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:
Feb. 21, 2017
Filed:
May. 01, 2012
Hiroshige Deguchi, Kyoto, JP;
Lan Huang, Kyoto, JP;
Yuki Uemura, Kyoto, JP;
Shosuke Yamanouchi, Kyoto, JP;
Hiroshige Deguchi, Kyoto, JP;
Lan Huang, Kyoto, JP;
Yuki Uemura, Kyoto, JP;
Shosuke Yamanouchi, Kyoto, JP;
NISSIN ELECTRIC CO., LTD., Kyoto, JP;
Abstract
A redox flow battery is described, mainly including a charge/discharge cell, a cathode electrolyte tank, and an anode electrolyte tank. The inside of the charge/discharge cell is divided into a cathode cell and an anode cell by a diaphragm. A collector plate and a cathode are contained in the cathode cell. An aqueous solution containing a Mn-polyethyleneimine complex is supplied from the cathode electrolyte tank to the cathode through a supply pipe. Thereby, an energy storage battery that has durability sufficient for practical applications in a wide range of fields can be provided.