Knowledge Guinness of Laptop Batteries

Posted By admin on September 3, 2010

According to Kyodo, the Japanese company co-developed the use of solar power generation in the future-oriented bus, and started on the 1st run. The bus traveling in Okayama city, daily from 4 classes. The companies said the installation of solar cells on the bus, this is the first time in the world.

Bus roof installed solar cells for power generation, Inspiron B120 batterythe generation capacity for light-emitting tube 2 (LED) interior lighting. It is reported that, due to charge storage, and therefore not under the sun can still be about 9 hours of continuous lighting.

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Posted By admin on September 2, 2010

Sixteenth session of the Eleventh National People’s Congress on August 26 at the second plenary meeting. Entrusted by the State, the National Development and Reform Commission Zhang Ping, director of the report to the General Assembly this year in national economic and social development plan implementation, said that the first 7 months of this year, F2024A energy saving results show, but the task is still arduous.

Zhang Ping said that energy conservation under the State Council teleconference meeting arrangements will no strict implementation of this approval, approved, for the record, “two high” and the industries with surplus production capacity expansion project, issued in time decomposition of objectives, tasks, eliminate backward production capacity, announced 18 industrial enterprises out of the list of backward production capacity; further enhanced the difference between the standard electricity price increases, and the 22 provinces existing “two high” price for electricity industry offers a comprehensive clean-up and correct; canceled 406 tariff lines of “two high” export tax rebates.

From the current situation, have seen the effectiveness of various policy measures. Six high-energy-consuming industries by a quarter of production growth of 19.6% down to 7 months prior to 16.2%, which in July fell to 10.5% in the month. As of mid-July, the country out of small thermal power 10.71 million kilowatts, the task ahead of schedule throughout the year, a group behind the iron and steel, cement, electrolytic aluminum production capacity out of the market. First half of the total energy consumption per unit of GDP increased by 0.09%, which fell in the second quarter, reversing a rising trend in the first quarter. COD emissions down 2.39%, 0.22% sulfur dioxide emissions growth, an increase of nearly 1 percentage point drop than the first quarter.

Ping also pointed out that energy conservation and arduous tasks. “Eleventh Five-Year” 4 years ago, the unit GDP energy consumption fell by 15.6% cumulative average annual decline of 4.2%; to complete the “five” targets, this year they would go down by 5.2%, time is tight our tasks.

Zhang Ping stressed the need to further curb the “two high” excessive growth of the industry, comprehensive use of economic, legal and necessary administrative means to control the industries with excess capacity of new projects to ensure completion of the third quarter, the year objectives, tasks and eliminate backward production capacity. Further strengthen the objectives of responsibility assessment, saving energy and special inspectors, and severely punish illegal behavior. Further strengthen the use of energy management and energy efficiency.

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Posted By admin on September 1, 2010

Recently, one after another to get high school students in Hangzhou Genshan several national technology competitions awards, outstanding student Chen meaning endorsed by the National Youth Award for Innovation is awarded in this unique high school students in Zhejiang Province Award. The award was another invention – solar energy electric cars is stunning.

By the Chinese Society of Education, China Invention Association, organized by the Central Institute of Educational Sciences of the fourth “National primary and secondary science works in Technical Education Innovation Competition” in the invention Genshan secondary schools and youth amateur Han Ting, Wang Yuejie, Yu Shaocong design The “solar energy electric car” was a gold medal.

Solar energy electric cars, in the shed at the top to install modular solar panels, B154PW01solar panels using high-power series and parallel, in the light to produce 24-54V DC voltage, in cloudy conditions, also can give electric cars, if when the weather is good, can be started directly. This battery does not need charging, when the traffic stop automatically be charged by solar cells, even in the room also has about 10-100 mA.

The present invention is to install solar panels on electric hood. Now electric cars is too much trouble, this design brings convenience to the electric cars, and driving rain or hot sun with shelter. Usually light to charge, can also be used as a small lighting, is an ideal environmentally friendly energy-saving new product.

Fourth “National primary and secondary science works in Technical Education Innovation Competition”, students of high temperature Chen, Fang Tian Yang, Chen meaning, Zhang Yun and other designs, “New Traffic Test System”, “magnetic orientation stapler,” the four inventions won the silver prize, Jun-Jie Zhu, Kanazawa, Xu Feifei designed “new sheller” Bronze.

