Method for manufacturing electrode, and electrode

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12234563
APP PUB NO 20240263327A1
SERIAL NO

18569324

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Abstract

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The present invention provides a simple method for producing an electrode having improved oxygen evolution reaction (OER) activity without a need for catalyst coating and an electrode produced by this production method. The method is a method for producing an electrode including a step of subjecting an electrically conductive substrate comprising a nickel alloy comprising 30 to 70% by mass of Ni and 30 to 70% by mass of Fe, provided that Ni+Fi=100% by mass, to a thermal treatment, and a step of etching the thermally treated electrically conductive substrate with an etchant comprising at least any acid of an organic acid and a weak inorganic acid. The electrode is an electrode that is produced by this production method and that is useful as an oxygen evolution anode or the like.

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Patent Owner(s)

  • DE NORA PERMELEC LTD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arimoto, Osamu Fujisawa, JP 10 36
Fukuda, Sayaka Fujisawa, JP 1 0
Kato, Akihiro Fujisawa, JP 79 269
Madono, Akihiro Fujisawa, JP 4 19
Nakai, Takaaki Fujisawa, JP 7 8
Zaenal, Awaludin Fujisawa, JP 10 9

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