Title:
REDOX FLOW BATTERY OPERATING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/031101
Kind Code:
A1
Abstract:
Provided is a redox flow battery operating method which comprises a step for mixing, at a prescribed cycle, a prescribed volume of a positive electrode electrolytic solution and a negative electrode electrolytic solution, wherein the prescribed cycle is defined as x hours selected from within a range of not more than 320 hours, and the prescribed volume is set such that, when the storage volume set for one of a positive electrode tank and a negative electrode tank is defined as y%, y is not less than a value represented by y=0.01%×x, however, y is not more than a value represented by y=0.9%×x if x is selected from within the range of not more than 30 hours, and y is not more than 27.0% if x is selected from within the range of more than 30 hours but not more than 320 hours.
Inventors:
YAMAGUCHI HIDEYUKI (JP)
YAMANISHI KATSUYA (JP)
YAMANISHI KATSUYA (JP)
Application Number:
PCT/JP2018/025000
Publication Date:
February 14, 2019
Filing Date:
July 02, 2018
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H01M8/18; H01M8/04186
Foreign References:
| JP2002252020A | 2002-09-06 | |||
| JP2003257467A | 2003-09-12 | |||
| JP2016527678A | 2016-09-08 | |||
| JP2001043884A | 2001-02-16 | |||
| JP2002175829A | 2002-06-21 |
Other References:
See also references of EP 3667792A4
Attorney, Agent or Firm:
NAKATA Motomi et al. (JP)
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