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 = {2017},
month = {10}
}
Works referenced in this record:
Stabilized electrolyte solutions, methods of preparation thereof and redox cells and batteries containing stabilized electrolyte solutions
patent, November 2000
- Kazacos, Maria Skyllas; Kazacos, Michael
- US Patent Document 6,143,443
Aqueous redox flow batteries featuring improved cell design characteristics
patent, April 2014
- Esswein, Arthur J.; Goeltz, John; Reece, Steven Y.
- US Patent Document 8,691,413
Aqueous redox flow batteries comprising metal ligand coordination compounds
patent, June 2014
- Esswein, Arthur J.; Goeltz, John; King, Evan R.
- US Patent Document 8,753,761
Secondary battery with a radical compound active material
patent-application, August 2005
- Nakahara, Kentaro; Satoh, Masaharu; Iwasa, Shigeyuki
- US Patent Document 11/065365; 20050170247
Organic Non-Aqueous Cation-Based Redox Flow Batteries
patent-application, August 2013
- Jansen, Andrew N.; Vaughey, John T.; Chen, Zonghai
- US Patent Application 13/407409; 20130224538
Electrode Active Material and Secondary Battery
patent, February 2014
- Nishide, Hiroyuki; Oyaizu, Kenichi; Yakushiji, Hiroki
- US Patent Document 14/003699; 20140038036
Hybrid Anodes for Redox Flow Batteries
patent-application, May 2014
- Wang, Wei; Xiao, Jie; Wei, Xiaoliang
- US Patent Application 14/166389; 20140141291
Materials For Use With Aqueous Redox Flow Batteries and Related Methods and Systems
patent-application, August 2015
- Brushett, Fikile Richard; Jansen, Andrew Norbert; Vaughey, John Thomas
- US Patent Document 14/625417; 20150236543
Electrochemical Properties of an All-Organic Redox Flow Battery Using 2,2,6,6-Tetramethyl-1-Piperidinyloxy and N-Methylphthalimide
journal, January 2011
- Li, Zhen; Li, Sha; Liu, Suqin
- Electrochemical and Solid-State Letters, Vol. 14, Issue 12, p. A171-A173
Rechargeable Organic Radical Battery with Electrospun, Fibrous Membrane-Based Polymer Electrolyte
journal, January 2007
- Kim, Jae-Kwang; Cheruvally, Gouri; Choi, Jae-Won
- Journal of The Electrochemical Society, Vol. 154, Issue 9, p. A839-A843
A redox shuttle to facilitate oxygen reduction in the lithium air battery
journal, January 2013
- Lacey, Matthew J.; Frith, James T.; Owen, John R.
- Electrochemistry Communications, Vol. 26, p. 74-76
A Total Organic Aqueous Redox Flow Battery Employing a Low Cost and Sustainable Methyl Viologen Anolyte and 4-HO-TEMPO Catholyte
journal, December 2015
- Liu, Tianbiao; Wei, Xiaoliang; Nie, Zimin
- Advanced Energy Materials, Vol. 6, Issue 3, 1501449
Viologens as Charge Carriers in a Polymer-Based Battery Anode
journal, July 2013
- Sen, Sujat; Saraidaridis, James; Kim, Sung Yeol
- ACS Applied Materials & Interfaces, Vol. 5, Issue 16, p. 7825-7830
TEMPO/Viologen Electrochemical Heterojunction for Diffusion-Controlled Redox Mediation: A Highly Rectifying Bilayer-Sandwiched Device Based on Cross-Reaction at the Interface between Dissimilar Redox Polymers
journal, March 2014
- Tokue, Hiroshi; Oyaizu, Kenichi; Sukegawa, Takashi
- ACS Applied Materials & Interfaces, Vol. 6, Issue 6, p. 4043-4049