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. 24, 2024
Filed:
Oct. 13, 2021
Applicant:
Battelle Energy Alliance, Llc, Idaho Falls, ID (US);
Inventors:
Assignee:
Battelle Energy Alliance, LLC, Idaho Falls, ID (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B 1/04 (2021.01); C25B 1/042 (2021.01); C25B 1/044 (2021.01); C25B 9/23 (2021.01); C25B 9/73 (2021.01); C25B 11/047 (2021.01); C25B 13/05 (2021.01); C25B 13/07 (2021.01); C25B 15/021 (2021.01);
U.S. Cl.
CPC ...
C25B 1/04 (2013.01); C25B 1/042 (2021.01); C25B 1/044 (2021.01); C25B 9/23 (2021.01); C25B 9/73 (2021.01); C25B 11/047 (2021.01); C25B 13/05 (2021.01); C25B 13/07 (2021.01); C25B 15/021 (2021.01);
Abstract
A method of producing hydrogen gas comprises introducing gaseous water to an electrolysis cell comprising a positive electrode, a negative electrode, and a proton-conducting membrane between the positive electrode and the negative electrode. The proton-conducting membrane comprises an electrolyte material having an ionic conductivity greater than or equal to about 10S/cm at one or more temperatures within a range of from about 150° C. to about 650° C. The gaseous water is decomposed using the electrolysis cell. A hydrogen gas production system and an electrolysis cell are also described.