Membrane electrode assembly for polymer electrolyte fuel cell
A membrane electrode assembly for a polymer electrolyte fuel cell has a polymer electrolyte membrane, an anode, and a cathode having a catalytic layer and a diffusion layer. The alloy catalyst contains ruthenium in the anode diffusion layer. The assembly has less loss of efficiency, particularly whe...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | English French German |
Published |
08.03.2006
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Subjects | |
Online Access | Get full text |
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Summary: | A membrane electrode assembly for a polymer electrolyte fuel cell has a polymer electrolyte membrane, an anode, and a cathode having a catalytic layer and a diffusion layer. The alloy catalyst contains ruthenium in the anode diffusion layer. The assembly has less loss of efficiency, particularly when operated at high anode potentials. |
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Bibliography: | Application Number: EP20030027384 |