Title:
AMORPHOUS SILICON-CARBON COMPOSITE, PREPARATION METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/177338
Kind Code:
A1
Abstract:
The present invention relates to an amorphous silicon-carbon composite, a method for preparing an amorphous silicon-carbon composite by using a pyrolysis method, and a lithium secondary battery anode and a lithium secondary battery, both of which comprise same.
Inventors:
KIM JANGBAE (KR)
PARK SOOJIN (KR)
CHAE JONGHYUN (KR)
YANG JIHYE (KR)
BOK TAESOO (KR)
HONG DONGKI (KR)
RYU JAEGEON (KR)
YOO SEOKKEUN (KR)
PARK SOOJIN (KR)
CHAE JONGHYUN (KR)
YANG JIHYE (KR)
BOK TAESOO (KR)
HONG DONGKI (KR)
RYU JAEGEON (KR)
YOO SEOKKEUN (KR)
Application Number:
PCT/KR2019/002843
Publication Date:
September 19, 2019
Filing Date:
March 12, 2019
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
ULSAN NAT INST SCIENCE & TECH UNIST (KR)
ULSAN NAT INST SCIENCE & TECH UNIST (KR)
International Classes:
C01B33/02; C01B32/05; H01M4/36; H01M4/38; H01M4/587; H01M10/0525
Foreign References:
JPH06263423A | 1994-09-20 | |||
KR101583216B1 | 2016-01-07 | |||
JP2016091915A | 2016-05-23 | |||
KR20170069163A | 2017-06-20 | |||
JP2013065496A | 2013-04-11 | |||
KR20180029924A | 2018-03-21 | |||
KR20190026971A | 2019-03-13 | |||
KR101612603B1 | 2016-04-14 |
Other References:
See also references of EP 3718969A4
Attorney, Agent or Firm:
KIM, Sung Ho (KR)
Download PDF: