Fuel cell bipolar plate alloys

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11532827
APP PUB NO 20210159515A1
SERIAL NO

16694455

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Abstract

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Fuel cell alloy bipolar plates. The alloys may be used as a coating or bulk material. The alloys and metallic glasses may be particularly suitable for proton-exchange membrane fuel cells because of they may exhibit reduced weights and/or better corrosion resistance. The alloys may include any of the following AlxCuyTiz, AlxFeyNiz, AlxMnyNiz, AlxNiyTiz, CuxFeyTiz, CuxNiyTiz, AlxFeySiz, AlxMnySiz, AlxNiySiz, NixSiyTiz, and CxFeySiz. The alloys or metallic glass may be doped with various dopants to improve glass forming ability, mechanical strength, ductility, electrical or thermal conductivities, hydrophobicity, and/or corrosion resistance.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHPOSTFACH 30 02 20 STUTTGART 70442

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Lei Sunnvale, US 126 620
Craig, Nathan Santa Clara, US 44 44
Kim, Soo Cambridge, US 128 99
Mailoa, Jonathan Cambridge, US 64 63

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