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 Laboratory (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}
}
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Works referenced in this record:
Inorganic acid catalysed silylation reactions
patent, October 1992
- LeGrow, Gary E.; Madore, Linda M.; Sojka, Milan F.
- US Patent Document 5,157,139
High purity alkoxytrimethylsilane fluids
patent, December 1998
- LeGrow, Gary E.; Latham, III, William I.
- US Patent Document 5,847,179