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Title: Redox shuttles having an aromatic ring fused to a 1,1,4,4-tetrasubstituted cyclohexane ring

Abstract

An electrolyte includes an alkali metal salt; an aprotic solvent; and a redox shuttle additive including an aromatic compound having at least one aromatic ring fused with at least one non-aromatic ring, the aromatic ring having two or more oxygen or phosphorus-containing substituents.

Inventors:
; ;
Issue Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1228404
Patent Number(s):
9203112
Application Number:
13/457,239
Assignee:
UCHICAGO ARGONNE, LLC
Patent Classifications (CPCs):
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
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:  
AC02-06CH11357
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Apr 26
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Weng, Wei, Zhang, Zhengcheng, and Amine, Khalil. Redox shuttles having an aromatic ring fused to a 1,1,4,4-tetrasubstituted cyclohexane ring. United States: N. p., 2015. Web.
Weng, Wei, Zhang, Zhengcheng, & Amine, Khalil. Redox shuttles having an aromatic ring fused to a 1,1,4,4-tetrasubstituted cyclohexane ring. United States.
Weng, Wei, Zhang, Zhengcheng, and Amine, Khalil. Tue . "Redox shuttles having an aromatic ring fused to a 1,1,4,4-tetrasubstituted cyclohexane ring". United States. https://www.osti.gov/servlets/purl/1228404.
@article{osti_1228404,
title = {Redox shuttles having an aromatic ring fused to a 1,1,4,4-tetrasubstituted cyclohexane ring},
author = {Weng, Wei and Zhang, Zhengcheng and Amine, Khalil},
abstractNote = {An electrolyte includes an alkali metal salt; an aprotic solvent; and a redox shuttle additive including an aromatic compound having at least one aromatic ring fused with at least one non-aromatic ring, the aromatic ring having two or more oxygen or phosphorus-containing substituents.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {12}
}

Works referenced in this record:

Electrode for a lithium battery
patent, March 2001


Electrode compositions with high coulombic efficiencies
patent, August 2002


Electrode compositions having improved cycling behavior
patent, December 2003


Amorphous electrode compositions
patent, March 2004


Redox shuttles for overcharge protection of lithium batteries
patent, December 2010


Redox shuttles for high voltage cathodes
patent, January 2012


Grain boundary materials as electrodes for lithium ion cells
patent-application, November 2003


Amorphous electrode compositions
patent-application, July 2004


Long life lithium batteries with stabilized electrodes
patent-application, January 2005


Multi-phase, silicon-containing electrode for a lithium-ion battery
patent-application, February 2005


Anode composition for lithium ion battery
patent-application, March 2006


Overcharge protection for electrochemical cells
patent-application, March 2007


Lithium-ion batteries with intrinsic pulse overcharge protection
patent-application, August 2007


Portable Climbing Tree Stand
patent-application, October 2007


Studies of Aromatic Redox Shuttle Additives for LiFePO4-Based Li-Ion Cells
journal, January 2005


Bifunctional electrolyte additive for lithium-ion batteries
journal, April 2007


High-Potential Redox Shuttle for Use in Lithium-Ion Batteries
journal, January 2009