Title:
ELECTROLYTE SOLUTION FOR NONAQUEOUS SECONDARY BATTERIES, NONAQUEOUS SECONDARY BATTERY, AND ADDITIVE USED FOR ELECTROLYTE SOLUTION FOR NONAQUEOUS SECONDARY BATTERIES
Document Type and Number:
WIPO Patent Application WO/2016/027583
Kind Code:
A1
Abstract:
An electrolyte solution for nonaqueous secondary batteries, which contains more than 0% by mass but 1% by mass or less of an organic metal compound represented by formula (I); an additive for electrolyte solutions; and a nonaqueous secondary battery.
In formula (I), M represents a metal element; each of R1 and R2 represents a substituent; if there are a plurality of R1 moieties and a plurality of R2 moieties, the plurality of R1 moieties or the plurality of R2 moieties may combine together to form an aliphatic or aromatic ring; each of X and Y represents a hydrogen atom or a substituent; if there are a plurality of X moieties and a plurality of Y moieties, the plurality of X moieties or the plurality of Y moieties may combine together to form a ring; L represents a linking group; each of a and b represents an integer of 0-4; and m and n represent integers satisfying 0 ≤ m + n ≤ 3.
Inventors:
KANAZAWA YOSHINORI (JP)
KINOSHITA IKUO (JP)
KINOSHITA IKUO (JP)
Application Number:
PCT/JP2015/069655
Publication Date:
February 25, 2016
Filing Date:
July 08, 2015
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
H01M10/0567; C07F19/00; C07F7/08; C07F17/00
Domestic Patent References:
| WO2013172383A1 | 2013-11-21 | |||
| WO2013142994A1 | 2013-10-03 |
Attorney, Agent or Firm:
IIDA, Toshizo et al. (JP)
Toshizo Iida (JP)
Toshizo Iida (JP)
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