Invention Grant
- Patent Title: Additive for non-aqueous electrolyte solution, electrolyte solution for non-aqueous electrolyte solution battery, and non-aqueous electrolyte solution battery
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Application No.: US16645601Application Date: 2018-09-12
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Publication No.: US11545697B2Publication Date: 2023-01-03
- Inventor: Takayoshi Morinaka , Keita Nakahara , Susumu Iwasaki , Wataru Kawabata , Mikihiro Takahashi
- Applicant: CENTRAL GLASS CO., LTD.
- Applicant Address: JP Yamaguchi
- Assignee: CENTRAL GLASS CO., LTD.
- Current Assignee: CENTRAL GLASS CO., LTD.
- Current Assignee Address: JP Yamaguchi
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JPJP2017-175033 20170912
- International Application: PCT/JP2018/033843 WO 20180912
- International Announcement: WO2019/054417 WO 20190321
- Main IPC: H01M10/0567
- IPC: H01M10/0567 ; H01M10/0525 ; H01M10/0568 ; H01M10/0569 ; H01M10/054
Abstract:
An additive for a non-aqueous electrolyte solution that can suppress the initial gas generation amount when used in a non-aqueous electrolyte solution battery. The additive for a non-aqueous electrolyte solution is represented by any one of formulae [1] to [4]: wherein R1, R2, R3, R4, X1, X2 and Y are as defined in the specification.
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