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1. (WO2018195897) COMPOSITE BINDER FOR LITHIUM-ION BATTERY AND PREPARATION METHOD THEREFOR

Pub. No.:    WO/2018/195897    International Application No.:    PCT/CN2017/082375
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Sat Apr 29 01:59:59 CEST 2017
IPC: C08F 290/06
C08F 220/60
H01M 4/62
H01M 10/052
Applicants: ROBERT BOSCH GMBH
罗伯特·博世有限公司
YANG, Jun
杨军
BIE, Yitian
别依田
ZHANG, Jingjing
张晶晶
DOU, Yuqian
窦玉倩
Inventors: YANG, Jun
杨军
BIE, Yitian
别依田
ZHANG, Jingjing
张晶晶
DOU, Yuqian
窦玉倩
Title: COMPOSITE BINDER FOR LITHIUM-ION BATTERY AND PREPARATION METHOD THEREFOR
Abstract:
Disclosed in the present invention are a novel binder for a lithium-ion battery, an electrode material comprising the binder, a lithium-ion battery, and a preparation method for the binder. The binder comprises a binder containing carboxyl groups and a mixture of polymers represented by formula I.