Battery raw material prices electric car companies to raise prices collectively discussed

In a few days, buying a electric car may be more money to spend 40 yuan. This afternoon, Hangzhou, most of the electric car company will hold contact Council to discuss matters relating to electric cars price increases. Because last week, almost all of the Digital Camera Battery cell manufacturers regard the ex-factory price by 10%.

Electric cars will soon have to raise prices

Philip electric car dealer Determined, Hangzhou, told reporters that the battery manufacturers in early to hear the news of price increases 10%. The main reason is the way of metal lead prices rising, manufacturers cost too much pressure.

“In accordance with the 10% threshold, a set of 36V batteries for electric vehicles is estimated that price increases of around 30 yuan. Plus transportation, labor costs were slightly improved, the market price of an electric vehicle may be increased by 40 million.” He reporter said, “However, the current electric cars are in season, for fear of price increases affect the sales, most of the time being, electric car companies did not increase the price of vehicle.”

Constant light electric vehicle sales manager, Sun Mu-jin also told reporters that they use DSLR Battery Grip manufacturers have raised prices, vehicle price increases on the corner.

Lead prices rose more than six months 40% of ultra -

Yesterday afternoon, reporters connection “days can” Battery Sales Manager Xu. He said that in mid-February the company raised prices for all batteries, price increases in the range of 10% -15%, and a 36V battery electric vehicle price increase 30 yuan.

“We are forced to raise prices, raw materials rose too fast!” Manager Xu told reporters that the first half of 2006, whenever the price of metallic lead yuan / ton, but now risen to 15,000 yuan / ton. A 36V battery weight 13 kilograms, of which more than 80% of lead. In the past, a group of lead battery cost is 104 yuan; now had to shoulder 156. Businesses can not absorb all of its own and can only improve the prices of.

Yesterday’s access to China’s lead industry, network, in July last year, the Shanghai No. 1 lead in the price of 1.07 yuan / ton, but the No. 1 lead in Shanghai yesterday, the price of 1.5 yuan / ton, less than 8 months or more than 40%.

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China Battery Net: TOP100 Awards Ceremony

Yesterday (March 22), the second session of the SME e-business application development, the General Assembly was held in Beijing, China’s battery industry Web sites, as selected TOP100 attend the meeting. Meeting government leaders, industry experts, the leadership of the major trade associations, major industry leader in e-commerce sites, application of e-commerce representative of all SMEs in the industry leader in e-commerce solution providers, investors and other elites together, a grand unveiled in 2006 China Industry e-commerce website 100, China Battery Net (battery.com.cn) is the only one battery industry won the “2006 China Industry e-commerce website TOP100″ the title’s Web site. The meeting is also the site of the industry development model are discussed and extensive exchanges.
China Battery Net (battery.com.cn) as the battery industry’s most influential portals, spirit of responsibility, communication, implementation, development, management philosophy, its a good business model and strong resources, has been fast , rapid development. The election, the Chinese battery Network are very grateful to all enterprises, all walks of life, as always, support and attention. Grand appeared in the “2006 China Industry e-commerce website TOP100″, more fully confirmed the China Battery Net in the Canon EOS 40D Battery Grip industry leader.

China Battery Net (battery.com.cn) in the new year, the industry will be even more avant-garde ideas, more high-quality after-sales service, joint e-commerce sites in many industries, and jointly promote the development and application of e-commerce industry. For the development of the battery industry has made unremitting efforts.

“2006 China Industry e-commerce website TOP100″ Presentation Scene:

(Fourth from right: China Battery Net)

China Battery Net received Medal

China’s solar cells have not yet been awakened

In our country, as the most promising emerging solar energy industry, is seen as the completion of energy-saving targets, “pacesetter.” During the two sessions this year, with the “Eleventh Five-year” energy-saving environmental goals related to the solar cell industry attention. A proposal submitted by China Federation of Industry pointed out that domestic manufacturers of solar cells and the production scale of rapid growth, but most products are for export, domestic market Canon EOS 300D Battery Grip size is relatively limited, should develop further the development of domestic solar cell industry policy to encourage domestic the market applications, awakening the great potential of the domestic market.

Small solar cells, can take advantage of the sun twice as much electricity and is considered to solve two major issues of energy and environment as a best choice. Many countries have to develop solar energy as an important alternative energy in recent mid-term and long-term the main energy sources. In many countries is a legal guide, administrative, and economic incentives to implement and use three kinds of means to take the national mandatory, government-driven “quasi-planned economy” measures. Solar cell manufacturing has been considered the entire solar energy industry chain in the core areas, but also the most profitable segments. Its huge economic benefits to attract more and more domestic enterprises to the eye.

