Lewis Roca Rothgerber Christie LLP
Lithium secondary battery comprising electrolyte
The present invention relates to a lithium secondary battery including an electrolyte including a non-aqueous organic solvent, a lithium salt and an additive comprising a compound represented by Chemical Formula 1; and a battery case in which the electrolyte is housed, wherein the battery case has a shape with a width (W), a height (H), and a thickness (Th), when a maximum value among the width (W), the height (H), and the thickness (Th) is a and a minimum value among the width (W), the height (H), and the thickness (Th) is b, b/a is 0.01 or more:     
Samsung SDI Co., Ltd.
C H H H H H H H H H H C H H Y H H H H H
C07F H01M H01M H01M H01M H01M H01M H01M H01M H01M H01M C07F H01M H01M Y02E H01M H01M H01M H01M H01M
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Jin-Hyeok Olga Aeran Pavel Soojin Jungmin Hyunbong Myunghwan
Lim Tsay Kim Shatunov Kim Han Choi Jeong