Title:
リチウム電池用電解液及びこれを含むリチウム電池
Document Type and Number:
Japanese Patent JP5202607
Kind Code:
B2
Abstract:
An electrolyte for a lithium battery comprising a nonaqueous organic solvent, a lithium salt, a first compound and a second compound, wherein the first compound is a linear ether with alkyl, alkenyl, or alkynyl groups, which may be substituted with one or more fluorine atoms and wherein the number ratio of fluorine atoms to hydrogen atoms in the first compound is 1 or above; and the second compound is a cyclic phosphazene having a six-membered ring, wherein the phosphorous is substituted with either fluorine or alkoxy, alkenoxy, or alkynoxy groups which may be at least partially substituted with fluorine, hydroxyl and carboxyl groups, with the proviso that the substituents of the phosphazene ring cannot simultaneously be fluorine or simultaneously be said alkoxy, alkenoxy, or alkynoxy groups, and a lithium battery including the electrolyte.
Inventors:
Lee Hook
Kim Zhong
Ivora
Park Hidehide
Kim Zhong
Ivora
Park Hidehide
Application Number:
JP2010256515A
Publication Date:
June 05, 2013
Filing Date:
November 17, 2010
Export Citation:
Assignee:
SAMSUNG SDI Co., LTD.
International Classes:
H01M10/0567; H01M6/16; H01M10/052; H01M10/0569
Domestic Patent References:
| JP2001210368A | ||||
| JP10012272A | ||||
| JP2009245828A | ||||
| JP2004087136A | ||||
| JP2006176987A | ||||
| JP2000294281A | ||||
| JP2006286571A | ||||
| JP2005116424A | ||||
| JP2009129541A | ||||
| JP2004006260A |
Foreign References:
| WO2009028567A1 | ||||
| WO2002021629A1 |
Attorney, Agent or Firm:
Nobuyuki Matsunaga
Tetsuji Tsuji
Hidekazu Miyoshi
Masakazu Ito
Tetsuji Tsuji
Hidekazu Miyoshi
Masakazu Ito