Synthesis of hexa-methoxy-cyclo-tri-phosphazene and studies of its use as a flame retardant additive in Li-ion electrolytes

Chang Woo Lee, J. Prakash

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

The flame retardant (FR) additive hexa-methoxy-cyclo-tri-phosphazene [NP(OCH3)2]3 was synthesized using the literature procedures. The electrochemical and thermal properties of Li-ion electrolytes containing hexamethoxy-cyclo-tri-phosphazene additive were measured using cyclic voltammetry and accelerating rate calorimetery. The effect of this additive on the electrochemical performance of Li-ion cells was investigated in LixC/Li1-xNi0.8Co0.2O2 type coin cells.

Original languageEnglish
Title of host publication17th Annual Battery Conference on Applications and Advances
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages167-172
Number of pages6
ISBN (Electronic)0780371321
DOIs
Publication statusPublished - 2002
Event17th Annual Battery Conference on Applications and Advances - Long Beach, United States
Duration: 15 Jan 200218 Jan 2002

Publication series

NameProceedings of the Annual Battery Conference on Applications and Advances
Volume2002-January

Conference

Conference17th Annual Battery Conference on Applications and Advances
Country/TerritoryUnited States
CityLong Beach
Period15/01/0218/01/02

Bibliographical note

Publisher Copyright:
© 2002 IEEE.

Keywords

  • Additives
  • Batteries
  • Chemical technology
  • Electrodes
  • Fires
  • Flame retardants
  • Lithium
  • Safety
  • Temperature
  • Thermal decomposition

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