4-Isopropyl Phenyl Diphenyl Phosphate as Flame-Retardant Additive for Lithium-Ion Battery Electrolyte

Wang, Qingsong; Sun, Jinhua; Yao, Xiaolin; Chen, Chunhua

doi:10.1149/1.1993389

Public

4-Isopropyl Phenyl Diphenyl Phosphate as Flame-Retardant Additive for Lithium-Ion Battery Electrolyte

Published in Electrochemical and Solid-State Letters • Jan 1, 2005

Authors:

Qingsong Wang

Jinhua Sun

Xiaolin Yao

Abstract

To improve the safety of lithium-ion batteries, 4-isopropyl phenyl diphenyl phosphate (IPPP) was used as a flame-retardant additive in a electrolyte solution. The flammability and thermal stability of IPPP-containing electrolytes were investigated by means of burning test and microcalorimetry. It wa...

Subject

Electrolyte

Flammability

Fire retardant

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