OXYGEN EXTRACTION FILTER AND MATERIAL OF THE SAME, OXYGEN EXTRACTION DEVICE, AND OXYGEN PRODUCTION METHOD

To provide a material for an oxygen extraction filter having excellent mechanical strength and an appropriate thermal expansion coefficient.SOLUTION: A material for an oxygen extraction filter is a composite material formed by sintering an oxide ion and electron mixed conductor having oxygen permeab...

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Bibliographische Detailangaben
Hauptverfasser: MIZUNO KENTA, KAGOMIYA ISAO, KIMURA KAZUKI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a material for an oxygen extraction filter having excellent mechanical strength and an appropriate thermal expansion coefficient.SOLUTION: A material for an oxygen extraction filter is a composite material formed by sintering an oxide ion and electron mixed conductor having oxygen permeability, and an oxide ion conductor in a mixed state, and extracts oxygen in the air. The oxide ion and electron mixed conductor is LaxSr1-xCo1-yFeyO3-δ (0