Flow battery flow field having volume that is function of power parameter, time parameter and concentration parameter
Abstract
A flow battery includes a cell that has first and second flow fields spaced apart from each other and an electrolyte separator layer. A supply/storage system is external of the cell and includes first and second vessels fluidly connected with the first and second flow fields, and first and second pumps configured to selectively move first and second fluid electrolytes between the vessels and the first and second flow fields. The flow fields each have an electrochemically active zone that is configured to receive flow of the fluid electrolytes. The electrochemically active zone has a total open volume that is a function of at least one of a power parameter of the flow battery, a time parameter of the pumps and a concentration parameter of the fluid electrolytes.
- Inventors:
- Issue Date:
- Research Org.:
- Raytheon Technologies Corp., Waltham, MA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1805387
- Patent Number(s):
- 10892499
- Application Number:
- 14/768,622
- Assignee:
- Raytheon Technologies Corporation (Waltham, MA)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- DOE Contract Number:
- AR0000149
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 03/15/2013
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Smeltz, Andrew, Darling, Robert Mason, Perry, Michael L., and Ding, Zhongfen. Flow battery flow field having volume that is function of power parameter, time parameter and concentration parameter. United States: N. p., 2021.
Web.
Smeltz, Andrew, Darling, Robert Mason, Perry, Michael L., & Ding, Zhongfen. Flow battery flow field having volume that is function of power parameter, time parameter and concentration parameter. United States.
Smeltz, Andrew, Darling, Robert Mason, Perry, Michael L., and Ding, Zhongfen. Tue .
"Flow battery flow field having volume that is function of power parameter, time parameter and concentration parameter". United States. https://www.osti.gov/servlets/purl/1805387.
@article{osti_1805387,
title = {Flow battery flow field having volume that is function of power parameter, time parameter and concentration parameter},
author = {Smeltz, Andrew and Darling, Robert Mason and Perry, Michael L. and Ding, Zhongfen},
abstractNote = {A flow battery includes a cell that has first and second flow fields spaced apart from each other and an electrolyte separator layer. A supply/storage system is external of the cell and includes first and second vessels fluidly connected with the first and second flow fields, and first and second pumps configured to selectively move first and second fluid electrolytes between the vessels and the first and second flow fields. The flow fields each have an electrochemically active zone that is configured to receive flow of the fluid electrolytes. The electrochemically active zone has a total open volume that is a function of at least one of a power parameter of the flow battery, a time parameter of the pumps and a concentration parameter of the fluid electrolytes.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 12 00:00:00 EST 2021},
month = {Tue Jan 12 00:00:00 EST 2021}
}
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