Title:
NON-AQUEOUS ELECTROLYTE CONTAINING MONOFLUOROPHOSPHATE ESTER AND NON-AQUEOUS ELECTROLYTE BATTERY USING SAME
Document Type and Number:
WIPO Patent Application WO/2016/024496
Kind Code:
A1
Abstract:
The present invention provides: a non-aqueous electrolyte that is for a secondary battery and that contains an electrolyte that forms a quality coating film at a cathode and anode boundary surface and has high solubility in ethylene carbonate, propylene carbonate, dimethyl carbonate, diethyl carbonate, ethyl methyl carbonate, and the like; and a non-aqueous electrolyte secondary battery that uses the non-aqueous electrolyte. Specifically, provided is an electrolyte that is for a secondary battery and that is characterized by containing a lithium salt as a solute and a non-aqueous solvent containing a monofluorophosphate ester represented by general formula 1 or 2. The details of general formula 1 and 2 are as set forth in the description of the present invention.
Inventors:
ABE TAKURO (JP)
OMAE OSAMU (JP)
OMAE OSAMU (JP)
Application Number:
PCT/JP2015/072062
Publication Date:
February 18, 2016
Filing Date:
August 04, 2015
Export Citation:
Assignee:
KANTO DENKA KOGYO KK (JP)
International Classes:
H01M10/0567; H01M10/052; H01M10/0568; H01M10/0569; H01M6/16
Domestic Patent References:
| WO2015133097A1 | 2015-09-11 |
Foreign References:
| JP2007165125A | 2007-06-28 | |||
| JP2007173180A | 2007-07-05 |
Attorney, Agent or Firm:
SHOWA INTERNATIONAL PATENT FIRM (JP)
Patent business corporation 翔和 international patent firm (JP)
Patent business corporation 翔和 international patent firm (JP)
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