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Feb252010

Silica Crisis Knowledge

The blog post via: Silica Crisis.

02K6503 battery


China Sunergy into Laptop battery solar cell production capacity litigation crisis can not be honored

Explosion of silicon solar energy industry is expected crisis casio battery.

Robust in much of the domestic solar energy industry, when suddenly heard discordant voices. Recently there have been media reports in May of this year has just been listed on Nasdaq and Power Electric (Nanjing) PV Co., Ltd. (CSUN), its stock price declines, U.S. investors send China Sunergy court.

China Sunergy face litigation in the U.S. behind China’s solar energy industry, the collective madness behind the enormous hidden – in the casio np-100 battery , casio np-20 battery industry revealed that more than half of solar cell production capacity (700 MW) due to shortage of silicon materials can not be honored, of raw materials in various solar energy companies suffered a widespread tight bottleneck.

Silicon material enterprise losses caused by high prices casio np-30 battery.

China Sunergy head of the Ting-show may not think of their own solar halo behind it so quickly cast a shadow. Two months after landing the Nasdaq, the stock losses due to the company announcement issued a slump. In two months, the company has suffered a U.S. investor litigation.

Some media reports with casio np-40 battery , casio np-l7 battery, September 7, an investor will China Sunergy to court on the grounds that China Sunergy in his book, there is the registration fraud and false statements, allegedly for its “measured by production capacity, is a a leading solar cell manufacturers, “was strong growth in sales revenue, and claimed that it had to ensure adequate supply of polysilicon. The report also said that China Sunergy and corporate executives, chairman of Ting-Xiu Jian-Hua Zhao, Qi Shao-feng, ZHANG Feng-ming and other individuals were named as defendants.

Proceedings from China Sunergy in a paper bulletin, China Sunergy August 24 this year, issued a public notice that its second-quarter net profit from last year’s 1.84 million U.S. dollars per share American Depositary Shares (ADS) 9-US points to a net loss of 3.54 million U.S. dollars a share, 14 cents. Shares fell from 16.7 U.S. dollars per share of around 5 U.S. dollars.

The insider to the “China Times” reporter revealed that in China Sunergy CFO Qishao peak after, CEO has also been left by the former vice president of NEC Corporation Allen took over (in Chinese known as Run-Sheng Wang dell inspiron 630m battery , dell inspiron 640m battery).

“’s Loss was largely due to the price of raw material procurement to be a little higher than other companies, while former members of the company is relatively overstaffed.” China Sunergy an anonymous person in charge of the World Solar Energy Conference held recently to accept the “China when the newspaper, “an interview, said:” Because we have no long-term and stable raw material suppliers. ”

As the main raw material for solar cells, polycrystalline silicon and monocrystalline silicon have been in short supply, the global solar energy companies are facing raw material shortage. The person in charge of raw materials in 2001 from 30 U.S. dollars / kg or so, rose to the current 300 U.S. dollars / kg. with dell inspiron 600m battery

, “The company’s cost pressures are significant, not only that, even if the price is so high it is difficult to buy raw materials. Because we are facing this problem.” The person in charge further stated.

700 MW of capacity can not be honored

“2006 China solar energy companies production capacity has reached 1,200 megawatts, but actual production is only 500 megawatts.” According to the disclosure of the above-mentioned person in charge of domestic solar cell production capacity, more than half of the reasons for the supply of silicon material in a shutdown state dell inspiron 500m battery , dell inspiron 510m battery.

Obviously not just China Sunergy encountered a bottleneck, solar companies are more or less the existence of such conditions. Even the first overseas listing of domestic solar PV companies – Suntech, he was unable to avoid.

“Suntech also true that there is problem of the shortage of silicon materials, because our capacity expansion more severe.” Suntech Marketing Director Wu Hongyan accept the “China Times” reporter, said: “But we have with other companies have not, we have a stable supplier dell inspiron 1520 battery. ”

It is understood that by the end of July this year, Suntech with the world’s ten largest suppliers of silicon, the United States New York Stock Exchange Main Board-listed MEMC signed a silicon supply contract. The two sides agreed, MEMC will be in the next 10 years, providing value to Suntech over 5 billion to 60 billion dollars in solar-grade silicon.

“Suntech’s total supply of silicon material, the long-term contracts accounted about 70% of the ratio of 30% of the other.” Wu Hongyan, said last year, Suntech’s output is 320 megawatts, ranked third in the world. Nevertheless, Suntech also failed to go full steam ahead last year, its actual production capacity dell inspiron 1521 battery has reached 480 MW.

By contrast, other companies do not have such good luck. Newspaper reporters in an interview with the World Solar Congress a number of solar companies, solar companies have said the pieces of silicon materials has been a headache.

“Silicon is expected to be around 2010 the problem can be resolved dell inspiron 1721 battery.” China Merchants Securities analyst Wang Sheng told the “China Times” reporter, “the face of huge market demand, many companies are actively to increase production.”

It is understood that this year, China has launched several companies threatened to polysilicon project. Daqo Group, Jiangsu, Sichuan, Tong Wei Group, Shaanxi Nonferrous Metal Group dell inspiron 6400 battery , Jiang Xi Sewei LDK will be launched thousands of tons of the size of polysilicon, particularly among the most eye-catching Jiang Xi Sewei LDK. The company said it will invest 12 billion yuan to develop 15 thousand tons polysilicon project.

“Today’s technology dell inspiron 1720 battery , primarily in the hands of Europe and the United States, China has yet to master the polysilicon production technology.” Wang Sheng said, “Although part of the silicon material to produce a little polysilicon manufacturers, but the amount is very small. They mainly use Russian technology, but the Russian technology and techniques vary widely in Europe and America. ”

“Once the technical success, raw material problems will get through.” China Sunergy person in charge of the case of the above-mentioned prospects of China’s solar energy dell inspiron 6000 battery business development prospects.


xiaomian1102 · 17 views · 0 comments
Feb252010

Electronic Waste Battery Information

This article via: Electronic Waste Battery Information.


ibm 02K6513 batteries


Members of the public Laptop battery can not sell even afraid to throw a dilemma


Recently, this reporter visited China Tianhe City Square and a number of mobile phone sales store in the random access of the 10-odd members of the public, no one knows mobile phone batteries should go to which body waste recycling. A just bought a new phone of people told reporters that his old cell phone had already sold out, but the old fujifilm battery is Retention. He has to ask whether some small shops selling batteries, the answer will be: “can not make money, do not.” Nobody wants to sell they want to lose fear of polluting. Even members of the public waste mobile phones and batteries to make toys for the children.


The reporter asked the cell phone store sales staff, most of the sales staff have expressed their own shops do not waste battery recycling is also not clear if any departments are managing the issue. Only in China Square, a four-layer a well-known cell phone manufacturer’s customer service center, the reporter was in the customer lounge, a corner to find a recycling box. At that time, apart from a phone box outside the fujifilm np-100 battery , fujifilm np-120 battery is that many of the paper. To the staff, the box placed in a long time, basically no one noticed, but no one puts inside the battery discharge.


Sanitation Bureau in April last year, after the mobile phone battery is no longer received the


Is there a departmental recycling of waste batteries do? In May 2004, Guangzhou major media have published a message: Guangzhou sanitation department will be responsible for the collection of used cell phone batteries, this first of its kind to open in the nation. However, reporter yesterday that the move has been terminated last year. Guangzhou City Environmental Sanitation Bureau of Sanitation Director bowron Army, told reporters before the sanitation department did send someone to collect mobile phone waste batteries, but in April last year, after no further work in this area. The reason is, according to last year, April 1 implementation of the “The People’s Republic of China Solid Waste Pollution Prevention Law,” such as mobile phone fujifilm np-140 battery , fujifilm np-150 battery should be of solid waste environmental protection department supervision and management, only the garbage was handled by the sanitation department. “Mobile phone battery recycling, treatment and the corresponding Environmental Protection Agency should be responsible for publicity.” Bowron army says.


Asked if some people do not understand the relevant circumstances, to mobile phone dell latitude d505 battery , dell latitude d520 battery, together with the garbage thrown into the trash, sanitation sector will be how to deal with. Bowron military reluctantly said that the current sanitation workers are not trained to handle hazardous waste training, it is impossible in several tons of garbage to pick up cell phone batteries, “had to compress together with the garbage.”


EPA e-waste treatment center can only be processed after the establishment of dell latitude d600 battery


Then interviewed the city’s Environmental Protection Bureau, the Bureau of Solid Waste Management Center Division is responsible for oversight told this writer that “mobile phone battery recycling, processing by the Environmental Protection Agency is responsible for” this argument is accurate, EPA Solid Waste Management Center is the oversight of certain enterprises to carry out solid waste collection, disposal, transportation, processing, but not personally send someone to engage in related work. Mobile phone battery recycling and disposal considerable technical difficulties, the cost is quite high, “At present, it is basically a ‘vacuum’, Guangzhou, there is no enterprise specializing in mobile phone dell latitude d610 battery , dell latitude d620 battery recycling, even if the extracts useful material, relative to their cost in terms of is still not cost-effective. ”


The official also disclosed that at present the construction of Baiyun District in Guangzhou are hazardous waste landfill, while also exploring the establishment of e-waste processing center; in these two tasks have been completed, it will be discarded e-waste processing center phone battery collection, processing and re-use, while the battery did not take advantage of some of the value of hazardous waste landfill will be sent to landfill. It is learned that the cost of landfill for waste disposal landfill site than the average several times higher, can use technical means to ensure the dell latitude d630 battery , dell latitude d810 battery does not pollute the land after the landfill is expected to put into use next year.


Ends with hot blogs: sosblog.com, albawaba.com/xiaomian1102, spaces.live.com, blogbus.com, 0-up.com, etc.



xiaomian1102 · 16 views · 0 comments
Feb082010

Electric Bicycle Batteries
To safeguard the legitimate rights and interests of consumers, promote sealed lead-acid digital camera battery electric bicycle industry, healthy development of the Tianjin Bureau of Quality Supervision Organization sealed lead-acid battery electric bicycle product quality supervision checks. A total of 19 random distribution unit sales of 19 manufacturers produce 19 batches of products, results showed that: 16 batches of qualified, unqualified three batches, the product sample pass rate of 84.2%.


Spot checks found in the main quality issues: xiaomian1102の日記



First, the rate of capacity of individual products, two hours failed. 2 hours and the rate of the battery capacity is the key performance indicators, reflecting the batteries in normal use of the discharge time. Discharge time is short, then the electric car is also traveling a short distance. Standards require that electric bikes sealed lead-acid battery 2 hours the rate of capacity should be ≥ 100%. There are individual product sampling rate of 2 hours for 82% of capacity kodak klic-5001, up to standard requirements.



Second, low-temperature capacity of some of the products failed. Low-capacity related to the battery at low temperature environment using performance determines the condition of the battery used in the winter cold effects. There are three sample batches of low-temperature performance of substandard products, of which a minimum capacity of only 28.6% of rated capacity. The battery acid is mainly within the high density, viscosity increase, resulting in lower emissions of the battery.



The poor quality spot checks are: Nominal Power Co., Ltd. is appropriate Singshih the revitalization of the production of “Eagle” brand 6-DZM-14 Electric bikes sealed lead-acid battery, its capacity, low-temperature performance, two indicators of failure ; nominal kit for the Zhejiang Changxing Power Co., Ltd. can produce “special” brand 6-DZM-14-type sealed lead-acid kodak klic-7001 batteries for electric bikes. Its capacity, low-temperature performance, two indicators of failure.



