Oxygen evolution reaction electrode catalyst assembly comprising dendritic nickel foam, its use and a method to produce said assembly

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United States of America

PATENT NO 12258667
APP PUB NO 20240328005A1
SERIAL NO

18701701

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Abstract

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The present disclosure relates to a method to produce an oxygen evolution reaction electrode catalyst assembly comprising a dendritic nickel foam. The method is remarkable in that it comprises the steps of (a) providing a dendritic nickel foam material; (b) etching the dendritic nickel foam material by placing it in a etch solution being an acidic aqueous solution or an aqueous solution of metal chloride and recovering an etched dendritic nickel foam with nickel dendrites showing a chimney-like structure.

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Patent Owner(s)

Patent OwnerAddress
COLLEGE DE FRANCE75005 PARIS
TOTALENERGIES ONETECH92400 COURBEVOIE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Creissen, Charles Cambridge, GB 2 0
Fontecave, Marc Saint Ismier, FR 14 19
Peugeot, Adèle Paris, FR 1 0
Schreiber, Moritz Wilhelm Seneffe, BE 3 0

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