Invention Grant
- Patent Title: Electrolytic solution, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus
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Application No.: US15469880Application Date: 2017-03-27
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Publication No.: US10170793B2Publication Date: 2019-01-01
- Inventor: Masayuki Ihara , Tadahiko Kubota
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Kyoto
- Assignee: MURATA MANUFACTURING CO., LTD.
- Current Assignee: MURATA MANUFACTURING CO., LTD.
- Current Assignee Address: JP Kyoto
- Agency: Chip Law Group
- Priority: JP2012-131649 20120611
- Main IPC: H01M10/05
- IPC: H01M10/05 ; H01M10/62 ; H01M10/0565 ; H01M10/6235 ; H01M10/625 ; H01M10/052 ; H01M10/0567
Abstract:
A secondary battery includes: a cathode; an anode; and an electrolytic solution including a cyano compound, the cyano compound including a compound represented by R1-O—C(═O)—O—R2 (R1, R2, or both include a cyano-group-containing group), a compound represented by R3-C(═O)—O—R4 (R4 includes the cyano-group-containing group), or both.
Public/Granted literature
Information query
