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:
Sep. 23, 2025
Filed:
Oct. 30, 2020
Applicant:
Toyota Motor Engineering & Manufacturing North America, Inc, Plano, TX (US);
Inventors:
Assignee:
TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC., Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/10 (2016.01); H01M 8/0258 (2016.01); H01M 8/0267 (2016.01);
U.S. Cl.
CPC ...
H01M 8/0267 (2013.01); H01M 8/0258 (2013.01);
Abstract
A fuel cell that includes an air fuel cell bipolar plate and a hydrogen fuel cell bipolar plate respectively having a Turing-pattern microstructure configuration. The spatial arrangement of the air fuel cell bipolar plate and the hydrogen fuel cell bipolar plate is such that the air layer of the air fuel cell bipolar plate and the hydrogen layer of the hydrogen fuel cell bipolar plate are opposed to each other to define a microstructure configuration for a coolant layer.