Title:
NEGATIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR MANUFACTURING NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE COMPRISING NEGATIVE ELECTRODE ACTIVE MATERIAL, AND SECONDARY BATTERY COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/018108
Kind Code:
A1
Abstract:
The present invention relates to a negative electrode active material, a method for manufacturing same, a negative electrode comprising the negative electrode active material, and a secondary battery comprising the negative electrode, wherein the negative electrode active material comprises: silicon-based composite particles including SiOx (0
Inventors:
PARK HEEYEON (KR)
PARK SEMI (KR)
CHOI JUNGHYUN (KR)
SHIN SUN YOUNG (KR)
OH ILGEUN (KR)
LEE YONG JU (KR)
PARK SEMI (KR)
CHOI JUNGHYUN (KR)
SHIN SUN YOUNG (KR)
OH ILGEUN (KR)
LEE YONG JU (KR)
Application Number:
PCT/KR2022/011577
Publication Date:
February 16, 2023
Filing Date:
August 04, 2022
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M4/36; H01M4/02; H01M4/48; H01M4/587; H01M4/62; H01M10/052
Foreign References:
| KR20180114061A | 2018-10-17 | |||
| KR101020909B1 | 2011-03-09 | |||
| JP2014532267A | 2014-12-04 | |||
| KR20190068476A | 2019-06-18 | |||
| KR20190043856A | 2019-04-29 | |||
| KR20210107522A | 2021-09-01 | |||
| KR20220014132A | 2022-02-04 | |||
| KR100794192B1 | 2008-01-14 |
Attorney, Agent or Firm:
CHOI, Hee-Kyeong (KR)
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