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, [...]
Senior high school students invented a flashlight,not using battery to light
February 8th, 2009
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Hangzhou Wu Jing Genshan secondary students do not have invented a battery flashlight, rechargeable flashlight as long as shaking a few on the trip, cost is not high. She said this particularly suitable for wild camping torch of ALICE.
Wu Jing is Grade three this year, self-study to go home late, dark corridor so that she [...]
Ford believes that fuel cell vehicles will need at least 20 years to enter the mainstream market
February 5th, 2009
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Ford recently said the United States, hydrogen fuel cell vehicles will need at least 20 years of time to market into the mainstream, mainly by the hydrogen fuel supply pipeline inadequate. “I have not seen a viable and affordable hydrogen fuel economic structure.” Ford’s hydrogen R & D is responsible for IT projects, said Greg [...]
