Aqueous electrolytes for redox flow battery systems
Abstract
An aqueous redox flow battery system includes an aqueous catholyte and an aqueous anolyte. The aqueous catholyte may comprise (i) an optionally substituted thiourea or a nitroxyl radical compound and (ii) a catholyte aqueous supporting solution. The aqueous anolyte may comprise (i) metal cations or a viologen compound and (ii) an anolyte aqueous supporting solution. The catholyte aqueous supporting solution and the anolyte aqueous supporting solution independently may comprise (i) a proton source, (ii) a halide source, or (iii) a proton source and a halide source.
- Inventors:
- Issue Date:
- Research Org.:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1399779
- Patent Number(s):
- 9793566
- Application Number:
- 14/690,224
- Assignee:
- Battelle Memorial Institute
- 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:
- AC05-76RL01830
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2015 Apr 17
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE
Citation Formats
Liu, Tianbiao, Li, Bin, Wei, Xiaoliang, Nie, Zimin, Wang, Wei, Liu, Jun, and Sprenkle, Vincent L. Aqueous electrolytes for redox flow battery systems. United States: N. p., 2017.
Web.
Liu, Tianbiao, Li, Bin, Wei, Xiaoliang, Nie, Zimin, Wang, Wei, Liu, Jun, & Sprenkle, Vincent L. Aqueous electrolytes for redox flow battery systems. United States.
Liu, Tianbiao, Li, Bin, Wei, Xiaoliang, Nie, Zimin, Wang, Wei, Liu, Jun, and Sprenkle, Vincent L. Tue .
"Aqueous electrolytes for redox flow battery systems". United States. https://www.osti.gov/servlets/purl/1399779.
@article{osti_1399779,
title = {Aqueous electrolytes for redox flow battery systems},
author = {Liu, Tianbiao and Li, Bin and Wei, Xiaoliang and Nie, Zimin and Wang, Wei and Liu, Jun and Sprenkle, Vincent L.},
abstractNote = {An aqueous redox flow battery system includes an aqueous catholyte and an aqueous anolyte. The aqueous catholyte may comprise (i) an optionally substituted thiourea or a nitroxyl radical compound and (ii) a catholyte aqueous supporting solution. The aqueous anolyte may comprise (i) metal cations or a viologen compound and (ii) an anolyte aqueous supporting solution. The catholyte aqueous supporting solution and the anolyte aqueous supporting solution independently may comprise (i) a proton source, (ii) a halide source, or (iii) a proton source and a halide source.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 17 00:00:00 EDT 2017},
month = {Tue Oct 17 00:00:00 EDT 2017}
}
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