Non-Aqueous Electrolyte Solution and Lithium Secondary Battery Including the Same

Abstract: provided is a non-aqueous electrolyte solution that may improve high-temperature stability and life characteristics of a lithium secondary battery by forming a thin and stable sei layer, wherein it comprises an organic solvent; a lithium salt; a compound represented by formula i; and at least one selected from the compounds represented by formula ii to formula v

Inventor(s): Ki Cheol Kim, Mi Yeon Oh, Won Kyun Lee, Chan Woo Noh, Se Young Chung, Jae Yoon Kim, Sung Ho Shin, Jeong Ae Yoon, Kyoung Hoon Kim

CPC Classification: H01M10/0567 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)

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