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Title: Redox shuttles for lithium ion batteries

Compounds may have general Formula IVA or IVB. ##STR00001## where, R.sup.8, R.sup.9, R.sup.10, and R.sup.11 are each independently selected from H, F, Cl, Br, CN, NO.sub.2, alkyl, haloalkyl, and alkoxy groups; X and Y are each independently O, S, N, or P; and Z' is a linkage between X and Y. Such compounds may be used as redox shuttles in electrolytes for use in electrochemical cells, batteries and electronic devices.
Inventors:
; ;
Issue Date:
OSTI Identifier:
1163213
Assignee:
UChicago Argonne, LLC (Chicago, IL) CHO
Patent Number(s):
8,877,390
Application Number:
13/113,499
Contract Number:
W-31-109-ENG-38
Resource Relation:
Patent File Date: 2011 May 23
Research Org:
UChicago Argonne, LLC, Chicago, IL (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE

Works referenced in this record:

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

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