Title:
NEGATIVE ELECTRODE AND SECONDARY BATTERY COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/045852
Kind Code:
A1
Abstract:
The present invention relates to a negative electrode and a secondary battery comprising same, the negative electrode comprising a negative electrode active material layer comprising a negative electrode active material and a conductive material. The negative electrode active material comprises a first active material and a second active material, the first active material comprising SiOx particles (0
Inventors:
LEE SU MIN (KR)
LEE YONG JU (KR)
SHIN SUN YOUNG (KR)
CHOI JUNG HYUN (KR)
JUN HYUN MIN (KR)
LEE YONG JU (KR)
SHIN SUN YOUNG (KR)
CHOI JUNG HYUN (KR)
JUN HYUN MIN (KR)
Application Number:
PCT/KR2021/011601
Publication Date:
March 03, 2022
Filing Date:
August 30, 2021
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M4/131; H01M4/02; H01M4/36; H01M4/48; H01M4/62; H01M10/052
Foreign References:
| KR20130018498A | 2013-02-25 | |||
| KR20190065172A | 2019-06-11 | |||
| KR20200012779A | 2020-02-05 | |||
| JP2015167127A | 2015-09-24 | |||
| KR20180120486A | 2018-11-06 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
Download PDF: