Reserve battery: reserve during the active substance is not in direct contact with the electrolyte, when injected into the electrolyte or electrolyte melting, so that the battery in a discharge state to be active, including the water-activated Mg-AgCl battery electrolyte Zn-Ag2O activated reserve battery , thermal activation Ca/LiCl-KCl/WO3, Ca/LiCl-KCl/CaCrO4 battery. Such batteries are used in specific occasions, to meet at any time to activate at any time request.
Archive for February, 2009
Early February 2009, the mainland Johnson Xuzhou amorphous silicon thin film photovoltaic solar power plant, held a groundbreaking ceremony, ceremony, in addition to Johnson photoelectric Changsha Xiaolin directors, general manager of Roman and others attended, including the Xuzhou city government level, Wujiang City, high-level total More than 10 government officials attended the site, in fact, this is a symbol of government policy in this case the importance of the building.
It is understood that Johnson plans to use photovoltaic 4 years, 2 hours to complete, with a total planning for the 32 production lines, capacity to 1GW. 2009 will build four production lines in 2010 into 12, the second phase to start in 2011, and in 2012 built 16 production lines. All production capacity is attained, the company’s annual sales will reach one billion U.S. dollars.
It was disclosed that Johnson also to the Taiwan Department of Optoelectronic Equipment Factory purchase equipment, which works pointed out that if the smooth co-operation to Johnson photoelectric planning future expansion, the performance will have long-term fund.
By the international financial crisis and declining domestic market demand, China’s exports of lead-acid battery is facing a difficult situation, therefore 200,000 migrant workers lose their jobs. Recently, this phenomenon has caused the Ministry of Information Industry and the importance attached to the return of its industry support policies such as export tax rebates are in the pipeline.
“Now, Guangdong, Fujian, Zhejiang and other major areas of export enterprises a loss of 100% appears high; 30% of the enterprise production; 50% of the enterprise intends to relocate his factories in India, Vietnam, and that this situation continues, China’s lead-acid batteries will face the collapse of the export situation. “China Electrical Equipment Industrial Association Secretary-General of the Iraqi branch of lead-acid batteries currently Xiaobo frequent letter from the Department of Public Works, Development and Reform Commission and Ministry of Commerce and other related departments, to reflect the prominent issues facing the industry.
By the financial crisis, the second half of 2008 all the way domestic raw material market crash, international buyers cancellation, breach of contract, destroy a single constant, to the lead-acid battery industry a severe blow. As the lead-acid battery is a labor-intensive industries, a large number of enterprise production, production caused by unemployment and closure of a large number of staff. Industry-wide layoffs the average 40% ~ 50%, the total number is expected to reach 20 million people. “The basic retrenched migrant workers are, their life is very worrying.” Guangdong person in charge of a company to do that.
With the employment situation deteriorating, Xiaobo Iraq has been reflected in the Department of Public Works letter attention. Recently, the Public Works Department of Energy Saving and Comprehensive Utilization of the letter the Secretary to convene a forum of lead-acid battery industry, analysis of the current of the outstanding problems facing the industry and policy bottlenecks, research lead-acid battery industry’s measures to deal with the crisis.
The participants consider that the outstanding problems facing the industry is high cost. Branch of lead-acid batteries to the data provided by RMB appreciation led to the production cost increased by 18%; the abolition of 13% of export tax rebates, increasing 17% VAT, so the cost has increased by 14%; 30% higher than the international price of lead, resulting in rising costs 18%. These factors resulted in the cost of Chinese products than any other country than 50%.
The view was expressed that as the world economic recovery and solar energy, wind energy, geothermal energy, tidal energy, such as the development and utilization of natural energy and electric vehicle industries, lead-acid batteries as a safe, voltage bandwidth, low prices depletion of natural resources and energy products will usher in a broad development space.
For promoting the development of the industry, it was suggested that the relevant recommendations: First, lead-acid batteries to the processing trade export tax rebate to 15%; valve-regulated sealed lead-acid batteries to the export tax rebate to 13%; ordinary lead-acid batteries to the export tax rebate to 9%. Second, lead-acid battery industry will be the withdrawal of “two high-1 capital” restrictive industry expansion in the enterprise by giving some financial support. Three are to be sealed valve-regulated lead-acid batteries, wind energy lead-acid battery, gel lead-acid batteries and other high-tech content, non-polluting products included in the national policy support products.
I understand that the day of the forum, the above proposal has been the Department of Public Works letter Secretary of Energy Saving and Comprehensive Utilization of the initial accreditation.
“We developed the use of lithium batteries, electric vehicles can reduce the two into a price.” Yesterday, Zhengzhou City, the new lithium battery materials engineering research director of the Center for Mei Zhiheng told reporters, by the Center to provide technical support for the iron phosphate lithium battery production project has been High-tech Development Zone located in Zhengzhou City, the project can be put into operation next year.
Mei Zhiheng said that so far, almost all electric cars are on the small group of lead-acid batteries to provide electrical energy pulse. But lead-acid batteries not only bulky, but also in manufacturing and recycling process in serious pollution. From the China Bicycle Association, the statistics show that last year the production of electric cars in China nearly four million, this year is expected to yield more than seven million. Reporter yesterday visited the maritime road electric vehicles the city found that the majority of electric vehicle batteries marked as lead-acid batteries. Seamless steel pipe electric car accessories tungsten wire cutter Liaocheng Networks, Inc. Laser Engraving Price
According to introduce business, in general, 48-volt electric vehicle batteries for more than 15 kilograms in weight, a price of more than 2000 yuan of electric vehicles, battery price is 400 ~ 600 yuan. Mei Zhiheng that iron phosphate lithium battery costs, equivalent to an ordinary lead-acid battery 1 / 5, and less polluting discharge a large amount of impetus to make the most suitable battery. Electric Car Accessories Products dedicated tungsten wire cutter.
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