Metal-air flow batteries using oxygen enriched electrolyte
Abstract
A metal air flow battery includes an electrochemical reaction unit and an oxygen exchange unit. The electrochemical reaction unit includes an anode electrode, a cathode electrode, and an ionic conductive membrane between the anode and the cathode, an anode electrolyte, and a cathode electrolyte. The oxygen exchange unit contacts the cathode electrolyte with oxygen separate from the electrochemical reaction unit. At least one pump is provided for pumping cathode electrolyte between the electrochemical reaction unit and the oxygen exchange unit. A method for producing an electrical current is also disclosed.
- Inventors:
- Issue Date:
- Research Org.:
- US Department of Energy (USDOE), Washington, DC (United States). Advanced Research Projects Agency-Energy (ARPA-E)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1455212
- Patent Number(s):
- 9991545
- Application Number:
- 15/635,777
- Assignee:
- Florida State University Research Foundation, Inc. (Tallahassee, FL)
- 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:
- FOA-0000670
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2017 Jun 28
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE
Citation Formats
Zheng, Jian-ping, Andrei, Petru, Shellikeri, Annadanesh, and Chen, Xujie. Metal-air flow batteries using oxygen enriched electrolyte. United States: N. p., 2018.
Web.
Zheng, Jian-ping, Andrei, Petru, Shellikeri, Annadanesh, & Chen, Xujie. Metal-air flow batteries using oxygen enriched electrolyte. United States.
Zheng, Jian-ping, Andrei, Petru, Shellikeri, Annadanesh, and Chen, Xujie. Tue .
"Metal-air flow batteries using oxygen enriched electrolyte". United States. https://www.osti.gov/servlets/purl/1455212.
@article{osti_1455212,
title = {Metal-air flow batteries using oxygen enriched electrolyte},
author = {Zheng, Jian-ping and Andrei, Petru and Shellikeri, Annadanesh and Chen, Xujie},
abstractNote = {A metal air flow battery includes an electrochemical reaction unit and an oxygen exchange unit. The electrochemical reaction unit includes an anode electrode, a cathode electrode, and an ionic conductive membrane between the anode and the cathode, an anode electrolyte, and a cathode electrolyte. The oxygen exchange unit contacts the cathode electrolyte with oxygen separate from the electrochemical reaction unit. At least one pump is provided for pumping cathode electrolyte between the electrochemical reaction unit and the oxygen exchange unit. A method for producing an electrical current is also disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 05 00:00:00 EDT 2018},
month = {Tue Jun 05 00:00:00 EDT 2018}
}
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