Highly durable electrode catalyst layer

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United States of America Patent

PATENT NO 8795927
APP PUB NO 20080096078A1
SERIAL NO

11793995

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Abstract

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An electrode catalyst layer characterized by comprising composite particles comprising electrode catalyst particles supported on electrically conductive particles, a perfluorocarbonsulfonic acid resin (component A) and a polyazole compound (component B), the content of the composite particles being 20 to 95% by weight, the total weight of component A and component B being 5 to 80% by weight, the weight ratio between component A and component B (A/B) being 1 to 999.

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Patent Owner(s)

  • ASAHI KASEI KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyake, Naoto Kamakura, JP 28 144

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