For the sample reflected the major quality problems, Tianjin Bureau of Quality Supervision in accordance with the Product Quality Law and other relevant laws and regulations, product quality spot checks of enterprises according to the law failed to address and a deadline for correction. At the same time, will continue to track the quality of the products samples to promote electric bikes sealed lead-acid battery industry as a whole level of quality continues to improve, and create confidence for consumers satisfied with the consumer environment with kodak klic-7004.

This blog post is via: http://acer-laptop-batteries.com/electric-bicycle-batteries/




xiaomian1102 · 32 views · 0 comments
Feb082010

Solar Cell Industry start the domestic market

Solar energy industry is the rapid development Toshiba Battery of new energy industry, a branch of the industry include the production of silicon raw materials upstream producers and downstream photovoltaic power generation equipment manufacturer in two parts. The investment value of the solar energy industry mainly in the huge market potential in the domestic as well as policy to stimulate the likely explosive growth opportunities.

1, the solar industry gradually matured

After several decades of development, solar power technology toshiba satellite p100 battery , toshiba satellite p105 battery gradually mature, especially in the past few years, technology and manufacturing process innovation-driven expansion of production scale, production efficiency, product life-cycle extension and stability of the raise. In this context, getting lower and lower the cost of photovoltaic power generation, photovoltaic power generation compared to conventional energy sources competitive growing.

In Germany, Japan, the United States more than 40 active development of solar energy industry, Government’s encouragement, the end-user demand for solar energy is currently much higher than the capacity to grow. According to the authoritative institutions report statistics, solar power production growth rate of 30%% of the annual growth rate, the in order to barely meet the current needs of end users. In addition, solar energy is currently only used in communication only, the signal power and electricity supply in remote areas, if the technical bottleneck for further breakthroughs, it is very likely to be on a larger scale promotion of solar energy, so that the demand for solar power will be difficult with conventional growth to measure.

Second, raw material shortages pulling silicon industry development toshiba satellite 1800 battery , toshiba satellite a10 battery

Production in the solar power generation equipment driven by rapid growth, solar power generation equipment, the main raw material polysilicon demand increased rapidly. As the solar energy industry is currently more than 30%% annual growth rate of the strong demand for polysilicon, coupled with a high technical threshold limit polysilicon production, silicon greater gap between supply and demand. Polysilicon supply brings high prices, this situation before 2010 are difficult to change.

A large number of domestic listed companies are large-scale increase in investment in polysilicon production, but only a very few listed companies to be able to truly put into production in the short term, this part of the listed companies must fully benefit from the tight supply of polysilicon, as well as the high polysilicon prices.

Third, China’s solar cell industry development depends on the domestic market to start

With the technological advances brought about by raw material consumption per unit of solar power declined in recent years, solar cell manufacturing cost reduction of about 10%, and this trend continues. China’s solar power generation equipment manufacturing technology and toshiba satellite a15 battery , toshiba satellite a60 battery international standards have been gradually converge, which for our country towards the practical application of solar energy industry provides a solid technology base.

In the short term, engaged in solar cell manufacturing company orders full, performance is gratifying, but it is mainly driven by foreign markets, this rapid expansion in Europe and the United States, will change the peer-production. This means that the market driven by foreign domestic PV industry is the short-term worries, long term into account, we must be able to start the domestic market, otherwise the growth potential is limited.

Solar energy industry is the rapid development of new energy industry a branch of the industry include upstream production of raw materials - silicon manufacturers and downstream photovoltaic power generation equipment manufacturer in two parts. The investment value of the solar energy industry mainly in the huge market potential in the domestic as well as policy to stimulate the likely explosive growth opportunities.

