Invention Grant
- Patent Title: Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the same
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Application No.: US14269817Application Date: 2014-05-05
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Publication No.: US09620814B2Publication Date: 2017-04-11
- Inventor: Ryoichi Kato
- Applicant: MITSUBISHI CHEMICAL CORPORATION
- Applicant Address: JP Tokyo
- Assignee: MITSUBISHI CHEMICAL CORPORATION
- Current Assignee: MITSUBISHI CHEMICAL CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2007-111918 20070420; JP2007-111976 20070420; JP2007-116444 20070426; JP2007-116448 20070426; JP2007-272163 20071019; JP2008-267700 20081016
- Main IPC: H01M10/0567
- IPC: H01M10/0567 ; H01M4/583 ; H01M4/587 ; H01M4/133 ; H01M10/052 ; H01M10/0525 ; H01M4/62 ; H01M10/0569
Abstract:
A nonaqueous electrolyte containing a monofluorophosphate and/or a difluorophosphate and a compound having a specific chemical structure or specific properties. The nonaqueous electrolyte can contain at least one of a saturated chain hydrocarbon, a saturated cyclic hydrocarbon, an aromatic compound having a halogen atom and an ether having a fluorine atom.
Public/Granted literature
- US09653754B2 Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the same Public/Granted day:2017-05-16
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