In addition, the “China Soong Ching Ling Young Inventors Competition” in Xuwen Hao, Wang Yuejie, Han Ting students, won the silver award, is this competition, Zhejiang Province, received only a silver medal. This invention is very complicated project, summed up the profound become visualize physics concepts for students to learn principles of electromagnetic induction and so more easily when the textbooks.

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Posted By admin on August 31, 2010

In 2010, a substantial expansion in production capacity, Chint new energy industries in the performance of the obvious in the western region.

Currently Chint Qinghai and Gansu provinces, respectively, B154EW02 V.7and signed a cooperation agreement signed last year with the 100MW (MW) photovoltaic power plant in Shizuishan, Chint Group’s total investment in the four western provinces and the 200MW 1800MW solar photovoltaic PV module production project, preliminary layout of Chint Group, Western photovoltaic industry.

Chint signing of Golmud City in Qinghai Province as the state’s key areas of economic development, the development of photovoltaic industry Advantages outstanding potential, is the country’s most resource-rich regions of light one, the annual sunshine time is the second high-value area. Chint Solar System, according to Director Zhou Chengjun introduction, Chint power generation project was built in Golmud City, the vast desert, the project is expected to be completed by 2015, a 20MW photovoltaic power plant investment and construction will start within the year, the fastest completion of power generation . The first phase will be construction of Golmud City, important national base of PV power is an important measure.

In addition, Chint Group and Gansu Province Development and Reform Commission signed a solar energy industry strategic cooperation framework agreement, Chint will spend 22 billion yuan in the construction of solar photovoltaic power projects in Gansu and solar module production line. Under the agreement, Chint Group plans to build 1000MW of solar photovoltaic power projects, 200MW solar module production line. June 2009, Chint Group has invested 20 billion yuan in Shizuishan city to build 100MW of solar PV power plant.

August, Chint and investment agreements were signed in Gansu, with 1,000 megawatts of solar photovoltaic power projects. Chint Solar Energy Technology Co., Ltd. CEO Yangli You said that in 2011 CHINT of thin film solar cell production will account for 20% of China’s high-end market.

The end of this year, Chint Solar to 480 megawatts of production capacity, and the beginning of this data is only 130 MW. That is, growth of 350 MW this year, a growth rate of 269 percent capacity.

In fact, in 2009, China PV power has been the rapid increases in share of total world production of solar cells, from 35% in 2008 to 55%. Which is expected by the end of 2010, Chint Solar crystalline silicon cells in Hangzhou will be extended capacity 400MW, thin film battery expansion to 75 MW. Wenzhou in the newly established base, thin film battery capacity planning will reach 240MW, to meet the fast-growing demand for domestic and international markets.

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Posted By admin on August 30, 2010

In recent years, JA Solar increasing R & D costs, expand scientific research, independent research and development of solar cell conversion efficiency, costs continue to reduce the international competitiveness of enterprises growing.

JA independent research and development of new monocrystalline solar cells Secium (game show), the average conversion efficiency of 18.5%, up 19.2%, in the leading level in domestic and foreign counterparts. In addition, JA also continue to strengthen cooperative R & D projects, such as with the Netherlands Energy Research Centre (ECN) and other world-class R & D institutions to develop solar cell conversion efficiency of more than 20% of the battery.

In the polycrystalline silicon solar cells,B150PN01 the crystalline silicon solar cell O improved the production process and manufacturing technology, began to put into production a new generation of polysilicon solar cells, the average conversion efficiency has reached 16.6%, the highest conversion efficiency of more than 17%. Production and use of existing technology conversion efficiency of 16.2% compared with the products, which is a major step forward, can increase the solar power generation components and reduce production costs. JA Solar and have drawn a clear technology road map, to keep the transfer generation, research and development generation, reserve generation, solar manufacturing technology leadership.

JA developments suggest that it will continue to walk in the high-efficiency solar cell technology and cutting-edge commercial production line.

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Posted By admin on August 27, 2010

Organizational networks, according to physicists report, scientists at the 23 public in a report detailing their use of a common virus research and improvement materials used to make high-performance, rechargeable lithium-ion batteries for its progress, this The battery can be woven into clothing, the used to power portable electronic devices. They recently unveiled the American Chemical Society 240th Annual Meeting ((ACS)) introduced the anode or cathode for the battery research and development of this new material through.

