Title:
SILICON ELECTRODE BINDER
Document Type and Number:
WIPO Patent Application WO/2019/054816
Kind Code:
A1
Abstract:
The present application relates to a binder. The present application can provide a binder that can be applied to the fabrication of silicon-based anodes, functioning to cope well with the contraction and expansion attributed to repeated charging and discharging and to exert excellent binding capacity between active materials and excellent adhesion to a current collector, an active material composition comprising the same, an electrode, and a secondary battery.
Inventors:
KIM KYUNG OH (KR)
YOON JEONG AE (KR)
YOON SUNG SOO (KR)
KIM JANG BAE (KR)
KWON SU JEE (KR)
CHAE JONG HYUN (KR)
KWAK JONG HEON (KR)
YOON JEONG AE (KR)
YOON SUNG SOO (KR)
KIM JANG BAE (KR)
KWON SU JEE (KR)
CHAE JONG HYUN (KR)
KWAK JONG HEON (KR)
Application Number:
PCT/KR2018/010897
Publication Date:
March 21, 2019
Filing Date:
September 17, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M4/62; H01M4/134; H01M10/0525
Domestic Patent References:
| WO2015008626A1 | 2015-01-22 |
Foreign References:
| KR101161145B1 | 2012-06-29 | |||
| KR20170076298A | 2017-07-04 | |||
| US20060058462A1 | 2006-03-16 | |||
| KR20160148853A | 2016-12-27 | |||
| KR20080034219A | 2008-04-21 | |||
| JP2012051999A | 2012-03-15 |
Other References:
See also references of EP 3678239A4
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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