric car? Who do not want to be. The recent introduction of the new energy policy on the promotion of car model is expected to break this deadlock, through the form of financial subsidies, so that enterprises first of all new energy production car. In addition, the construction of supporting facilities also face some problems, too few facilities, it is difficult to meet the needs of users; building too much, but it also needs a lot of money, there is currently still the slow progress of the project.
On government subsidies, there are some problems. At present, the Government's new energy policy on the promotion of car model to the new car production enterprises in energy subsidies, but do not have to subsidize consumers. There is also a thorny issue is how the replacement batteries IBM battery , ThinkPad T60 battery for electric vehicles subsidies. Hangzhou is also the promotion of new energy vehicle demonstration pilot cities, Hangzhou Science and Technology Board to complain to reporters Huigang, lithium-ion battery life is currently a maximum of 24 months, which is 2 years. 2 years after the cost of battery replacement who will foot the bill? Countries in the pilot did not make notice should be given subsidies. If it is subsidized by local governments, then as a pilot, "10 City 1000" to calculate the scale, a 1.8 million yuan of electric vehicles, batteries may need 800,000 yuan, so the cost of expensive hard to support local governments.
In addition, users also need to change habits for some time. "Habits of the users of gasoline cars, driving gasoline cars and electric vehicles are completely different experience, users will need to guide and nurture." Wuhan City electric vehicle operations, said Mr Chairman, "to develop the habit of driving electric vehicles will take a very long time. "
Government should be more support
Cars in China has just reached 50 million, per capita car ownership is much lower than developed countries in the world, but my fuel consumption was high, close to the country's total oil products 60%. According to the current growth trend in car sales and fuel consumption levels, by 2020 China's cars will be more than 150 million, Armada M700 battery the annual fuel consumption will exceed 250 million tons. "Huge market demand and severe energy shortage sharp contradiction between the anomaly. For this reason, development of energy-saving environmentally friendly cars, energy transformation and industry is imperative to revitalize." Ouyang Minggao said.
"To develop new energy sources for electric vehicles such as cars, not only in line with China's national conditions and also on behalf of the world's automobile industry development. Speed up the process of industrialization of electric vehicles, not only the transport sector to promote energy-saving emission reduction and sustainable development of the automobile industry Evo N610C battery , Evo N620C battery , but also automobile enterprises to enhance innovation capacity, promote technological progress of the automotive industry. This is a vehicle to promote the optimization and upgrading of industrial structure adjustment in an important way to cope with the international financial crisis is also a challenge, and foster new economic growth point, the revitalization of China's automobile industry the major strategic initiatives . "industry and information technology, Compaq battery said Vice Minister of miaoyu .
There is no doubt that the representatives of electric vehicles for energy-saving and new energy vehicle on behalf of the future direction of development for China's automobile industry to catch up with international advanced level to provide a good opportunity. However, apple battery , A1079 , A1078 , A1148 , M6091 some industry participants of electric vehicles for the arrival of the era's lack of confidence can quickly. Shanghai Automotive Group Co., Chen Hong, president of the view that until 2030, electric vehicles like the internal combustion engine in order to become market-driven car.
How to promote the industrial development of electric vehicles in China, perhaps the experience of foreign countries can learn from us more. Governor of Kanagawa Prefecture in Japan, said a written Matsuzawa, Kanagawa Prefecture in order to promote electric vehicles, electric vehicles for the user to purchase an additional grant to subsidize half the national rate, at the same time from 90% of motor vehicle taxes and motor vehicle purchase tax, to enable consumers to purchase electric vehicles gasoline prices and cars is almost the same.
He said that during the use, users can also enjoy discounted parking fees, highway toll discounts and other incentives. At the same time, Kanagawa Prefecture in 2010 to the end of the year in the county set up 30 rapid charging facilities, as in 2014, set in 1000 County 100V/200V socket.
For the issue of charging electric vehicles, Daimler Northeast Asia, Li Jie, vice president of investment firm said: "The electric vehicle charging equipment standards should be unified as far as possible Acer battery , otherwise get the German car production in China can not charge different brands of vehicles were also unable to charge This will seriously affect the promotion of electric vehicles. "
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Wednesday 22 April 2009
Opportunity for new energy automobiles
Economic crisis of the traditional auto industry strikes, just as a new energy vehicle development opportunities. Under a race car industry, laptop battery it will be a new electric vehicle, which is almost no doubt about that.
On March 19, Obama announced that the United States President to promote hybrid and electric car development plans, plans to spend 2.4 billion U.S. dollars, 1.5 billion U.S. dollars for the hybrid hp battery production, 500 million for other components, 400 million needed for the hybrid, such as battery charging station infrastructure, research and development costs. Consumers to buy hybrid cars will receive a maximum of 7500 U.S. dollars of tax cuts and exemptions. Plans to have one million in 2015 to market environmentally-friendly vehicles.
The beginning of May this year, the U.S. Department of Energy for new energy projects in the first car a total of 25 billion U.S. dollars of loans, while General Motors and Chrysler are continuing operations due to uncertainty and not yet eligible to obtain loans. Obama administration has allowed states at the beginning of the case under the state environmental protection to develop a higher emission standards Pavilion dv2000 , HSTNN-LB31 , the current promotion in Congress limit carbon emissions trading system (cap-and-trade), this car is undoubtedly both a challenge and an opportunity .
This is a revolutionary new energy vehicles, likely to decide the future winners. Toyota Motor Sales USA issued a statement early in April, Toyota and Lexus brand hybrid vehicle sales in the U.S. market has exceeded a total of one million. As of the end of January this year to Prius hybrid Toyota represented in the global cumulative sales of more than 1.7 million. Since 1999, the introduction of Honda's first hybrid Insight model since, as of the end of January this year, Honda's cumulative sales of hybrid-type exceeded 300,000.
2000 Toyota Prius hybrid car market debut in North America. 7 years in the U.S. market, sold 500,000, and from 5-100000 only about two years, the U.S. new car sales over the same period remained stable in recent years. Hybrid gradually accepted by the market Sony battery .
Ford recently introduced the use of natural gas, gasoline and liquefied petroleum gas fuels in three models of the Mondeo. Three types of fuel powered Mondeo makes the greatest driving range reached 1,200 km, the three fuel Mondeo car in April in Europe will be part of the market started selling. At the same time, DaimlerChrysler has announced a new Mercedes-Benz fuel cell vehicles in the F-Cell will be the second quarter of this year or the third quarter took the lead in the European market sale.
In this revolution in the automotive industry, new energy toshiba battery , toshiba PA3383U-1BRS , toshiba PA3384U-1BRS , the automotive industry is expected to catch up with China International Motor vehicle provided the opportunity to developed countries. Domestic policies conducive to the vigorous support of new energy automobiles and key spare parts (batteries, motors, electrical control) rapid development. At the same time, China has the world's largest battery, the electrical industry, new energy sources is expected in the global auto industry to get more revenue.
China's recent enactment of the "automobile industry restructuring and revitalization of planning" rules, the layout of the whole chain of new energy automotive industry set a specific target. Pointed out that the whole aspect of the formation of which 500,000 electric, hybrid IBM battery , ThinkPad T60 battery and plug-in hybrid such as common car product new energy, new energy, sales of passenger car sales accounted for about 5% of the total. The main producers of passenger cars should be certified through the new energy automotive products.
At the same time, the central and local governments will also promote new energy vehicles, including the initiation of national energy conservation and new energy vehicle demonstration project, funding from central government to give subsidies to support the demonstration and medium-sized cities to promote hybrid vehicles, pure electric vehicles, Compaq battery , Armada M700 battery , Evo N610C battery fuel cell vehicles, such as energy conservation and new energy automobiles.
