Surface modified material, sulfonimide compound for surface modification, and fuel cell

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United States of America Patent

PATENT NO 9120730
APP PUB NO 20120253070A1
SERIAL NO

13415396

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There are provided a surface modified material comprising a base material, and one or more kinds of sulfonimide compound groups bonded onto the surface of the base material via one or more linking groups -A-Y′— (A is a direct bond or an organic group. Y′ is a bonding site with the base material.); the sulfonimide compound group comprising, in its molecular structure, one or more linking groups -A-Y′— and two or more sulfonimide groups; as well as a fuel cell using the surface modified material for a catalyst layer. There is also provided a sulfonimide compound for surface modification comprising one or more reactive end groups -A-Y (A is a direct bond or an organic group. Y is a reactive functional group.) and two or more sulfonimide groups.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Naoki Nagakute, JP 76 786
Shinohara, Akihiro Nagakute, JP 6 22

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