Fuel cell catalyst treatment

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United States of America Patent

PATENT NO 9484582
APP PUB NO 20150318559A1
SERIAL NO

14650846

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to an embodiment, a method of preparing a catalyst for a fuel cell component includes soaking catalyst particles in citric acid. The catalyst particles are then rinsed after having been soaked in the citric acid. Catalyst particles are dried after they have been rinsed. When desired, the pre-treated catalyst particles may be incorporated into a catalyst ink used for making a fuel cell component.

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Patent Owner(s)

  • AUDI AG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Darling, Robert Mason South Windsor, US 48 119
Izzo, Elise Lorraine Windsor, US 2 5
Marzullo, Jesse M Enfield, US 10 33

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