Title:
ROTAXANE POLYMER BINDER FOR LITHIUM SECONDARY BATTERY, ELECTRODE COMPRISING SAME, AND SECONDARY BATTERY COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2018/124527
Kind Code:
A2
Abstract:
The present invention provides a rotaxane polymer binder comprising a polymer on the basis of a rotaxane structure, wherein the polymer binder may further comprise a polymer cross-linked with a polar polymer, wherein the polar polymer may be a polymer having high polarity by containing elements of F, O, and N in a functional group. Also, the present invention provides an electrode binder comprising a binder of a rotaxane lithium secondary battery and a secondary battery comprising the electrode.
Inventors:
CHOI JANG WOOK (KR)
COSKUN ALI (KR)
CHOI SUNG HUN (KR)
KWON TAE WOO (KR)
COSKUN ALI (KR)
CHOI SUNG HUN (KR)
KWON TAE WOO (KR)
Application Number:
PCT/KR2017/014249
Publication Date:
July 05, 2018
Filing Date:
December 06, 2017
Export Citation:
Assignee:
KOREA ADVANCED INST SCI & TECH (KR)
International Classes:
H01M4/62; H01M4/131; H01M4/133; H01M4/134; H01M4/136; H01M10/052
Attorney, Agent or Firm:
DAHAI INTERNATIONAL PATENT & LAW FIRM (KR)
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