At present, there are five kinds of known types of fuel cells. Its name and adopted the corresponding electrolyte relevant.
(1), alkaline fuel cell (AFC) using potassium hydroxide solution as electrolyte. The efficiency of this electrolyte (up to 60 1 90%), but affected the purity of the impurities, such as carbon dioxide is very sensitive. [...]
Archive for February, 2009
The kinds of fuel cell
February 26th, 2009
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Maintenance Manual: Automotive Battery conservation knowledge
February 10th, 2009
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NOTE: The battery electrolyte contains sulfuric acid, any direct contact will cause skin burns. Making direct contact with the battery before, be sure to make the necessary security protection measures, such as use of protective glasses, gloves. For tools, tools should be enough to protect the insulation.
1, if we find that the sony laptop battery [...]
Baodian battery rechargeable batteries cost-effective to buy high-quality talk about
February 10th, 2009
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Today this bustling era of digital products, rechargeable batteries more and more important, MP3, digital cameras are the big power. MP3 is also slightly better, a battery can barely support about eight hours, a digital camera is more terror, four rechargeable batteries can shoot 2,300 Zhang is quite satisfactory. Electrical power supply is the heart, [...]
