Samsung Sdi Co., Inc.

Taejeong Kim

Yongchan You

Erang Cho

Myunghwan Jeong

Dohyung Park

Yunhee Kim

Kyoung Soo Kim

Kyoungsoo Kim

Manseok Han

Sun-Joo Choi

A rechargeable lithium battery including a negative electrode; a positive electrode including a positive active material; and a non-aqueous electrolyte, wherein the non-aqueous electrolyte includes a non-aqueous organic solvent, a lithium salt, a first additive including a compound represented by one of Chemical Formulae 1 to 4 and a second additive including a compound represented by Chemical Formula 5 or Chemical Formula 6, or a combination thereof, the positive active material includes a compound that includes about 70 mol % or greater of Ni based on the total mole number of all metal elements except for Li, 

Rechargeable lithium battery

Provided are a polymer represented by Formula 1, an electrolyte including the same, and a lithium battery including the polymer.

Polymer, electrolyte including the same, and lithium battery including the polymer

Growing community of inventors

Yongin-si, South Korea

Taejeong Kim