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:
Feb. 22, 2022
Filed:
Dec. 18, 2014
Applicant:
Volkswagen Ag, Wolfsburg, DE;
Inventors:
Assignee:
Audi AG, Ingolstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/86 (2006.01); H01M 4/88 (2006.01); H01M 8/1004 (2016.01); H01M 8/1018 (2016.01); H01M 8/10 (2016.01);
U.S. Cl.
CPC ...
H01M 4/8663 (2013.01); H01M 4/8605 (2013.01); H01M 4/881 (2013.01); H01M 4/8807 (2013.01); H01M 4/8828 (2013.01); H01M 8/1004 (2013.01); H01M 2008/1095 (2013.01); Y02P 70/50 (2015.11);
Abstract
A catalyst layer () for a fuel cell and to a method suitable for producing the catalyst layer (). The catalyst layer () includes a catalyst material () containing a catalytic material () and optionally porous carrier material () on which the catalytic material () is supported. The catalyst layer also includes mesoporous particles () made from hydrophobic material.