CERAMIC AND CYLINDRICAL SOLID ELECTROLYTE-BASED FUEL CELL AND FLAT-PLATE TYPE SOLID ELECTROLYTE-BASED FUEL CELL

PURPOSE:To raise the electrical conductivity of a lanthanum strontium manganite-based ceramic to be used for the basic body pipe for cylindrical solid electrolyte-based fuel cells or the substrate for flat-plate type solid electrolyte-based fuel cells. CONSTITUTION:The objective ceramic, a lanthanum...

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Bibliographische Detailangaben
Hauptverfasser: MURACHI SHINICHIRO, YAMASHITA KEIICHIRO, ABE TOSHIO, YAMAMOTO TORU, ITO HIBIKI, MORI MASASHI
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To raise the electrical conductivity of a lanthanum strontium manganite-based ceramic to be used for the basic body pipe for cylindrical solid electrolyte-based fuel cells or the substrate for flat-plate type solid electrolyte-based fuel cells. CONSTITUTION:The objective ceramic, a lanthanum strontium manganite consisting mainly of (Ln1-xAEx)1-yMnO3-based perovskite solid solution, is such that the chief constituents in Ln are composed of >=74wt.% of La,