Title:
NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE COMPRISING NEGATIVE ELECTRODE ACTIVE MATERIAL, SECONDARY BATTERY COMPRISING NEGATIVE ELECTRODE, AND METHOD FOR PREPARING NEGATIVE ELECTRODE ACTIVE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2018/203731
Kind Code:
A1
Abstract:
The present invention relates to a method for preparing a negative electrode active material, the method comprising the steps of: preparing a silicon-based compound containing SiOx (0.5
Inventors:
KIM DONG HYUK (KR)
KIM EUN KYUNG (KR)
LEE YONG JU (KR)
JO RAE HWAN (KR)
CHOI JUNG HYUN (KR)
KIM EUN KYUNG (KR)
LEE YONG JU (KR)
JO RAE HWAN (KR)
CHOI JUNG HYUN (KR)
Application Number:
PCT/KR2018/005228
Publication Date:
November 08, 2018
Filing Date:
May 04, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M4/36; H01M4/131; H01M4/485; H01M4/587; H01M4/62; H01M10/0525
Foreign References:
| US20080166474A1 | 2008-07-10 | |||
| KR20100043060A | 2010-04-27 | |||
| KR101042009B1 | 2011-06-16 | |||
| KR20160001481A | 2016-01-06 | |||
| KR20160103272A | 2016-09-01 | |||
| KR20160149862A | 2016-12-28 |
Other References:
See also references of EP 3611784A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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