Title:
SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2019/164343
Kind Code:
A1
Abstract:
The present invention relates to a secondary battery comprising: a cathode; an anode; a separator interposed between the cathode and the anode; and an electrolyte, wherein the cathode comprises a current collector and a cathode active material layer disposed on the current collector, the cathode active material layer comprising a cathode active material and a carbon nanotube, and wherein the electrolyte comprises a non-aqueous solvent, lithium salt, and tetravinylsilane.
Inventors:
BAEK JOO YUL (KR)
LIM YOUNG MIN (KR)
LIM JUN MUK (KR)
CHOY SANG HOON (KR)
LEE CHUL HAENG (KR)
LIM YOUNG MIN (KR)
LIM JUN MUK (KR)
CHOY SANG HOON (KR)
LEE CHUL HAENG (KR)
Application Number:
PCT/KR2019/002233
Publication Date:
August 29, 2019
Filing Date:
February 22, 2019
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M4/62; H01M4/131; H01M4/505; H01M4/525; H01M10/052; H01M10/0567; H01M10/0568; H01M10/42
Foreign References:
| JP2013227578A | 2013-11-07 | |||
| KR20170110995A | 2017-10-12 | |||
| KR20180014986A | 2018-02-12 | |||
| KR20150109240A | 2015-10-01 | |||
| JPH0620705A | 1994-01-28 |
Other References:
See also references of EP 3716375A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
Download PDF: