Stable positive side material for all-organic flow battery
Abstract
A quinone derivative with a high redox potential that does not undergo Michael addition or proto-desulfonation. This molecule addresses the key issues faced with the positive side material of an aqueous all-organic flow battery. This new molecule is 2,5-dihydroxy-4,6-dimethylbenzene-1,3-disulfonic acid (or the disulfonate salt thereof). This quinone derivative offers good solubility, electrochemical reversibility, and robustness to charge/discharge cycling. Quinones with reduced crossover are also provided.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Southern California, Los Angeles, CA (United States)
- Sponsoring Org.:
- USDOE Advanced Research Projects Agency - Energy (ARPA-E)
- OSTI Identifier:
- 1892601
- Patent Number(s):
- 11245111
- Application Number:
- 16/161,647
- Assignee:
- University of Southern California (Los Angeles, CA)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
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:
- AR0000353
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 10/16/2018
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Yang, Bo, Prakash, G. K. Surya, Aniszfeld, Robert, Narayan, Sri R., Hoober-Burkhardt, Lena, Krishnamoorthy, Sankarganesh, Murali, Advaith, and Nirmalchandar, Archith. Stable positive side material for all-organic flow battery. United States: N. p., 2022.
Web.
Yang, Bo, Prakash, G. K. Surya, Aniszfeld, Robert, Narayan, Sri R., Hoober-Burkhardt, Lena, Krishnamoorthy, Sankarganesh, Murali, Advaith, & Nirmalchandar, Archith. Stable positive side material for all-organic flow battery. United States.
Yang, Bo, Prakash, G. K. Surya, Aniszfeld, Robert, Narayan, Sri R., Hoober-Burkhardt, Lena, Krishnamoorthy, Sankarganesh, Murali, Advaith, and Nirmalchandar, Archith. Tue .
"Stable positive side material for all-organic flow battery". United States. https://www.osti.gov/servlets/purl/1892601.
@article{osti_1892601,
title = {Stable positive side material for all-organic flow battery},
author = {Yang, Bo and Prakash, G. K. Surya and Aniszfeld, Robert and Narayan, Sri R. and Hoober-Burkhardt, Lena and Krishnamoorthy, Sankarganesh and Murali, Advaith and Nirmalchandar, Archith},
abstractNote = {A quinone derivative with a high redox potential that does not undergo Michael addition or proto-desulfonation. This molecule addresses the key issues faced with the positive side material of an aqueous all-organic flow battery. This new molecule is 2,5-dihydroxy-4,6-dimethylbenzene-1,3-disulfonic acid (or the disulfonate salt thereof). This quinone derivative offers good solubility, electrochemical reversibility, and robustness to charge/discharge cycling. Quinones with reduced crossover are also provided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {2}
}
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Works referenced in this record:
Small Organic Molecule Based Flow Battery
patent-application, August 2015
- Huskinson, Brian; Marshak, Michael; Aziz, Michael J.
- US Patent Application 14/431175; 20150243991
Inexpensive metal-free organic redox flow battery (ORBAT) for grid-scale storage
patent, April 2017
- Narayan, Sri R.; Prakash, Surya; Yang, Bo
- US Patent Document 9,614,245