Title:
NON-AQUEOUS ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/107838
Kind Code:
A1
Abstract:
The present invention relates to a non-aqueous electrolyte for a lithium secondary battery comprising lithium bis (fluorosulfonyl) imide as a first lithium salt, a second lithium salt, an organic solvent and a compound represented by formula (1); and a lithium secondary battery having the same.
Inventors:
LEE HYUN YEONG (KR)
LEE CHUL HAENG (KR)
YU SUNG HOON (KR)
KIM HYUN SEUNG (KR)
LEE CHUL HAENG (KR)
YU SUNG HOON (KR)
KIM HYUN SEUNG (KR)
Application Number:
PCT/KR2018/014521
Publication Date:
June 06, 2019
Filing Date:
November 23, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/0567; C07C69/602; H01M4/505; H01M4/525; H01M10/052; H01M10/0568
Domestic Patent References:
| WO2012132957A1 | 2012-10-04 |
Foreign References:
| KR20160036809A | 2016-04-05 | |||
| JP2001052743A | 2001-02-23 | |||
| KR20160006136A | 2016-01-18 | |||
| JP2000299127A | 2000-10-24 | |||
| JP2006294414A | 2006-10-26 |
Other References:
See also references of EP 3605712A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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