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:
May. 17, 2022
Filed:
Nov. 22, 2019
Applicant:
Korea Institute of Science and Technology, Seoul, KR;
Inventors:
Assignee:
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/1053 (2016.01); H01M 8/1027 (2016.01); H01M 8/1032 (2016.01); H01M 8/1062 (2016.01); H01M 8/18 (2006.01); H01M 8/1039 (2016.01); H01M 8/10 (2016.01);
U.S. Cl.
CPC ...
H01M 8/1053 (2013.01); H01M 8/1027 (2013.01); H01M 8/1032 (2013.01); H01M 8/1039 (2013.01); H01M 8/1062 (2013.01); H01M 8/188 (2013.01); H01M 2008/1095 (2013.01); H01M 2300/0094 (2013.01);
Abstract
Disclosed is a composite polymer electrolyte membrane comprising: a support membrane; a metal ion-blocking layer stacked on the support membrane; a stabilization layer; and a protecting layer, wherein the support membrane includes a cation conductive polymer.