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:
Jul. 20, 2021
Filed:
Jul. 13, 2017
Applicant:
L3 Open Water Power, Inc., Somerville, MA (US);
Inventors:
David Harvie Porter, Somerville, MA (US);
Ian Salmon McKay, Seattle, WA (US);
Thomas Bradford Milnes, Beverly, MA (US);
Branko Zugic, Somerville, MA (US);
Assignee:
L3 Open Water Power, Inc., Somerville, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/04 (2006.01); H01M 4/38 (2006.01); H01M 6/06 (2006.01); C25D 3/56 (2006.01); C25D 5/50 (2006.01); C25D 5/18 (2006.01); H01M 4/02 (2006.01); C25D 5/14 (2006.01); C25D 5/12 (2006.01);
U.S. Cl.
CPC ...
H01M 4/0452 (2013.01); C25D 3/562 (2013.01); C25D 5/18 (2013.01); C25D 5/50 (2013.01); H01M 4/38 (2013.01); H01M 6/06 (2013.01); C25D 5/12 (2013.01); C25D 5/14 (2013.01); H01M 2004/028 (2013.01); H01M 2300/0014 (2013.01);
Abstract
Galvanic metal-water cells and methods of manufacturing positive electrodes to be used in said galvanic metal-water cells. The galvanic metal-water cells in accordance with various embodiments include a cathode that includes a layer comprising nickel-molybdenum deposited thereon. The nickel-molybdenum coated cathodes exhibit favorable hydrogen evolution reaction overpotential compared with existing devices. In these galvanic metal-water cells, the metal is oxidized and water is reduced.