公开(公告)号：US20240413397A1

公开(公告)日：2024-12-12

申请号：US18646626

申请日：2024-04-25

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Tae Jin LEE ,  Si-Young CHA ,  Inah KANG ,  Minji SIM ,  Hanmam JEONG

IPC: H01M10/0567 ,  C07D405/14 ,  C07F9/06 ,  C07F9/6574 ,  H01M10/0525 ,  H01M10/0569

Abstract: An electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including the same are provided. The electrolyte includes a non-aqueous organic solvent; a lithium salt; a first additive represented by Chemical Formula 1, and a second additive represented by Chemical Formula 2.

公开(公告)号：US20240413398A1

公开(公告)日：2024-12-12

申请号：US18661487

申请日：2024-05-10

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Minji SIM ,  Tae Jin LEE ,  Si-Young CHA ,  Inah KANG ,  Hanmam JEONG

IPC: H01M10/0567 ,  H01M10/052 ,  H01M10/0569

Abstract: The present disclosure relates to an electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including the same. According to the present embodiments, an electrolyte for a rechargeable lithium battery includes a non-aqueous organic solvent; a lithium salt; a first additive represented by Chemical Formula 1; and a second additive, being a nitrile-based additive: