Title:
二次電池用電解液およびそれを用いた二次電池
Document Type and Number:
Japanese Patent JP4449907
Kind Code:
B2
Abstract:
There is provided a lithium secondary battery which has excellent characteristics such as energy density and electromotive force and is excellent in cycle life and storage stability. An electrolyte solution for secondary battery comprising at least an aprotic solvent having an electrolyte dissolved therein and a compound represented by the general formula (1).
Inventors:
Koji Utsuki
Yuki grassland
Go Kato
Yuki grassland
Go Kato
Application Number:
JP2005516239A
Publication Date:
April 14, 2010
Filing Date:
December 15, 2004
Export Citation:
Assignee:
NEC
International Classes:
H01M10/0567; C07C309/07; C07C309/65; C07C309/68; C07C309/80; C07C311/03; C07C311/55; C07C317/04; C07C323/66; C07D327/00; H01G9/20; H01M2/02; H01M4/38; H01M4/587; H01M10/05; H01M10/052; H01M10/0568; H01M10/0569; H01L31/04; H01M14/00
Domestic Patent References:
| JP2003217654A | ||||
| JP2002170564A | ||||
| JP2001313071A |
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Masaaki Ogata
Ishibashi Masayuki
Masaaki Ogata