Invention Grant
- Patent Title: Electrolytic solution for lithium-ion secondary battery and lithium-ion secondary battery
-
Application No.: US17203075Application Date: 2021-03-16
-
Publication No.: US11916196B2Publication Date: 2024-02-27
- Inventor: Yuichiro Asakawa , Hiroshi Ueno , Shinichi Uesaka , Jean-Christophe Daigle , Melanie Beaupre , Karim Zaghib
- Applicant: MURATA MANUFACTURING CO., LTD. , Hydro-Quebec
- Applicant Address: JP Kyoto
- Assignee: Murata Manufacturing Co., Ltd.,Hydro-Quebec
- Current Assignee: Murata Manufacturing Co., Ltd.,Hydro-Quebec
- Current Assignee Address: JP Kyoto; CA Montreal
- Agency: K&L Gates LLP
- Main IPC: H01M10/0567
- IPC: H01M10/0567 ; H01M4/58 ; H01M10/0525 ; H01M10/0568 ; H01M10/0569 ; H01M4/485 ; H01M4/02
Abstract:
A lithium-ion secondary battery includes a positive electrode, a negative electrode, and an electrolytic solution. The electrolytic solution includes a solvent, an electrolyte salt, and an aminoanthraquinone polymer compound. The aminoanthraquinone polymer compound includes a divalent maleic anhydride part and a divalent aminoanthraquinone derivative part.
Public/Granted literature
- US20210210786A1 ELECTROLYTIC SOLUTION FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION SECONDARY BATTERY Public/Granted day:2021-07-08
Information query
