Invention Grant
- Patent Title: Nonaqueous electrolyte solution for secondary battery, and lithium secondary battery
-
Application No.: US14441429Application Date: 2013-12-26
-
Publication No.: US09653757B2Publication Date: 2017-05-16
- Inventor: Takayuki Nakatsutsumi , Takashi Takeuchi , Takanobu Chiga , Miyuki Nakai
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2013-002100 20130109
- International Application: PCT/JP2013/007637 WO 20131226
- International Announcement: WO2014/108979 WO 20140717
- Main IPC: H01M10/0569
- IPC: H01M10/0569 ; H01M10/0567 ; H01M10/052 ; H01M4/583 ; H01M4/587
Abstract:
A nonaqueous electrolyte solution for a secondary battery includes: a nonaqueous solvent including a cyclic carbonate having at least one fluoro group on a side chain thereof, a chain carbonate, and trimethylacetonitrile; and a lithium salt dissolved in the nonaqueous solvent.
Public/Granted literature
- US20150270578A1 NONAQUEOUS ELECTROLYTE SOLUTION FOR SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY Public/Granted day:2015-09-24
Information query
