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 INAI, SHIGERU, KAJI, HAYATO, WATANABE, SHINYA, TANI, MASAKI, INOUE, MASAHIKO, TADA, TOMOYUKI, FUKUDA, KAORU, MURO, TAKESHI
Format Patent
LanguageEnglish
French
German
Published 08.03.2006
Subjects
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
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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.
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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– fullname: TADA, TOMOYUKI
– fullname: FUKUDA, KAORU
– fullname: MURO, TAKESHI
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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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