Fourth, the policy is the key to start the domestic market toshiba satellite a65 battery , toshiba satellite a70 battery

If in a pure market-oriented operation conditions, in accordance with the current downward trend in production costs, the solar energy industry is expected to be 2015 before large-scale application of domestic solar power, which means that the domestic market alone in the short term is difficult to start.

To comply with the experience of developed countries, solar energy industry at the beginning to a large extent due to the policy support, then the current really restrict the rapid development of this industry is the policy of the major obstacles to blind spots.

So far, China has also not been able to put the solar energy industry, such as the European countries to encourage a series of policies such as tax policy, subsidy policy, photovoltaic grid, and solar electricity pricing mechanism. If the national policy in these areas that are not clear as soon as possible, then the domestic solar power generation equipment manufacturers rely on foreign markets is always difficult to get rid of the embarrassing situation.

5, the status quo can not be used to estimate the development of solar energy industry toshiba satellite a75 battery , toshiba satellite m30 battery

Although the solar energy industry will face in the future whether the domestic market in terms of policy with support from the quick start and many other uncertain factors, but in the long run, as technology advances and production costs come down as well as traditional non-renewable energy supplies become increasingly tight as the new energy The solar energy industry, and its development prospects are in doubt.

The industry’s most imaginative focus on the domestic market, a timely start, according to current estimates, if the domestic PV market to reach the level of Europe and other countries, then the growth of the industry will be able to grow exponentially. Therefore, we can not be judged solely on the status quo of this industry trend. As the state in promoting the development of new energy policies and funds from the two aspects of a series of overall planning, a separate area for the solar energy industry can be expected introduction of industry rules, and we just need to wait for policy signals in this regard the emergence of is an investment in the industry, the best time.

Maxell full green battery power low-cost hot toshiba satellite m35 battery , toshiba satellite m40 battery

At present, all kinds of digital equipment to become the focus of attention, it seems that every family moving in the direction of developing digital ~! And many devices like digital cameras use AA batteries required, but to travel, a good battery is necessary! But the variety of brands of batteries currently on the market, how to choose has become a relatively difficult problem. Xiao Bian today for everyone to recommend a battery from the international giants - the hands of Maxell products. The appearance of the battery is relatively simple, just mark the product brand, specifications and environmental signs. Allegedly, this battery without mercury and cadmium and other heavy metals, are very environmentally friendly. The quality of the battery which is no doubt, because we do our batteries Maxell has grown. The battery discharge time long, lasting and durable, suitable for digital customers to purchase, the current selling price of this product 4 yuan / 2, interested users can look to the market.

toshiba satellite m45 battery , toshiba satellite m55 battery , toshiba tecra a2 battery

Nokia battery recall of 500 million euros caused by loss of reputation would suffer heavy losses

According to foreign media reports, industry analyst recently pointed out that Nokia recalls 46 million cell phone batteries, not only will the company bring 500 million euros in economic losses, more importantly, Nokia’s reputation would be compromised.

Nokia announced this week two, because of overheating risks, the worldwide recall of 46 million cell phone batteries. In this regard, some analysts said recently that the cost of the recall is expected to reach 500 million euros.

Of course, as the manufacturer of these defective batteries, Nokia, Matsushita may also be shared with the loss. However, in addition to economic losses, the recall will affect Nokia’s reputation.

At present, Nokia’s brand value of 17 billion pounds, following the Coca-Cola toshiba tecra a4 battery , toshiba tecra m2 battery, Microsoft, IBM and General Electric after the fifth-largest brand.

In addition, this recall has caused this problem: rechargeable lithium-ion battery safety Just how high? At present, lithium-ion batteries are widely used in iPod and iPhone and other consumer electronics products.

Last year, the Sony lithium-ion batteries pose a fire hazard exists, resulting in a number of laptop manufacturers to recall nearly 10 million laptop batteries.

This article is via: http://thirdshoping.co.uk/solar-cell-industry-start-the-domestic-market/


xiaomian1102 · 19 views · 0 comments