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Title: Non-aqueous electrolytes for electrochemical cells

Patent ·
OSTI ID:1257252
; ;

An electrolyte electrochemical device includes an anodic material and an electrolyte, the electrolyte including an organosilicon solvent, a salt, and a hybrid additiving having a first and a second compound, the hybrid additive configured to form a solid electrolyte interphase film on the anodic material upon application of a potential to the electrochemical device.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-06CH11357
Assignee:
UCHICAGO ARGONNE, LLC (Chicago, IL)
Patent Number(s):
9,368,832
Application Number:
13/552,219
OSTI ID:
1257252
Resource Relation:
Patent File Date: 2012 Jul 18
Country of Publication:
United States
Language:
English

References (7)

A review on electrolyte additives for lithium-ion batteries journal November 2006
LiBOB as Electrolyte Salt or Additive for Lithium-Ion Batteries Based on LiNi[sub 0.8]Co[sub 0.15]Al[sub 0.05]O[sub 2]/Graphite journal January 2010
Stabilized lithium electrochemical cells containing an alkoxy silane patent July 2002
Silane compound, organic electrolyte solution using the silane compound, and lithium battery using the organic electrolyte solution patent October 2011
Battery having electrolyte including organoborate salt patent-application August 2005
Battery having electrolyte with mixed solvent patent-application March 2007
Non-Aqueous Electrolytes patent-application December 2008

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Related Subjects

36 MATERIALS SCIENCE
25 ENERGY STORAGE