Mark Allen presented the report, said the new energy future will be woven into clothing or other fabric in bulletproof vests, to any size and shape of the electronic devices to provide power. B154SW01He is a Massachusetts Institute of Technology (MIT) Cheke Research Group, a postdoctoral fellow. These batteries can be smart phones, GPS devices and other portable electronic devices powered. Allen said: “We are discussing the fabric Yeshi one kind of battery. The battery Bei Dao Zhi Wu li Yi Hou woven, Nengwei a variety of high-tech power to the instrument, including Shouchi radio receiver, GPS Shebei and personal digital assistants. Chu the other, they also for the everyday use of mobile phones and smart phone charging. ”

Battery using bipolar (positive and negative, separated from the electrolyte) to chemical energy into electrical energy, producing current. Allen 240th Annual Meeting of the American Chemical Society, said the development of new iron with fluoride negative, will soon be able to produce and light, flexible and nice batteries, rechargeable batteries, compared with the current, this cell loss minimum , efficiency (also known as the rate of charge) higher. Allen extended the last year, scientists from the Massachusetts Institute of Technology and his colleagues thoroughly breakthrough work, they are the first batch of the virus as a lithium-ion battery positive and negative biological template of the people. This is called the virus bacteriophage M13, the outer layer made up of protein, is the gene within the nucleus. It is infected with bacteria to humans.

Allen said: “the M13 phage as a template is a live example of green chemistry is the production of a battery of new methods of environmental protection. Processing of all materials are at room temperature and water carried.” He said that these material harm than the current materials used in lithium ion batteries smaller, because they produce less heat, which reduces the risk of flammability. Belcher biological materials was also only in the testing and improving the virus early stages of cell materials, including for the provision of electricity used to monitor the UAV. Allen said the development of lightweight, durable battery, used to make rechargeable clothing, military personnel and civilians alike.

He said: “Most soldiers have to carry a few pounds of batteries. But if you can pack into their clothes, you can reduce a lot of weight for them. Businessmen who frequently travel is also true, to a computer , charge cell phones and other electronic devices, they often need to carry large amounts of batteries and chargers independence. With this new type of battery, they can more easily traveled. “

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Posted By admin on August 26, 2010

Semiconductor Manufacturing International Co., Ltd. as the world’s leading semiconductor foundry, and most of China mainland’s most advanced semiconductor manufacturers, today announced its third quarter since 2009, SMIC Beijing in the 12-inch plants produce 65-nanometer technology crystal round total of more than 10,000 pieces ship, now a successful mass production. SMIC currently has more than 10 FOT (Foundry Owned-Tooling) and COT (Customer Owned-Tooling) customers in various stages of development and production.

SMIC 65 nm logic technology significantly improve product integration,B156XW01 and high performance, low power consumption and smaller high. Currently involved in product applications, including Wi – Fi, Bluetooth, high-definition TV, video and audio decoder, application processor, as well as TD-SCDMA chips. 65-nanometer process design services by the SMIC uphold the stringent design standards consistent with DFM to provide customers with standard products and services. In addition to SMIC own design IP, SMIC complete solution also includes a third-party IP. Comprehensive IP solution to provide customers the advantages of flexibility, to simplify the design process, shorten design time, allowing customers to products to market faster play.

The transition from 65 nm to 55 nm technology is under development, SMIC 55 nm technology in accordance with the 65-nanometer process (including input, output and analog circuits) for 90% of the linear scaled down. “SMIC’s 65-nanometer design for current customers to improve the future 65 nm to 55 nm convenience and benefits of SMIC 65/55-nm the progress of the project team in full swing,” SMIC senior vice president and chief business non-official Dik said. “Our 65-nanometer technology tip for our customers an unprecedented opportunity, can help tip customers to further consolidate its leading position in their respective industries. SMIC 65 nm significantly reduce the chip size, degree of improvement of energy consumption, speed boost and low leakage characteristics, for SMIC provides highly differentiated products to further penetrate the market. ”

The dramatic increase in response to growing customer demand for SMIC’s 65-nanometer production capacity expansion plan ongoing. SMIC provides customers now once every two months to 65 nm multi-project wafer service.

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Posted By admin on August 25, 2010

Yesterday came the leading solar cell plant in Japan Sharp, plans to build in Europe and the United States production of crystalline solar cell Cell of the new plant, by local production overseas, triggering market makers receive orders for Taiwan-related associations. Companies such as Yu Jing, U.S. grain and so light, daily limit, CLAA154WA01a legal person entitled to the proposed layout warrant higher pay.

