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:
Sep. 09, 2025
Filed:
Jul. 27, 2022
Applicants:
Zhenmeng Peng, Hudson, OH (US);
Dezhen Wu, Cuyahoga Falls, OH (US);
Jialu LI, Akron, OH (US);
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/04082 (2016.01); H01M 8/04089 (2016.01); H01M 8/083 (2016.01); H01M 8/2457 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04216 (2013.01); H01M 8/04089 (2013.01); H01M 8/083 (2013.01); H01M 8/2457 (2016.02); H01M 2300/0014 (2013.01);
Abstract
A method and system for releasably storing hydrogen and generating electricity including an electrochemical cell including a cathode, an anode, an electrolyte, a microporous separator, an electrical connection between the cathode and the anode, an amine source, a nitrile source, a hydrogen source, and an oxygen source, wherein the electrochemical cell is configured to be operated in a hydrogen storage mode, a hydrogen release mode, and electrical generation mode. The amine/nitrile redox couple provides for full cycle electrochemical conversion of hydrogen under mild conditions.