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. 23, 2024
Filed:
Jan. 03, 2022
Applicant:
Bettergy Corp., Peekskill, NY (US);
Inventors:
Lin-Feng Li, Croton On Hudson, NY (US);
Shixuan Zeng, Croton On Hudson, NY (US);
Caihong Liu, New City, NY (US);
Hye Young Jung, Chappaqua, NY (US);
Assignee:
Bettergy Corp., Peekskill, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/1041 (2016.01); B01J 39/14 (2006.01); C25B 9/19 (2021.01); C25B 13/02 (2006.01); C25B 13/05 (2021.01); C25B 13/08 (2006.01); H01M 4/88 (2006.01); H01M 8/1053 (2016.01); H01M 8/10 (2016.01);
U.S. Cl.
CPC ...
H01M 8/1055 (2013.01); B01J 39/14 (2013.01); C25B 9/19 (2021.01); C25B 13/02 (2013.01); C25B 13/05 (2021.01); C25B 13/08 (2013.01); H01M 4/881 (2013.01); H01M 8/1053 (2013.01); H01M 2008/1095 (2013.01);
Abstract
Systems, methods, and membranes involving ion exchange membranes are disclosed. In an embodiment of the present invention, an ultrathin laminar layer made of inorganic nanosheets may be coated on one side or both sides of a polymeric anion exchange membrane (AEM), forming a composite AEM. Oxidation stability measurements may indicate that composite AEM provide superior oxidation resistance to exemplary polymeric AEMs and to commercial polymeric AEMs.