Title:
非水電解液及びそれを用いた電気化学素子
Document Type and Number:
Japanese Patent JP5817725
Kind Code:
B2
Abstract:
The present invention relates to a nonaqueous electrolytic solution which can improve the electrochemical characteristics in a broad temperature range and an electrochemical element produced by using the same. Provided are (1) a nonaqueous electrolytic solution prepared by dissolving an electrolyte salt in a nonaqueous solvent, which comprises an organic tin compound represented by the specific formula in an amount of 0.001 to 5% by mass of the nonaqueous electrolytic solution and (2) an electrochemical element comprising a positive electrode, a negative electrode and a nonaqueous electrolytic solution prepared by dissolving an electrolyte salt in a nonaqueous solvent, wherein the above nonaqueous electrolytic solution is the nonaqueous electrolytic solution of (1) described above.
Inventors:
Koji Abe
Kei Shimamoto
Kei Shimamoto
Application Number:
JP2012525454A
Publication Date:
November 18, 2015
Filing Date:
July 22, 2011
Export Citation:
Assignee:
Ube Industries,Ltd.
International Classes:
H01M10/0567; H01G11/54; H01G11/60; H01G11/62; H01M10/052; H01M10/0569
Domestic Patent References:
| JP2006107815A | 2006-04-20 | |||
| JP2003173816A | 2003-06-20 | |||
| JP2007165292A | 2007-06-28 |
Foreign References:
| WO2007023700A1 | 2007-03-01 | |||
| WO2005074067A1 | 2005-08-11 |
Attorney, Agent or Firm:
Makoto Kataoka
Tamotsu Otani
Tamotsu Otani