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:
Jul. 05, 2022
Filed:
Dec. 23, 2019
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 21/10 (2006.01); B01J 37/02 (2006.01); B01J 37/00 (2006.01); B01J 23/42 (2006.01); H01M 4/88 (2006.01); H01M 4/86 (2006.01); H01M 4/90 (2006.01);
U.S. Cl.
CPC ...
B01J 21/10 (2013.01); B01J 23/42 (2013.01); B01J 37/0018 (2013.01); B01J 37/0217 (2013.01); B01J 37/0221 (2013.01); H01M 4/8657 (2013.01); H01M 4/8803 (2013.01); H01M 4/8817 (2013.01); H01M 4/8871 (2013.01); H01M 4/9041 (2013.01);
Abstract
A method of forming a fuel cell catalyst system, the method includes providing an anticorrosive, conductive catalyst support material having oxygen vacancies and a formula (I):MgTiO  (I),whereis any number between 0 and 3 optionally including a fractional part denoting the oxygen vacancies, coating the catalyst support material with a polymeric film, attaching a catalyst material onto the polymeric film, removing the polymeric film, and providing additional material onto the support material to increase physical, electrical, and/or mechanical contact between the catalyst material and the catalyst support material.