Process for producing solid oxide fuel cells
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United States of America Patent
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-
Jan 25, 1994
Grant Date -
N/A
app pub date -
Jan 11, 1993
filing date -
Jan 17, 1992
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process is disclosed for producing a solid oxide fuel cell including a solid electrolyte plate, and an air electrode and a fuel electrode provided on opposite surfaces of said solid electrolyte plate. The process comprising the step of joining a film of oxygen ion-conductive zirconia as the solid electrolyte plate to lanthanum manganate as the air electrode through a layer containing a compound selected from a manganese compound and a cobalt compound by press contacting them under heating.
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