IBTS associate Liping Zhang said: Solar strong population momentum long, continuously record high, to replace the existing stock warrants in addition to participation in the underlying stock investment gains, the more back up if the underlying stock, the losses are small.

American Crystal solar wafers, epitaxial wafers and LED sapphire substrate production line in Q3 is expected to fully loaded; and the current production cost of polycrystalline silicon decreased, but the recent offer is on the rise, which means that corporate profits increased significantly than before .

The new solar energy light recently signed with Zhejiang Yuhui Yang reached a total of 434MW of polysilicon / silicon solar wafer supply contract, which raised 10 billion of funds and also for capacity expansion.

Zhang Liping that links most of the new daylight warrants were tested at current prices, investors can choose KGI and Polaris GF CG closer to the subject of price level.

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Posted By admin on August 24, 2010

As the demand downstream solar cell components, materials and products in short supply of polysilicon, polysilicon materials market to reproduce the recent international financial crisis before the boom, prices continued to rise.

Experts pointed out that the rapid development of the global solar market, LP140WX1 a relatively thin film battery market downturn will inevitably lead to rising prices of polysilicon, but the return to a rational market, the financial crisis is difficult to reproduce artificially high before the scene. As the rapid decline in the cost of pre-silicon, polycrystalline silicon solar PV module prices, amorphous silicon thin film solar cells cost competitive is obviously inadequate.

China’s Suntech amorphous silicon thin film production line has been shut down, the U.S. company Applied Materials has announced the halt in sales to new customers of its set of amorphous silicon thin film technology SunFab series will shift focus from polycrystalline silicon thin film technology and other technical fields. Sanyo Japan has also said that as the crystalline silicon cells with lower raw material costs and greatly weakened the competitive advantage of thin film batteries, Sanyo will suspend production of thin film solar cell program.

As the amorphous silicon thin film solar cell in a larger installation space limitations, equipment costs are relatively high, with its photovoltaic conversion efficiency of the disadvantages of short amorphous silicon and polycrystalline silicon cells is difficult to contend with, can not stabilize polysilicon material prices. In other materials, the current CIGS and cadmium telluride cell battery is also difficult to shake the polysilicon market dominance, closely-watched CIGS cells failed to show the expected explosive market. Cadmium telluride cell leader First Solar Inc. in the global PV module market share has dropped five consecutive quarters, short-term production expansion is limited. Market enthusiasm rekindled, the downstream component prices rise to polycrystalline silicon photovoltaic cells and solar panels prices, thus pulled up the polysilicon market.

The first half of this year, photovoltaic cells at the end of last year the price increased 10% to 20% in recent weeks, the international market price of polysilicon has been from 55 to 60 U.S. dollars / kg up to 70 ~ 80 U.S. dollars / kg. End the global PV market every year to maintain rapid growth, lagged behind the rate of polysilicon production capacity, has issued several advisory bodies on the recent optimistic forecasts of solar PV market. Polycrystalline silicon photovoltaic module production in major enterprises have issued a good news to re-ignite passion polysilicon market.

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Posted By admin on August 23, 2010

Taiwan’s Neo Solar Power Inc. (NSP) announced that it will expand its annual output to 800MW to meet the needs of European outsourcing market. It is understood that, NSP’s existing annual production of 240MW.

In early 2009, and 2010 as demand increases for the foreseeable surge in orders for the double stimulation, NSP’s decision to increase its production in 2010 to 600MW. However, the face of the European PV market, strong demand growth in manufacturing, NSP final decision on its production in 2010 increased to 800MW.

NSP will be drawn up before the output provided by the 360MW to 600MW of the project is expected to spend about 27 billion new Taiwan dollars (about 84.5 million U.S. dollars); LP141X13the new 200MW scheme will be re-consumed nearly 1.4 billion Taiwan dollars of capital investment.

NSP company reported earnings two months of 2010 reached 1.879 million Taiwan dollars (about 58.8 million U.S. dollars), up the previous year, an increase of 51%. The company’s shipments in 2009 reached 200MW, is expected to reach 400 this year, shipments to 500MW. It is understood that, NSP will also committed to improving the battery in 2010, the average conversion efficiency, the company plans to multi-crystalline solar cells, the average conversion efficiency of 17.2%, while the average single crystal solar cell conversion efficiency of 18.5%.

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