The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 09, 2024
Filed:
Nov. 30, 2022
Robert Bosch Gmbh, Stuttgart, DE;
Soo Kim, Cambridge, MA (US);
Jonathan Mailoa, Cambridge, MA (US);
Lei Cheng, Sunnvale, CA (US);
Nathan Craig, Santa Clara, CA (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
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 AlCuTi, AlFeNi, AlMnNi, AlNiTi, CuFeTi, CuNiTi, AlFeSi, AlMnSi, AlNiSi, NiSiTi, and CFeSi. 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.