Invention Grant
- Patent Title: Nonaqueous electrolytic solution, positive electrode and nonaqueous electrolyte secondary battery
- Patent Title (中): 非水电解液,正极和非水电解质二次电池
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Application No.: US12777620Application Date: 2010-05-11
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Publication No.: US08389164B2Publication Date: 2013-03-05
- Inventor: Kentaro Yoshimura , Tadahiko Kubota
- Applicant: Kentaro Yoshimura , Tadahiko Kubota
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JPP2009-128766 20090528
- Main IPC: H01M10/0564
- IPC: H01M10/0564 ; H01M10/05 ; H01M4/02 ; H01M4/13

Abstract:
A nonaqueous electrolytic solution includes an electrolyte salt dissolved in a nonaqueous solvent, wherein the nonaqueous electrolyte solution contains at least one compound selected from the group consisting of a chain compound having a hydroxyl group and a carbon-carbon double bond, a light metal alkoxide thereof and a derivative thereof obtained by substituting the hydroxyl group with a protective group.
Public/Granted literature
- US20100304224A1 NONAQUEOUS ELECTROLYTIC SOLUTION, POSITIVE ELECTRODE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Public/Granted day:2010-12-02
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