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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.:

US 10256493 B1

PDFFull Text
Date of Patent:
Apr. 09, 2019

Filed:

Dec. 27, 2012

Redox flow secondary battery and electrolyte membrane for redox flow secondary battery

Applicant:

Asahi Kasei E-materials Corporation, Tokyo, JP;

Inventors:

Akihiro Kato, Tokyo, JP;

Naoto Miyake, Tokyo, JP;

Assignee:

ASAHI KASEI KABUSHIKI KAISHA, Tokyo, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

Sarah A Slifka

Assistant Examiner:

Brian R Ohara

Int. Cl.
CPC ...
H01M 8/1039 (2016.01); H01M 8/1023 (2016.01); H01M 8/20 (2006.01); H01M 8/18 (2006.01); H01M 8/1018 (2016.01); C08F 14/18 (2006.01); C08G 65/00 (2006.01); H01B 1/12 (2006.01); C08J 5/22 (2006.01);
U.S. Cl.
CPC ...
H01M 8/1039 (2013.01); C08F 14/18 (2013.01); C08G 65/007 (2013.01); H01B 1/122 (2013.01); H01M 8/1023 (2013.01); H01M 8/188 (2013.01); H01M 8/20 (2013.01); C08J 5/2237 (2013.01); C08J 2327/18 (2013.01); H01M 2008/1095 (2013.01); Y02E 60/528 (2013.01);
Abstract

The purpose of the present invention is to provide a redox flow secondary battery which has low electrical resistance and excellent current efficiency in addition to durability. The present invention relates to: an electrolyte membrane for redox flow secondary batteries, which contains an ion exchange resin composition containing a fluorine-based polymer electrolyte; and a redox flow secondary battery which uses the electrolyte membrane for redox flow secondary batteries.

Find Patent Forward Citations

Kato, Akihiro. (2019). Redox flow secondary battery and electrolyte membrane for redox flow secondary battery (U.S. Patent No. 10256493). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10256493

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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