- Patent Title: Electrolyte solution for secondary batteries, and secondary battery
-
Application No.: US15534073Application Date: 2015-10-29
-
Publication No.: US10763548B2Publication Date: 2020-09-01
- Inventor: Kanako Yuyama , Gen Masuda
- Applicant: NISSHINBO HOLDINGS, INC.
- Applicant Address: JP Tokyo
- Assignee: NISSHINBO HOLDINGS, INC.
- Current Assignee: NISSHINBO HOLDINGS, INC.
- Current Assignee Address: JP Tokyo
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4f9d6ad0
- International Application: PCT/JP2015/080489 WO 20151029
- International Announcement: WO2016/103905 WO 20160630
- Main IPC: H01M10/0569
- IPC: H01M10/0569 ; H01M10/0525 ; H01M10/0568 ; H01M4/485 ; H01M4/02 ; H01G11/06 ; H01G11/62 ; H01G11/28 ; H01G11/60 ; H01M10/052 ; H01G11/64
Abstract:
A secondary battery having good performance especially in a high-temperature environment can be obtained by using an electrolyte solution for secondary batteries, which is characterized by containing an ionic liquid represented by formula (1) and a lithium salt. (In the formula, each of R1 and R2 independently represents an alkyl group having 1-5 carbon atoms; and n represents 1 or 2.)
Public/Granted literature
- US20170338516A1 ELECTROLYTE SOLUTION FOR SECONDARY BATTERIES, AND SECONDARY BATTERY Public/Granted day:2017-11-23
Information query
