Invention Grant
- Patent Title: Electrolyte, electrochemical device, lithium ion secondary battery, and module
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Application No.: US16965361Application Date: 2019-01-09
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Publication No.: US11945776B2Publication Date: 2024-04-02
- Inventor: Yoshiko Kuwajima , Akiyoshi Yamauchi , Kotaro Hayashi , Hisako Nakamura , Toshiharu Shimooka , Takaya Yamada , Yoshihiro Yamamoto , Shigeaki Yamazaki , Kenzou Takahashi
- Applicant: DAIKIN INDUSTRIES, LTD.
- Applicant Address: JP Osaka
- Assignee: DAIKIN INDUSTRIES, LTD.
- Current Assignee: DAIKIN INDUSTRIES, LTD.
- Current Assignee Address: JP Osaka
- Agency: Sughrue Mion, PLLC
- Priority: JP 18014069 2018.01.30
- International Application: PCT/JP2019/000370 2019.01.09
- International Announcement: WO2019/150896A 2019.08.08
- Date entered country: 2020-07-28
- Main IPC: C07C69/63
- IPC: C07C69/63 ; C07F7/08 ; H01M10/0525 ; H01M10/0568 ; H01M10/0569
Abstract:
An electrolyte solution containing a compound represented by the following formula (1). In the formula, Rf101 is CF3—, CF2H—, or CFH2—, and R101 is an optionally fluorinated C2-C5 alkenyl group or an optionally fluorinated C2-C8 alkynyl group and optionally contains Si in a structure:
Public/Granted literature
- US20210246098A1 ELECTROLYTE, ELECTROCHEMICAL DEVICE, LITHIUM ION SECONDARY BATTERY, AND MODULE Public/Granted day:2021-08-12
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