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:
Dec. 31, 2019
Filed:
Feb. 03, 2017
Applicants:
Alexey Serov, Albuquerque, NM (US);
Plamen B Atanassov, Santa Fe, NM (US);
Tomokazu Sakamoto, Moriyama, JP;
Hirohisa Tanaka, Kawabe, JP;
Koichiro Asazawa, Moriyama, JP;
Inventors:
Alexey Serov, Albuquerque, NM (US);
Plamen B Atanassov, Santa Fe, NM (US);
Tomokazu Sakamoto, Moriyama, JP;
Hirohisa Tanaka, Kawabe, JP;
Koichiro Asazawa, Moriyama, JP;
Assignee:
STC. UNM, Albuquerque, NM (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/90 (2006.01); H01M 8/22 (2006.01);
U.S. Cl.
CPC ...
H01M 4/9041 (2013.01); H01M 4/9083 (2013.01); H01M 8/222 (2013.01); H01M 2250/20 (2013.01);
Abstract
A supported bi-metallic non-platinum catalyst that is capable of oxidizing hydrazine to produce, as by-products of energy production, nitrogen, water, and zero or near-zero levels of ammonia is described. The catalyst is suitable for use in fuel cells, particularly those that utilizes an anion-exchange membrane and a liquid fuel such as hydrazine.