Photocatalyst for water splitting, production method for same, and photoelectrode for water splitting

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United States of America Patent

PATENT NO 10022713
SERIAL NO

15072923

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Abstract

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The present invention provides a photocatalyst for water splitting which includes barium niobium oxynitride and exhibits excellent water splitting performance and a production method for the same, and a water splitting photoelectrode. The photocatalyst for water splitting of the present invention is a photocatalyst for water splitting including: an optical semiconductor and a promoter supported by the optical semiconductor, in which the optical semiconductor includes barium niobium oxynitride, and the promoter includes at least one substance selected from a group consisting of cobalt oxides and metallic cobalt.

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Patent Owner(s)

Patent OwnerAddress
JX NIPPON MINING & METALS CORPORATIONTOKYO 105-8417

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Domen, Kazunari Tokyo, JP 34 132
Hisatomi, Takashi Tokyo, JP 7 29
Katayama, Chisato Tokyo, JP 4 4

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