Powder for solid oxide fuel cell air electrode and method of manufacturing same

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United States of America Patent

PATENT NO 11894565
APP PUB NO 20210351416A1
SERIAL NO

17277707

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Abstract

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A powder material for an air electrode in a solid oxide fuel cell, the powder material being a powder of a metal composite oxide having a perovskite crystal structure represented by:

description='In-line Formulae' end='lead'A11-xA2xBO3-δ,description='In-line Formulae' end='tail'

    where the element A1 is at least one selected from the group consisting of La and Sm, the element A2 is at least one selected from the group consisting of Ca, Sr, and Ba, the element B is at least one selected from the group consisting of Mn, Fe, Co, and Ni, x satisfies 0

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Patent Owner(s)

Patent OwnerAddress
SAKAI CHEMICAL INDUSTRY CO LTDSAKAI-SHI OSAKA 590-8502

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirata, Norimune Osaka, JP 5 5
Yoneda, Minoru Osaka, JP 17 145

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