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1. (WO2001003229) NON-AQUEOUS ELECTROLYTE COMPOSITION FOR BATTERIES

Pub. No.:    WO/2001/003229    International Application No.:    PCT/KR1999/000811
Publication Date: Fri Jan 12 00:59:59 CET 2001 International Filing Date: Sat Dec 25 00:59:59 CET 1999
IPC: H01M 10/05
H01M 10/052
H01M 10/0568
H01M 10/0569
H01M 6/16
Applicants: CHEIL INDUSTRIES INC.
SAMSUNG SDI CO., LTD.
KIM, Jong, Seob
KIM, Young, Gyu
CHANG, Tu, Won
KIM, Kwang, Sik
KIM, Jin, Sung
AHN, Ky, Hoon
Inventors: KIM, Jong, Seob
KIM, Young, Gyu
CHANG, Tu, Won
KIM, Kwang, Sik
KIM, Jin, Sung
AHN, Ky, Hoon
Title: NON-AQUEOUS ELECTROLYTE COMPOSITION FOR BATTERIES
Abstract:
Disclosed is a non-aqueous electrolyte composition for batteries, which is composed of a mixture of a fluorobenzene component and a carbonic acid ester component in which the volume ratio of the fluorobenzene component to the carbonic acid ester component ranges from 50:50 to 5:95. The non-aqueous electrolyte composition has a significant advantage over electrolyte compositions employing carbonic acid ester solvents only, in terms of low temperature performance, cell life, and high-temperature dischargeability.