POWER GENERATION LAYER OF FUEL CELL, FUEL CELL AND ITS MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To provide a power generation layer of a fuel cell capable of efficiently providing stable battery output; and to provide its manufacturing method. SOLUTION: By forming a plurality of conductor nano-pillars 31 coated with an electrolyte membrane 11 and catalyst metal nano-rods...

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Bibliographische Detailangaben
Hauptverfasser:	KAKIMOTO SEIZO, MORINISHI YASUHARU
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a power generation layer of a fuel cell capable of efficiently providing stable battery output; and to provide its manufacturing method. SOLUTION: By forming a plurality of conductor nano-pillars 31 coated with an electrolyte membrane 11 and catalyst metal nano-rods 21 each having a three-dimensional network structure between the plurality of nano-pillars, all points where the catalyst metal nano-rods contact the electrolyte membrane covering the conductor nano-pillars become three-phase interfaces, whereby the three-phase interfaces can be formed with high density, and battery output can efficiently be provided. COPYRIGHT: (C)2005,JPO&NCIPI