公开(公告)号：US20190081354A1

公开(公告)日：2019-03-14

申请号：US16085067

申请日：2016-12-29

Applicant: SHENZHEN CAPCHEM TECHNOLOGY CO., LTD.

Inventor： Zhongtian ZHENG ,  Qiao SHI ,  Ling ZHONG ,  Shiguang HU ,  Changchun CHEN ,  Xionggui LIN

IPC: H01M10/0566 ,  H01M10/0525

Abstract: A lithium-ion battery non-aqueous electrolyte solution, and a lithium-ion battery using the electrolyte solution. The electrolyte solution comprises one, two, or more of a compound as represented by structural formula I. R1, R2, R3, R4, R5, and R6 are independently selected from hydrogen, halogen atom, or a group comprising 1-5 carbon atoms. Presence of the compound as represented by structural formula I provides excellent performance at a high temperature and at a low temperature to the non-aqueous lithium-ion battery electrolyte solution.