Lewis Roca Rothgerber Christie LLP
Electrolyte for lithium secondary battery, and lithium secondary battery comprising electrolyte
The present invention relates to an electrolyte for a lithium secondary battery, and a lithium secondary battery comprising the electrolyte, the electrolyte comprising a non-aqueous organic solvent; lithium salt; and an additive comprising a compound which contains a difluorophosphite (—OPF2) group which is expressed by a particular chemical formula.
Samsung SDI Co., Ltd.
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Pavel Olga Woo Cheol Aeran Hyunbong
Shatunov Tsay Shin Kim Choi