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Title: Process for the production of low flammability electrolyte solvents

Abstract

The invention provides a method for producing electrolyte solvent, the method comprising reacting a glycol with a disilazane in the presence of a catalyst for a time and at a temperature to silylate the glycol, separating the catalyst from the silylated glycol, removing unreacted silazane; and purifying the silylated glycol.

Inventors:
; ;
Issue Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1344794
Patent Number(s):
9263769
Application Number:
14/266,052
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: 2014 Apr 30
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Krumdick, Gregory K., Pupek, Krzysztof, and Dzwiniel, Trevor L. Process for the production of low flammability electrolyte solvents. United States: N. p., 2016. Web.
Krumdick, Gregory K., Pupek, Krzysztof, & Dzwiniel, Trevor L. Process for the production of low flammability electrolyte solvents. United States.
Krumdick, Gregory K., Pupek, Krzysztof, and Dzwiniel, Trevor L. Tue . "Process for the production of low flammability electrolyte solvents". United States. https://www.osti.gov/servlets/purl/1344794.
@article{osti_1344794,
title = {Process for the production of low flammability electrolyte solvents},
author = {Krumdick, Gregory K. and Pupek, Krzysztof and Dzwiniel, Trevor L.},
abstractNote = {The invention provides a method for producing electrolyte solvent, the method comprising reacting a glycol with a disilazane in the presence of a catalyst for a time and at a temperature to silylate the glycol, separating the catalyst from the silylated glycol, removing unreacted silazane; and purifying the silylated glycol.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {2}
}

Patent:

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