Stein, McEwen & Bui, LLP
Electrolyte for lithium battery and lithium battery comprising same
An electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive comprising a) a compound represented by the following Formula (1), and b) a compound selected from the group consisting of a sulfone-based compound, a poly(ester)(metha)acrylate, a polymer of poly(ester)(metha)acrylate, and a mixture thereof:wherein R1 is a C1 to C10 alkyl, a C1 to C10 alkoxy, or a C6 to C10 aryl, and preferably a methyl, ethyl, or methoxy, X is a halogen, and m and n are integers ranging from 1 to 5, where m+n is less than or equal to 6.
Samsung SDI Co., Ltd.
H H H Y H H H Y H H
H01M H01M H01M Y10T H01M H01M H01M Y02E H01M H01M
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Jun-Ho Hyeong-Gon Ho-Sung Sang-Hoon Ha-Young
Kim Noh Kim Choy Lee