Title:
SILICON-BASED ACTIVE MATERIAL-POLYMER COMPOSITE AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/155312
Kind Code:
A1
Abstract:
The present invention relates to a silicon-based active material-polymer composite, which are secondary particles formed by uniformly mixing primary particles of: silicon-based particles; and conductive polymer particles having a bulk modulus of 10-100 Pa at a temperature of 20-40°C.
Inventors:
JO RAE HWAN (KR)
KIM EUN KYUNG (KR)
LEE YONG JU (KR)
PARK SU JIN (KR)
KIM HYUN CHUL (KR)
CHOI JUNG HYUN (KR)
KIM EUN KYUNG (KR)
LEE YONG JU (KR)
PARK SU JIN (KR)
KIM HYUN CHUL (KR)
CHOI JUNG HYUN (KR)
Application Number:
PCT/KR2017/002531
Publication Date:
September 14, 2017
Filing Date:
March 08, 2017
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M4/38; H01M4/60; H01M10/052
Foreign References:
| US20140370378A1 | 2014-12-18 | |||
| KR20090009053A | 2009-01-22 | |||
| KR20150112746A | 2015-10-07 | |||
| KR20110102844A | 2011-09-19 | |||
| KR101558535B1 | 2015-10-07 |
Other References:
See also references of EP 3352260A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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