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. 02, 2026
Filed:
Sep. 05, 2023
Applicant:
Versa Power Systems, Ltd, Calgary, CA;
Inventors:
Assignee:
VERSA POWER SYSTEMS, LTD, Calgary, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/88 (2006.01); H01M 4/86 (2006.01); H01M 8/10 (2016.01); H01M 8/1213 (2016.01); H01M 8/1226 (2016.01); H01M 8/124 (2016.01); H01M 8/1253 (2016.01); H01M 8/12 (2016.01);
U.S. Cl.
CPC ...
H01M 4/8885 (2013.01); H01M 4/8621 (2013.01); H01M 4/8657 (2013.01); H01M 4/8835 (2013.01); H01M 4/8857 (2013.01); H01M 4/8889 (2013.01); H01M 8/10 (2013.01); H01M 8/1213 (2013.01); H01M 8/1226 (2013.01); H01M 8/124 (2013.01); H01M 8/1253 (2013.01); H01M 2004/8684 (2013.01); H01M 2008/1293 (2013.01);
Abstract
A method of manufacturing a proton-conducting fuel cell (PCFC) includes assembling a green anode-electrolyte half-cell. The green anode-electrolyte half-cell includes an electrolyte layer, an anode functional layer adjacent the electrolyte layer, an anode substrate layer adjacent the electrolyte layer, and a stress balancing layer adjacent the anode substrate layer. The method further includes sintering the green anode-electrolyte half-cell using solid state reaction sintering to form an anode-electrolyte half-cell.