Fe-V redox flow batteries
Abstract
A redox flow battery having a supporting solution that includes Cl.sup.- anions is characterized by an anolyte having V.sup.2+ and V.sup.3+ in the supporting solution, a catholyte having Fe.sup.2+ and Fe.sup.3+ in the supporting solution, and a membrane separating the anolyte and the catholyte. The anolyte and catholyte can have V cations and Fe cations, respectively, or the anolyte and catholyte can each contain both V and Fe cations in a mixture. Furthermore, the supporting solution can contain a mixture of SO.sub.4.sup.2- and Cl.sup.- anions.
- Inventors:
- Issue Date:
- Research Org.:
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1140135
- Patent Number(s):
- 8771856
- Application Number:
- 12/892,698
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Classifications (CPCs):
-
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
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- DOE Contract Number:
- AC05-76RL01830
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE
Citation Formats
Li, Liyu, Kim, Soowhan, Yang, Zhenguo, Wang, Wei, Zhang, Jianlu, Chen, Baowei, Nie, Zimin, and Xia, Guanguang. Fe-V redox flow batteries. United States: N. p., 2014.
Web.
Li, Liyu, Kim, Soowhan, Yang, Zhenguo, Wang, Wei, Zhang, Jianlu, Chen, Baowei, Nie, Zimin, & Xia, Guanguang. Fe-V redox flow batteries. United States.
Li, Liyu, Kim, Soowhan, Yang, Zhenguo, Wang, Wei, Zhang, Jianlu, Chen, Baowei, Nie, Zimin, and Xia, Guanguang. Tue .
"Fe-V redox flow batteries". United States. https://www.osti.gov/servlets/purl/1140135.
@article{osti_1140135,
title = {Fe-V redox flow batteries},
author = {Li, Liyu and Kim, Soowhan and Yang, Zhenguo and Wang, Wei and Zhang, Jianlu and Chen, Baowei and Nie, Zimin and Xia, Guanguang},
abstractNote = {A redox flow battery having a supporting solution that includes Cl.sup.- anions is characterized by an anolyte having V.sup.2+ and V.sup.3+ in the supporting solution, a catholyte having Fe.sup.2+ and Fe.sup.3+ in the supporting solution, and a membrane separating the anolyte and the catholyte. The anolyte and catholyte can have V cations and Fe cations, respectively, or the anolyte and catholyte can each contain both V and Fe cations in a mixture. Furthermore, the supporting solution can contain a mixture of SO.sub.4.sup.2- and Cl.sup.- anions.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {7}
}
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Works referenced in this record:
Novel vanadium chloride/polyhalide redox flow battery
journal, October 2003
- Skyllas-Kazacos, Maria
- Journal of Power Sources, Vol. 124, Issue 1, p. 299-302