Lewis Roca Rothgerber Christie LLP
Additive for electrolyte and electrolyte and lithium secondary battery
An additive, the additive being for an electrolyte for a lithium secondary battery and represented by Chemical Formula 1:R1 to R4 each independently being hydrogen or a non-polar hydrocarbon group, is disclosed. An electrolyte, the electrolyte being for a lithium secondary battery and including: a non-aqueous organic solvent; a lithium salt; and the additive is also disclosed. A lithium secondary battery including: a positive electrode; a negative electrode facing the positive electrode; and a separator between the positive electrode and the negative electrode, the separator being impregnated with an electrolyte including the additive, is also disclosed.
Samsung SDI Co., Ltd.
H H Y C H H H
H01M H01M Y02E C07F H01M H01M H01M
additional inventional additional inventional additional inventional inventional
Tae-Hyun Sang-Il Mi-Hyun E-Rang Duck-Hyun Jung-Hyun Denis In-Haeng Pavel Alexandrovich Myung-Hwan Ha-Rim Jung-Yi Eon-Mi Alexey Makhmut Woo-Cheol Moon-Sung Sang-Hoon Dong-Myung Byung-Joo Vladimir Seung-Tae
Bae Han Lee Cho Kim Nam Chernyshov Cho Shatunov Jeong Lee Yu Lee Tereshchenko Khasanov Shin Kim Kim Choi Chung Egorov Lee