Invention Application
- Patent Title: ELECTROLYTE FOR NON-AQUEOUS CELL AND NON-AQUEOUS SECONDARY CELL
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Application No.: US12630685Application Date: 2009-12-03
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Publication No.: US20100119953A1Publication Date: 2010-05-13
- Inventor: Shoichiro Watanabe , Shusaku Goto , Masaru Takagi , Sumihito Ishida , Toshikazu Hamamoto , Akira Ueki , Koji Abe
- Applicant: Shoichiro Watanabe , Shusaku Goto , Masaru Takagi , Sumihito Ishida , Toshikazu Hamamoto , Akira Ueki , Koji Abe
- Applicant Address: JP Osaka
- Assignee: PANASONIC CORPORATION
- Current Assignee: PANASONIC CORPORATION
- Current Assignee Address: JP Osaka
- Priority: JP2000-311626 20001012
- Main IPC: H01M6/16
- IPC: H01M6/16 ; H01M6/04
Abstract:
In a rechargeable non-aqueous electrolyte secondary battery using positive electrodes, negative electrodes and a non-aqueous electrolytic solution, additives to the electrolytic solution are used in combination, preferably in combination of at least two compounds selected from o-terphenyl, triphenylene, cyclohexylbenzene and biphenyl, and thus there are provided batteries excellent in safety and storage characteristics.
Public/Granted literature
- US07824809B2 Electrolyte for non-aqueous cell and non-aqueous secondary cell Public/Granted day:2010-11-02
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