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Title: Non-aqueous electrolytes for electrochemical cells

Abstract

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.

Inventors:
; ;
Issue Date:
Research Org.:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1257252
Patent Number(s):
9368832
Application Number:
13/552,219
Assignee:
UCHICAGO ARGONNE, LLC (Chicago, IL)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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 Jul 18
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 25 ENERGY STORAGE

Citation Formats

Zhang, Zhengcheng, Dong, Jian, and Amine, Khalil. Non-aqueous electrolytes for electrochemical cells. United States: N. p., 2016. Web.
Zhang, Zhengcheng, Dong, Jian, & Amine, Khalil. Non-aqueous electrolytes for electrochemical cells. United States.
Zhang, Zhengcheng, Dong, Jian, and Amine, Khalil. Tue . "Non-aqueous electrolytes for electrochemical cells". United States. https://www.osti.gov/servlets/purl/1257252.
@article{osti_1257252,
title = {Non-aqueous electrolytes for electrochemical cells},
author = {Zhang, Zhengcheng and Dong, Jian and Amine, Khalil},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 14 00:00:00 EDT 2016},
month = {Tue Jun 14 00:00:00 EDT 2016}
}

Works referenced in this record:

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


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