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Title: A General, Analytical Model for Flow Battery Costing and Design

Journal Article · · Journal of the Electrochemical Society

We expound a versatile analytical model to characterize redox flow batteries (RFBs) from the cell to stack scales. It is validated against measurements of our own RFB, zinc-ferricyanide, as well as against those from the literature of competitive RFBs. We also put forth a heuristic framework for optimization of capital cost and design parameters, as well as consequent findings: that modeling enables even-handed comparison of even pre-commercial RFB concepts, with zinc/ferricyanide as the most cost-effective candidate so far; and that overpotential characteristics and engineering strategies are highly RFB dependent, but readily probed by a robust model.

Research Organization:
Univ. of Delaware, Newark, DE (United States)
Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
Grant/Contract Number:
AR0000346
OSTI ID:
1460918
Alternate ID(s):
OSTI ID: 1510083
Journal Information:
Journal of the Electrochemical Society, Vol. 165, Issue 10; ISSN 0013-4651
Publisher:
The Electrochemical SocietyCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 6 works
Citation information provided by
Web of Science

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Cited By (1)

A One-Dimensional Stack Model for Redox Flow Battery Analysis and Operation journal February 2019