ANODE ELECTRODE CATALYST FOR ALKALINE FUEL CELL

PROBLEM TO BE SOLVED: To provide an anode electrode catalyst for an alkaline fuel cell having very high hydrogen oxidation activity and high practicality regarding the anode electrode catalyst which is used for a fuel electrode (anode electrode) of the alkaline fuel cell (anion exchange membrane fue...

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Bibliographische Detailangaben
Hauptverfasser:	TANIGUCHI AKIRA, YANAGI HIROTOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an anode electrode catalyst for an alkaline fuel cell having very high hydrogen oxidation activity and high practicality regarding the anode electrode catalyst which is used for a fuel electrode (anode electrode) of the alkaline fuel cell (anion exchange membrane fuel cell) using hydrogen as fuel.SOLUTION: An anode electrode catalyst for an alkaline fuel cell is characterized in that a metal catalyst obtained by alloying chrome using nickel as base is carried on a carbon carrier. The chrome concentration in the metal catalyst of the anode electrode catalyst is preferable to be 5 to 30 wt%.