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:
Aug. 15, 2023
Filed:
Sep. 03, 2020
Applicant:
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Inventors:
Duk Joon Kim, Seoul, KR;
Yeon Ho Ahn, Gumi-si, KR;
Assignee:
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/22 (2006.01); C08G 65/00 (2006.01); C08G 65/40 (2006.01); C08G 65/48 (2006.01);
U.S. Cl.
CPC ...
C08J 5/2256 (2013.01); C08G 65/007 (2013.01); C08G 65/4012 (2013.01); C08G 65/48 (2013.01); C08G 2650/40 (2013.01); C08J 2371/10 (2013.01);
Abstract
Disclosed are an anion exchange membrane based on an aromatic polymer functionalized with an imidazolium group, a preparation method thereof, and a vanadium redox flow battery including the membrane. The anion exchange membrane based on an aromatic polymer functionalized with an imidazolium group contains a compound represented by a following Chemical Formula 1: