Invention Application
- Patent Title: NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, ELECTROLYTE SOLUTION, AND METHOD FOR PRODUCING NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
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Application No.: US16966147Application Date: 2019-01-10
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Publication No.: US20210036367A1Publication Date: 2021-02-04
- Inventor: Chisaki Fujitomo , Satoshi Nishitani , Yasuko Nozaki , Masaki Deguchi
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka-shi, Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka-shi, Osaka
- Priority: JP2018-014428 20180131
- International Application: PCT/JP2019/000477 WO 20190110
- Main IPC: H01M10/0567
- IPC: H01M10/0567 ; H01M10/0525 ; H01M10/0568 ; H01M10/0569 ; H01M10/058
Abstract:
Disclosed is a non-aqueous electrolyte secondary battery including: a positive electrode, a negative electrode, a separator interposed between the positive electrode and the negative electrode, and an electrolyte solution, wherein the electrolyte solution includes a solvent, a solute, and a carboxylic anhydride, the solvent includes a carboxylic acid ester compound, and the solute includes a sulfonyl imide compound.
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