MATERIAL FOR INTERCONNECTOR OF SOLID ELECTROLYTE FUEL CELL, ITS SYNTHESIZING METHOD, AND METHOD FOR FORMING INTERCONNECTOR ON FUEL POLE OF CYLINDRICAL SOLID ELECTROLYTE FUEL CELL

PURPOSE:To synthesize a material for interconnectors to produce interconnectors which can be co-sintered with fuel cell electrodes, has excellent density, high electron conductivity and excellent chemical stability in an oxidation-reduction atmosphere, and to produce an interconnector film at a low...

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Hauptverfasser:	YAMAGUCHI RYUICHI, WATANABE KAZUYUKI, HASHIMOTO KEIICHI, KAJIWARA SHUJI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INORGANIC CHEMISTRY METALLURGY 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:	PURPOSE:To synthesize a material for interconnectors to produce interconnectors which can be co-sintered with fuel cell electrodes, has excellent density, high electron conductivity and excellent chemical stability in an oxidation-reduction atmosphere, and to produce an interconnector film at a low production cost so that the film is used as an electrode (fuel pole) of a cylindrical solid electrolyte fuel cell. CONSTITUTION:La, Ca and Cr are used as the essential source material and mixed by molar ratio of La:Ca:Cr=(1-x):x:(1+y) satisfying 0