Data show that in 2005, the domestic battery production line of new production capacity has exceeded the sum of the calendar year to reach 145.7 MW in 2006, this figure will grow beyond 300 MW, while the production capacity can reach the historic 1449 MW, accounting for 70%% of world output . Suntech 2006 annual output can reach 240 megawatts, the highest in the world’s top three. Just listed near Solarfun Power has also developed an ambitious expansion plan in 2007 will exceed 200 MW. Nanjing, China Light and Power has established six battery production lines, production capacity reached 200 megawatts, is listed, continue to expand the scale of production is the necessary goal. The TRW Changzhou, Hebei crystal dragon, Tianwei Yingli is an extension to the downstream industry chain in Beijing, Shanghai, Zhejiang, Ningbo, Shaoxing, Jiangyin, Jiangsu, Suzhou, Shenzhen, Guangdong and other places, it seems that overnight the birth of a large number of production of solar cells company.

Continuous increase in domestic production capacity, the international price of solar cells are the way to skyrocket, and in 2003, or 2 U.S. dollars / W, early in 2004 to 2.8 U.S. dollars / watt, up to 2005 has been more than 4 U.S. dollars / watt, and in short supply. However, with domestic capacity and international demand for the rapid expansion of the contrary, the domestic application of solar cells has not yet universal.

In fact, China is also in January 2006 to develop “Renewable Energy Law,” strong support for the new solar cells and other renewable energy industry development. However, due to solar Canon EOS 350D Battery Grip industry are high-tech fields, its relatively high cost of investment and technology, while the final product prices to rise. Prohibitively expensive for the promotion and application of solar cells to a certain extent and limitations. In addition, due to the lucrative, a number of companies compete to lower prices, leading to confusion in the whole competition in the industry.

Meanwhile, the solar cell industry, the domestic raw materials necessary for the silicon can not be self-sufficient, is currently the industry’s most difficult problems. China Electronic Components Industry Association, told reporters that the persons concerned, high-purity silicon material for solar cell production extremely important. The existence of a large number of impurities in silicon, not only reduce the photoelectric conversion efficiency of solar cells, and the fast spread of metallic impurities, will considerably shorten the life of silicon solar cells, causing the battery components generating capacity recession, lower power silicon solar cells regeneration than the other issues. With all industries, industry, the shortage of upstream raw materials, will inevitably lead to the downstream solar cell manufacturing enterprises rising costs and lower earnings.

It is understood that the present silicon raw material prices from 2003 to 20-30 U.S. dollars / kg up to 2006 of 200-300 U.S. dollars / kg, but also often “has a price-free goods.” In the current technological conditions, the production of one megawatt of solar cells consumes approximately 12 tons of silicon raw materials. According to the China Renewable Energy Association to incomplete statistics, by 2006 domestic solar cell production capacity of 1450 megawatts of annual calculation of silicon raw materials demand will reach 17.4 thousand tons, more than the actual global solar silicon feedstock usage. The current domestic production of polysilicon for the solar cell output of less than 500 tons, and the technology is relatively backward, the production costs are significantly higher than foreign competitors. This directly affects the development of China’s solar cell industry. The face of a lot of pressure, from overseas so favorable for solar cells, prompting more companies tend to export.

In recent days, authorities announced the results of 2006 National saving emission reduction unit GDP fell 1.23% compared with 2005, there is no realization of the beginning of 4%% of the target. In response, the industry once again call attention should be paid to encourage the promotion and development of solar energy industry Canon EOS 400D Battery Grip, solar cell companies to give more and better support for policies to make them truly become energy-saving of the “pioneers.”

New type of thin film batteries, such as paper debut

This ultra-thin device that is not what the shiny film, is not a new type of CCD, which is a rechargeable battery can be recharged. Recently, three of Japan’s Waseda University, Professor Hiroyuki Nishide, Hiroaki Konishi, Takeo Suga announced their latest research results.
In fact, as early as 2005 NEC has already successfully developed a similar ultra-thin film batteries, but there has been no further production of the follow-up stories. Waseda University, the manufacture of film cells from the layer thickness of about 200 nm with a redox active role in the composition of the polymer film, which covered the nitro-oxygen-active molecules (Nitroxide radical) to act as charge carriers.
Because of its high density of active molecules, this battery has a very high charge / discharge capacity, a relatively conventional batteries, this is just a “ORB batteries (organic radical battery)” one of a number of outstanding ability. Only takes 1 minute to complete this new type of battery charging, the current battery of its charge / discharge times of up to 1,000 times.

Research team through a solution approach to produce such a paper-thin batteries – the role of an active redox polymer solution by spin-coating technique (spin-coated) have been attached to a surface, and then ultraviolet radiation, these high – polymer molecules and then Bisazide help generate cross-linked compounds. Implementation of this process difficult is that these organic polymers will be dissolved in the electrolyte, this will cause the laptop battery discharge, but must also ensure that these polymers can be dissolved in features, so as to achieve the spin-coating process .

Eventually, the light-induced cross-linking technology to help the team solve this problem and create the success of the samples.

Dr Nishide expected over the next three years, ORB batteries can be made in the form of pocket-sized integrated circuit cards for storing memories and micro-machining. In fact, we can imagine, there are more places available for such a battery beings, electronic ink, flexible OLED screen.