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Alternative Fuels (fuel Cells)
Part 1 of Paper
.... fuel cell power systems. At the heart of this corporation is the Ballard Fuel Cell, a propriety zero-emission engine that converts natural gas, methanol, or hydrogen fuel directly into electricity without combustion. Over the last several years, many large corporations including Daimler-Benz, Chrysler, Honda, General .... Part 2 of Paper
....rom the air are electrochemically combined in the fuel cell to produce electricity. Heat and pure water vapour are the only by-products of the fuel cell.
The Ballard Fuel Cell is made up of two electrodes, the anode and the cathode, separated by a polymer membrane electrolyte. Both the anode and the cathode are coated in a thin layer of platinum catalyst. At the anode, hydrogen fuel is changed into free electrons and protons. The free electrons are sent in the form of usable electric current th.... |
| Number of words: 1185 - Approximate pages: 5 |
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