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. 07, 2020
Filed:
Jan. 30, 2018
Applicant:
Showa Denko K.k., Tokyo, JP;
Inventors:
Kenzo Hanawa, Chiba, JP;
Masatoshi Ichikawa, Chiba, JP;
Gaku Oriji, Chiba, JP;
Irwansyah, Chiba, JP;
Keizo Iseki, Chiba, JP;
Assignee:
SHOWA DENKO K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/00 (2016.01); H01M 8/18 (2006.01); H01M 2/40 (2006.01); H01M 4/94 (2006.01); H01M 8/0234 (2016.01); H01M 8/04186 (2016.01); H01M 4/86 (2006.01);
U.S. Cl.
CPC ...
H01M 8/188 (2013.01); H01M 2/40 (2013.01); H01M 4/94 (2013.01); H01M 8/0234 (2013.01); H01M 8/04186 (2013.01); H01M 2004/8684 (2013.01); H01M 2004/8689 (2013.01); Y02E 60/528 (2013.01);
Abstract
A redox flow battery is provided, including an ion-exchange membrane, a current collector plate, and an electrode that is disposed between the ion-exchange membrane and the current collector plate. The electrode includes a main electrode layer in which an electrolytic solution flows from a surface on the current collector plate side to a surface on the ion-exchange membrane side, and the main electrode layer includes a plurality of main electrode pieces which are arranged in parallel in a plane direction.