公开(公告)号：US20230335785A1

公开(公告)日：2023-10-19

申请号：US17659611

申请日：2022-04-18

Applicant: APPLE INC.

Inventor： Woo Cheol Shin ,  Sang Young Yoon ,  Hungoo Cho

IPC: H01M10/056 ,  H01M10/052

CPC classification number: H01M10/056 ,  H01M10/052 ,  H01M2300/0034 ,  H01M2300/0037

Abstract: Electrolytes for lithium-containing battery cells are described. The electrolytes may include a solvent that includes at least one non-carbonate-containing ester compound. The electrolytes may further include one or more lithium salts, where the lithium salts have a concentration of greater than or about 2 mols/liter in the electrolyte. The electrolytes may still further include a diluent that includes an aromatic fluorocarbon.