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Title:
BINDER COMPOUND, CONDUCTIVE BINDER, AND SECONDARY BATTERY COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/044754
Kind Code:
A1
Abstract:
Provided in the present application are a binder compound, a conductive binder, and a secondary battery comprising same. The binder compound of the present application has the structure of formula (I), wherein R1 and R2 each independently represent a linear or branched C1-12 alkyl; R3 represents a halogen or cyano group; R4 represents hydroxymethyl or an amino group; Z represents a linear or branched C1-12 alkylene; and m represents an integer of 7600-47000. The binder compound and the conductive binder of the present application can improve the storage and cycle performance of a secondary battery.

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Inventors:
ZHANG MENGQIN (CN)
ZHAO YANJIE (CN)
LIN JIANGHUI (CN)
LI XING (CN)
JIN HAIZU (CN)
Application Number:
PCT/CN2021/120319
Publication Date:
March 30, 2023
Filing Date:
September 24, 2021
Export Citation:
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Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
C09J127/14; C08F2/38; C08F14/22; H01M4/62; H01M10/0525
Domestic Patent References:
WO2020126448A12020-06-25
Foreign References:
CN107406529A2017-11-28
GB196040200A
GB201410200A2014-06-09
Attorney, Agent or Firm:
PEKSUNG INTELLECTUAL PROPERTY LTD. (CN)
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