Journal
JOURNAL OF POWER SOURCES
Volume 135, Issue 1-2, Pages 291-296Publisher
ELSEVIER
DOI: 10.1016/j.jpowsour.2004.04.011
Keywords
flame retardants; lithium-ion rechargeable batteries; electrolyte
Ask authors/readers for more resources
Hexamethylphosphoramide (HMPA) was investigated as a flame retarding additive for lithium-ion batteries. The flammability, electrochemical stability, conductivity, and cycling performance of electrolytes containing HMPA were studied. The addition of HMPA to electrolytes comprising solutions of LiPF6 in organic carbonates provided a significant reduction in the flammability of the electrolyte. However, the HMPA caused a slight decrease in the conductivity and electrochemical stability window of the electrolyte. Cycling performance of coin cells containing HMPA modified electrolytes was diminished. (C) 2004 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available