Lewis Roca Rothgerber Christie LLP
Lithium secondary battery comprising electrolyte
The present invention relates to a lithium secondary battery. The lithium secondary battery includes a positive electrode including a positive active material; a negative electrode including a negative active material; and an electrolyte including a non-aqueous organic solvent, a lithium salt, and an additive including a compound represented by Chemical Formula 1. The negative active material includes Si at about 0.1 wt % to about 32 wt % in amount based on a total weight of the negative active material.     
Samsung SDI Co., Ltd.
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Myunghwan Olga Aeran Suyeol Tae Jin Younghye Junyong Hyunbong Jinah Wonseok Hyejeong Jin-Hyeok Soojin Jeongmin Injun Pavel
Jeong Tsay Kim Ryu Lee Kang Lee Choi Seo Cho Jeong Lim Kim Shin Park Shatunov