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Title: Redox shuttles for high voltage cathodes

A compound has general Formula I, II, III, or IV: ##STR00001## where X and Y are independently a group of Formula (A): ##STR00002## and Z a group of Formula (B): ##STR00003## The compounds may be used in electrolytes and electrochemical devices.
Inventors:
; ; ;
Issue Date:
OSTI Identifier:
1350953
Assignee:
UChicago Argonne, LLC (Chicago, IL) ANL
Patent Number(s):
8,968,940
Application Number:
13/114,468
Contract Number:
AC02-06CH11357
Resource Relation:
Patent File Date: 2011 May 24
Research Org:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Other works cited in this record:

Overcharge protection systems for rechargeable batteries
patent, March 1999

Amorphous electrode compositions
patent, March 2004

Cathode compositions for lithium-ion batteries
patent, November 2005

Cathode compositions for lithium-ion batteries
patent, July 2006

Long life lithium batteries with stabilized electrodes
patent, March 2009

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

Long life lithium batteries with stabilized electrodes
patent, June 2011

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

Redox shuttles for safer lithium-ion batteries
journal, October 2009

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