MEMBRANE ELECTRODE JUNCTION FOR SOLID POLYMER FUEL CELL

PROBLEM TO BE SOLVED: To provide a membrane electrode junction for a solid polymer fuel cell capable of generating power with high energy efficiency, having high power generation performance regardless of a dew point of supply gas, and also, capable of generating power stably for a long time. SOLUTI...

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Bibliographische Detailangaben
1. Verfasser:	TERASONO SHINJI
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS BASIC ELECTRIC ELEMENTS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY ELECTRICITY FERROUS OR NON-FERROUS ALLOYS METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a membrane electrode junction for a solid polymer fuel cell capable of generating power with high energy efficiency, having high power generation performance regardless of a dew point of supply gas, and also, capable of generating power stably for a long time. SOLUTION: The membrane electrode junction for a solid polymer fuel cell is equipped with an anode and a cathode containing a catalyst layer including a catalyst and an electrolyte membrane arranged between the anode and the cathode. The catalyst included in at least one of the catalyst layers of the anode and the cathode is an alloy of platinum with one or more selected from a group of cerium and manganese carried in a carbon carrier. COPYRIGHT: (C)2006,JPO&NCIPI