ELECTRODE FOR POLYMER ELECTROLYTE FUEL CELL
A polymer electrolyte fuel cell has a catalytic layer comprising a material and a polymer electrolyte, and the catalytic layer contains a fibrous material such as carbon whiskers or hydrophilic fibers. The polymer electrolyte fuel cell in the present invention having a catalytic layer comprising a c...
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Main Authors | , , |
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Format | Patent |
Language | English French |
Published |
03.11.2009
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Subjects | |
Online Access | Get full text |
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Summary: | A polymer electrolyte fuel cell has a catalytic layer comprising a material and a polymer electrolyte, and the catalytic layer contains a fibrous material such as carbon whiskers or hydrophilic fibers. The polymer electrolyte fuel cell in the present invention having a catalytic layer comprising a catalytic material, an ion conducting material, an electron conducting material, and a void forming agent, and voids having diameters of from 60 to 1000 nm in the catalytic layer has a void volume of from 0.15 to 0.25 cm3/g. |
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Bibliography: | Application Number: CA20022407202 |