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Title: Methods to prepare stable electrolytes for iron redox flow batteries

Abstract

An iron redox flow battery system, comprising a redox electrode, a plating electrolyte tank, a plating electrode, a redox electrolyte tank with additional acid additives that may be introduced into the electrolytes in response to electrolyte pH. The acid additives may act to suppress undesired chemical reactions that create losses within the battery and may be added in response to sensor indications of these reactions.

Inventors:
;
Issue Date:
Research Org.:
ESS Tech, Inc., Wilsonville, OR (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1576406
Patent Number(s):
10,403,919
Application Number:
15/711,879
Assignee:
ESS Tech, Inc. (Wilsonville, OR)
DOE Contract Number:  
AR0000261
Resource Type:
Patent
Resource Relation:
Patent File Date: 2017 Sep 21
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 42 ENGINEERING

Citation Formats

Evans, Craig E., and Song, Yang. Methods to prepare stable electrolytes for iron redox flow batteries. United States: N. p., 2019. Web.
Evans, Craig E., & Song, Yang. Methods to prepare stable electrolytes for iron redox flow batteries. United States.
Evans, Craig E., and Song, Yang. Tue . "Methods to prepare stable electrolytes for iron redox flow batteries". United States. https://www.osti.gov/servlets/purl/1576406.
@article{osti_1576406,
title = {Methods to prepare stable electrolytes for iron redox flow batteries},
author = {Evans, Craig E. and Song, Yang},
abstractNote = {An iron redox flow battery system, comprising a redox electrode, a plating electrolyte tank, a plating electrode, a redox electrolyte tank with additional acid additives that may be introduced into the electrolytes in response to electrolyte pH. The acid additives may act to suppress undesired chemical reactions that create losses within the battery and may be added in response to sensor indications of these reactions.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {9}
}

Patent:

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