Samsung Sdi Co., Inc.

Aekyung Chemical Co., Ltd.

Yang-Soo Kim

Sung-Soo Kim

Jae-Hyuk Kim

Chang-Ui Jeong

Seung-Uk Kwon

Wan-Uk Choi

Soon-Sung Suh

Eon-Mi Lee

Byung-Joo Chung

Joon-Sup Kim

Kwang-Sik Choi

Ha-Na Yoo

Nam-Seon Kim

Ri-Zhu Yin

A binder composition for a rechargeable lithium battery includes a semi-interpenetrating polymer network (semi-IPN) including a copolymer including a repeating unit represented by the following Chemical Formula 1 and a repeating unit represented by the following Chemical Formula 2, and polyacrylamide.  In Chemical Formula 1, Rand Rare the same or different and are independently selected from hydrogen, or a substituted or unsubstituted C1 to C10 alkyl group, and Rand Rare an alkali metal. In Chemical Formula 2, Rto Rare the same or different, and are independently hydrogen, a substituted or unsubstituted C1 to C30 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, or a substituted or unsubstituted C1 to C30 alkoxy group.

Binder composition for rechargeable lithium battery, preparing method of same, and rechargeable lithium battery including binder composition

A negative active material for a rechargeable lithium battery includes a compound represented by the following Formula 1:LiTiMO&#x2003;&#x2003;(1)

Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same

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Yongin, South Korea

Yang-Soo Kim