SOLID OXIDE FUEL CELL, AND ITS MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To provide a new porous electrode structure capable of improving power generation characteristics in a solid oxide fuel cell provided with a porous electrode layer. SOLUTION: In the solid oxide fuel cell 2, this is provided with a solid electrolyte layer 6, an air electrode lay...

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Bibliographische Detailangaben
Hauptverfasser:	SUDA SEIICHI, SEINO KO, HATTORI MASATOSHI
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 new porous electrode structure capable of improving power generation characteristics in a solid oxide fuel cell provided with a porous electrode layer. SOLUTION: In the solid oxide fuel cell 2, this is provided with a solid electrolyte layer 6, an air electrode layer 10, a fuel electrode layer 16, and one or two or more cavities 20 having a channel shape pattern in either one of these porous electrode layers 18, and the channel shape pattern is made to have a broken line-type pattern. The power generation characteristics are improved by being provided with the porous structure provided with such cavities 20. COPYRIGHT: (C)2008,JPO&INPIT