Invention Application
- Patent Title: ELECTROLYTIC SOLUTION AND BATTERY
- Patent Title (中): 电解液和电池
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Application No.: US14177718Application Date: 2014-02-11
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Publication No.: US20140162142A1Publication Date: 2014-06-12
- Inventor: Tadahiko Kubota , Hiroyuki Yamaguchi , Masayuki Ihara
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP2004-274796 20040922
- Main IPC: H01M10/0569
- IPC: H01M10/0569 ; H01M10/052
Abstract:
An electrolytic solution including a solvent including 4,5-difluoro-1,3-dioxolane-2-one. The content of 4,5-difluoro-1,3-dioxolane-2-one is preferably within a range from 5 wt % to 50 wt % In the case where 4,5-difluoro-1,3-dioxolane-2-one is mixed and used with 4-fluoro-1,3-dioxolane-2-one, the content of 4,5-difluoro-1,3-dioxolane-2-one is preferably within a range from 5 vol ppm to 2000 vol ppm.
Public/Granted literature
- US09548516B2 Electrolytic solution and battery Public/Granted day:2017-01-17
Information query
