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Title: Unsaturated Phosphazenes as Co-Solvents for Lithium-Ion Battery Electrolytes

Abstract

This paper covers the synthesis and use of a related family of cyclic phosphazene solvents containing terminal unsaturations. A brief synopsis on the synthesis and purification of these compounds is given. Data will be presented that covers physical and chemical properties of the phosphazenes as well as the properties when blended at various level with representative organic carbonate baseline solvents. Cycling data will be presented using commercially available electrode couples (LRMR/C) as well as studies focusing on cell performance at early lifetime as well as after repeated cycles. Conclusions regarding the effect of the unsaturated phosphazene compounds and their interaction with various alkyl carbonates, and their effect on cell performance will be presented.

Authors:
; ; ; ; ;
Publication Date:
Research Org.:
Idaho National Laboratory (INL)
Sponsoring Org.:
DOE - EE
OSTI Identifier:
1156904
Report Number(s):
INL/JOU-13-30930
Journal ID: ISSN 0378-7753
DOE Contract Number:
DE-AC07-05ID14517
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Power Sources; Journal Volume: 278
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; Electrolytes; Lithium batteries; Phosphazenes

Citation Formats

Harrup, Mason K, Rollins, Harry W., Jamison, David K., Dufek, Eric J, Gering, Kevin L, and Luther, Thomas A. Unsaturated Phosphazenes as Co-Solvents for Lithium-Ion Battery Electrolytes. United States: N. p., 2014. Web.
Harrup, Mason K, Rollins, Harry W., Jamison, David K., Dufek, Eric J, Gering, Kevin L, & Luther, Thomas A. Unsaturated Phosphazenes as Co-Solvents for Lithium-Ion Battery Electrolytes. United States.
Harrup, Mason K, Rollins, Harry W., Jamison, David K., Dufek, Eric J, Gering, Kevin L, and Luther, Thomas A. Thu . "Unsaturated Phosphazenes as Co-Solvents for Lithium-Ion Battery Electrolytes". United States. doi:.
@article{osti_1156904,
title = {Unsaturated Phosphazenes as Co-Solvents for Lithium-Ion Battery Electrolytes},
author = {Harrup, Mason K and Rollins, Harry W. and Jamison, David K. and Dufek, Eric J and Gering, Kevin L and Luther, Thomas A},
abstractNote = {This paper covers the synthesis and use of a related family of cyclic phosphazene solvents containing terminal unsaturations. A brief synopsis on the synthesis and purification of these compounds is given. Data will be presented that covers physical and chemical properties of the phosphazenes as well as the properties when blended at various level with representative organic carbonate baseline solvents. Cycling data will be presented using commercially available electrode couples (LRMR/C) as well as studies focusing on cell performance at early lifetime as well as after repeated cycles. Conclusions regarding the effect of the unsaturated phosphazene compounds and their interaction with various alkyl carbonates, and their effect on cell performance will be presented.},
doi = {},
journal = {Journal of Power Sources},
number = ,
volume = 278,
place = {United States},
year = {Thu Jul 24 00:00:00 EDT 2014},
month = {Thu Jul 24 00:00:00 EDT 2014}
}