Title:
PROTECTIVE FILM FOR LITHIUM ELECTRODE, AND LITHIUM ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2017/179848
Kind Code:
A1
Abstract:
The present invention relates to a protective film for a lithium electrode, and a lithium electrode and a lithium secondary battery comprising the same and, more particularly, to a lithium electrode and a lithium secondary battery comprising the same, in which a protective film is formed on an electrode including lithium, wherein the protective film is formed into a fibrous network structure to secure a sufficient level of strength to suppress the growth of a lithium dendrite, thereby improving battery performance.
Inventors:
HWANG EUIYONG (KR)
YANG JIHYE (KR)
KOH DONGWOOK (KR)
KIM JANGBAE (KR)
YANG JIHYE (KR)
KOH DONGWOOK (KR)
KIM JANGBAE (KR)
Application Number:
PCT/KR2017/003672
Publication Date:
October 19, 2017
Filing Date:
April 04, 2017
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/42; H01M4/13; H01M10/0525
Foreign References:
| KR20150125693A | 2015-11-09 | |||
| JP2005285605A | 2005-10-13 | |||
| KR20140121953A | 2014-10-17 | |||
| KR20160037488A | 2016-04-06 | |||
| KR20130037090A | 2013-04-15 |
Attorney, Agent or Firm:
KIM, Sung Ho (KR)
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