National Indoor Stadium to begin the installation solar glass curtain

National Indoor Stadium to begin the installation solar glass curtain
Recently, the construction work undertaken by the Beijing Urban Construction Group National Stadium Digital Camcorder Battery project to install solar cells imported from Germany, glass curtain, marking the National Stadium, 100-kilowatt grid-connected photovoltaic project entered the installation phase. National Indoor Stadium will be installed 1148 solar cells, this is the first in the Olympic project to install solar projects. After the completion of the design every day to reach 100 kW rated power output, grid-added to the low-voltage distribution system, 20,000 square meters for underground lighting.
Battery cell also rose in July, the new universal benefit Shunda
Battery cell raw material prices, driven BP-511 battery prices, Taiwan's Department of battery factory yesterday (24) said that this year will be rising for battery cells in two waves, this month gone up anywhere, but also has another one in July. In addition, the second half of the battery core shortage problem is serious, whether the sources of material to grab the battery core stability, it will be able to dramatically the battery assembly plant growth in revenue key.
Two batteries of domestic assembly plants in the new P (6121) and Shun (3211) yesterday, have said that as the close cooperation with the CR-V3 battery cell maker, battery cell supply will not be a problem, but the second-line plant in the second half is likely to face shortage of supply of .
While the battery cell in prices, but has been completely passed on to the battery pack prices, price increases for some products is also higher than the battery cell increases, the situation on the new Pu, Shunda and other battery plant favorable, traders said that the future would depend on the raw materials for costs continue to adjust prices.
Pu Song Fuxiang be held before the new chairman of France said they would, said that the battery core prices will rise, in fact, the battery core prices have increased this month, a wave, AM about 5% to 8%, due to the battery core materials include cobalt, nickel prices , and the gains almost doubled, and the klic-5001 battery core is expected to hike prices again in July, up 5% to 6%.
Battery cell supply to Japan, South Korea-based manufacturer, which rises in Japanese Sanyo has announced that 5-8%, Samsung SDI was jumped 7% to 10%, while the Japanese giant Sony announced plans starting from next month on the 1st follow-up hike, AM is also around 5-8%.
This year notebook shipments in terms of 9,500 million units, or even could reach 100 million units, the battery core from last year's Sony battery recall incident, continued tight supply, the second half of this year came during the peak season effect, the battery would be great lack of core goods, batteries, EN-EL3e battery assembly plant must master the core source of revenue recorded a chance Suibi increase in PC shipments to grow.
Prices, Wuxi excess production capacity batteries for export face challenges
As mobile phones, digital cameras, camcorders, laptops, electric cars and other consumer products, the continued strength of domestic battery is a lithium-ion batteries in particular, has shown great potential for applications, but also for export provided the impetus for robust growth. As of April 2007, in Wuxi, Jiangsu Province, were exported from the EN-EL4 battery 5116 batches of up to 310 million U.S. dollars export value, compared with the same period last year, an increase of 33.75%, respectively, and 36.78%.
Wuxi region's exports from the terms of types of batteries, lithium-ion battery products accounted for 80% of the total export volume over. In recent years, Sony and Panasonic, respectively set up production base in Wuxi, allowing the export of Wuxi in the Li-12B battery form a strong pull. From the mode of trade point of view, the battery in Wuxi-based exports, mainly to processing, the main exports to the Free Trade Zone and the Hong Kong and Taiwan, as well as Japan, the European Union and the United States. At present, the Wuxi area exports of lithium-ion batteries show the fast-growing momentum at the same time, there also exist some much-needed solution.
First, continued growth in demand, prices continued to decline. Lithium-ion batteries a mature market price to more than 15% average annual rate of decline. The second is excess capacity. Wuxi area the size of the battery industry due to rapid growth of production, have produced an oversupply in the market, leading to falling product prices, affecting economic growth in the industry. As the lithium-ion battery production plans and the upgrading of digital products have a very close relationship, with the digital products continues to introduce new lithium-ion Klic-7004 battery production plans have changed. Third, raw material costs. Since the second half of 2004 has been a sharp rise in world oil prices caused the rise of related chemical materials, particularly polymers. The ordinary chemical material compared to 2003, there are about 50% of the price rise, in which chemical solvents rose more than 70%. This state of affairs led many manufacturing polymer lithium-ion battery production enterprises have to face the issue of rising production costs.
The good news is, at present, the battery plant in Wuxi in new product development and upgrading of the faster, new products accounted for 40% of the total, in the battery industry have a certain competitive advantage. The battery product rational structure, most of them are environmentally friendly batteries, are therefore subject to the impact of the EU Directive pairs of green also less. But battery companies still vigilant. First, we must increase research and development for specialty Minolta NP-500 battery products, some thin battery or larger capacity battery development in order to give full play to polymer lithium-ion battery expertise and advantages.
As the polymer lithium-ion battery, which uses flexible packaging material, the mold shell is relatively simple, low cost, easy-to-change type, can be completely customized to user needs with the production, and timely conversion model, to respond quickly to market demands, in order to thin battery and large-capacity battery to create the conditions for the development. Second, enterprises should actively adopt new materials to reduce production costs or increase battery battery cost. At present, the polymer lithium-ion battery production in the main materials - positive and negative materials, accounting for more than half of the total cost of the battery, the production enterprises should actively explore new techniques and recipes battery such as NB-2LH , NB-4L , NP-20 , NP-30 , NP-BG1, ingredients and processes through the integration of the development of safe and reliable, affordable alternative materials to reduce battery costs, increase market competitiveness.