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:
Jun. 28, 2022
Filed:
Oct. 23, 2018
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Masahisa Fujimoto, Osaka, JP;
Shuji Ito, Nara, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/18 (2006.01); H01M 8/22 (2006.01); H01M 8/04186 (2016.01); H01M 4/38 (2006.01); H01M 8/023 (2016.01); H01M 8/04276 (2016.01); H01M 8/20 (2006.01);
U.S. Cl.
CPC ...
H01M 8/188 (2013.01); H01M 4/382 (2013.01); H01M 8/023 (2013.01); H01M 8/04186 (2013.01); H01M 8/04283 (2013.01); H01M 8/20 (2013.01); H01M 8/225 (2013.01); H01M 2300/0025 (2013.01); H01M 2300/0071 (2013.01); Y02E 60/50 (2013.01);
Abstract
A flow battery according to one aspect of the present disclosure includes: a first liquid containing dissolved therein a charge mediator and a discharge mediator; a first electrode immersed in the first liquid; and a first active material immersed in the first liquid. The equilibrium potential of the charge mediator is lower than the equilibrium potential of the first active material, and the equilibrium potential of the discharge mediator is higher than the equilibrium potential of the first active material.