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. 10, 2026
Filed:
Jul. 27, 2022
Applicant:
Hrl Laboratories, Llc, Malibu, CA (US);
Inventors:
John Vajo, Malibu, CA (US);
Jason Graetz, Malibu, CA (US);
Assignee:
HRL LABORATORIES, LLC, Malibu, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 6/34 (2006.01); H01M 4/06 (2006.01); H01M 4/42 (2006.01); H01M 6/04 (2006.01); H01M 4/46 (2006.01);
U.S. Cl.
CPC ...
H01M 6/34 (2013.01); H01M 4/06 (2013.01); H01M 4/42 (2013.01); H01M 6/04 (2013.01); H01M 6/045 (2013.01); H01M 4/463 (2013.01); H01M 4/466 (2013.01);
Abstract
An electrochemical cell includes a cathode including a porous scaffold and catalyst on the porous scaffold, an anode spaced apart from the cathode, a first liquid composition separated from the anode by the cathode, and a second liquid composition between the anode and the cathode, wherein the first liquid composition includes an electrolyte and a salt, the salt including a cation and a first anion, the first anion being electrochemically reduced to a second anion when flowing through the cathode, and the second liquid composition includes the electrolyte and the second anion.