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:
Jun. 03, 2025
Filed:
Mar. 15, 2023
Applicant:
Greenerity Gmbh, Alzenau, DE;
Inventors:
Assignee:
Greenerity GmbH, Alzenau, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/86 (2006.01); H01M 4/88 (2006.01); H01M 4/92 (2006.01); H01M 8/1004 (2016.01);
U.S. Cl.
CPC ...
H01M 4/8663 (2013.01); H01M 4/881 (2013.01); H01M 4/8825 (2013.01); H01M 4/92 (2013.01); H01M 8/1004 (2013.01); H01M 2004/8684 (2013.01); H01M 2004/8689 (2013.01);
Abstract
A fuel cell electrode includes a metal-containing catalyst and a proton-conducting ionomer, wherein the fuel cell electrode has a halide concentration of 50 to 1000 ppm, based on the total mass of the fuel cell electrode.
Binder, Matthias. (2025). Fuel cell electrode, catalyst-coated membrane, fuel cell, and method for producing the fuel cell electrode and catalyst-coated membrane (U.S. Patent No. 12322812). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12322812
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile