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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Format | Patent |
Language | English French German |
Published |
08.03.2006
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Abstract | 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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AbstractList | 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. |
Author | INAI, SHIGERU MURO, TAKESHI KAJI, HAYATO TADA, TOMOYUKI TANI, MASAKI FUKUDA, KAORU INOUE, MASAHIKO WATANABE, SHINYA |
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DocumentTitleAlternate | Membran-Elektroden-Einheit für Polymerelektrolyt-Brennstoffzellen Assemblage membrane-électrode pour une pile à combustible à électrolyte polymère |
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RelatedCompanies | HONDA MOTOR CO., LTD TANAKA KIKINZOKU KOGYO KABUSHIKI KAISHA |
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Snippet | 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... |
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SubjectTerms | BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
Title | Membrane electrode assembly for polymer electrolyte fuel cell |
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