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. 01, 2020
Filed:
Mar. 28, 2013
Applicant:
Kolon Industries, Inc., Gwacheon-si, KR;
Inventors:
Moo Seok Lee, Seoul, KR;
Yong Cheol Shin, Seoul, KR;
Na Young Kim, Yongin-si, KR;
Dong Hoon Lee, Goyang-si, KR;
Assignee:
KOLON INDUSTRIES, INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/1067 (2016.01); H01M 8/1053 (2016.01); H01M 8/1081 (2016.01); H01M 8/10 (2016.01); H01M 8/1069 (2016.01); H01M 8/1048 (2016.01); H01M 8/1018 (2016.01);
U.S. Cl.
CPC ...
H01M 8/1067 (2013.01); H01M 8/1048 (2013.01); H01M 8/1053 (2013.01); H01M 8/1069 (2013.01); H01M 8/1081 (2013.01); H01M 2008/1095 (2013.01); H01M 2300/0082 (2013.01); Y02P 70/56 (2015.11);
Abstract
Disclosed are a polymer electrolyte membrane, a method for manufacturing the same and a membrane-electrode assembly comprising the same, the polymer electrolyte membrane includes a hydrocarbon-containing ion conductive layer; and a fluorine-containing ion conductor discontinuously dispersed on the hydrocarbon-containing ion conductive layer.