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Friday 6 February 2009
Photovoltaic solar cell industry's most competitive
The book points out the current Earth's five major issues, including energy imbalance, oil dictatorship, out-of-control climate change, energy shortages, loss of biodiversity and so on, all because of human use of and dependence on traditional energy caused, and the top five issues hang closely together, pressing, to evade the action of all mankind will be plunged into unimaginable catastrophe, so the development of alternative energy solution to high oil prices have more than just programs, laptop battery but human beings on Earth can survive the most sustainable key elements.
This wave caused by the United States sub-loan the global financial tsunami, except for Governments to invest a great amount of stabilizing the financial side, the financial institutions credit crunch and economic recession, the closure of a large number of enterprises are facing the possibility of private consumption capacity of the negative factors A1079 , A1078 , A1148 , M6091 , such as the rapid decline of are still relatively expensive alternative sources of energy are of course a negative phenomenon, particularly solar industry deepest feelings.
At present, solar energy industries in the supply chain of vendors has emerged cash price chaos, and U.S. Governments in 2009 on subsidies to maintain the ability to generate a lot of doubts, in the supply and demand situation of both the unknown, the solar industry in 2009 is indeed large fluctuations may occur.
According to statistics, in 2006 all of the alternative energy sources provided only amounted to 7.9 percent of electricity, solar energy is only 0.0155 percent, while solar energy is the only alternative sources of energy in the technical feasibility of face and could actually be a large number of alternative solutions to traditional energy, and therefore the survival of mankind's long-term perspective, the demand for solar energy industry is bound to continue to grow big.
Taiwan's solar industry first began to develop side by the apple battery , the current set up factories in Taiwan and production of the wafer has been up and down the module side, but the most vigorous development in the global solar energy industry chain in the largest or the battery terminal products, therefore the lack of polysilicon, as well as two close-end market, Taiwan is now the industry has a strategic alliance to invest actively or layout to the layout of the various manufacturers, the battery industry is most active, long crystal and wafer end of related companies are relatively conservative.
Due to the lack of polysilicon production capacity, so Taiwan's solar energy industry in general over the past two years to feel the hardship of want material , especially the PowerBook G4 , A1175 , A1185 battery-side of the industry profit margins decline substantially, but the industry has not slowed down expansion of production capacity positive action, in 2009 or Ten years later, the world's polysilicon production of new energy post-partum, Taiwan solar cell makers will continue to be the strongest driving force for growth as a group.
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Monday 19 January 2009
Can you get spare laptop batteries
Monday 19 January 2009
how to good battery for my laptop
Question: I like to move from place to place so it seems like I'm constantly unplugging and replugging my laptop in. Is that bad for the Laptop battery ?
Answer:no but if your going to keep you laptop plugged in for quite a while you should take out the A1079 battery so it wont degrade and lose its A1078 battery life over time.
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Friday 31 October 2008
Tongji Science and Technology to clarify the “acquisition of assets of the automotive battery”
■ hearsay evidence
● rumors: Tongji Science and Technology (4.74, -0.08, -1.66%, right) (600,846) will acquire the assets of Tongji University cell vehicles, fuel cell vehicles have been related to the use of success Olympic period.
Verification: in Tongji staff of the Ministry of Science and Technology Securities, said yesterday that so far the company has not yet acquired the assets of Tongji University fuel cell vehicles of intent, investors should take notice shall prevail.
The staff said that rumors of "fuel-cell vehicle," a state of a project to be allocated to Tongji University to conduct research and development. Tongji Science and Technology of the shares of companies involved in research and development projects in a part of, this type of vehicle in the Olympic period have been successfully used. The early stage of fuel cell vehicles into a large, the results of the industrialization of research and development more difficult, so listed companies will not acquire the assets of fuel cell vehicles.
● rumors: Jiangsu Phoenix Media Group will be re-ST Yaohua (600,716).
Confirmation: ST Yaohua Securities Department staff said yesterday, asked for restructuring the major shareholder China Yaohua Glass (4.98,0.04,0.81%, right) groups. So far, no major shareholder of a company and reach a restructuring agreement or intent. Notice to investors in order to prevail, do not believe the rumors.
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