Title:
COPOLYMER
Document Type and Number:
WIPO Patent Application WO/2024/085691
Kind Code:
A1
Abstract:
The present specification discloses a copolymer and a use thereof. The copolymer may exhibit: a positive temperature coefficient (PTC) effect which is controlled according to the objective; and an oxidation potential. Such a conductive copolymer, in a normal state, exhibits excellent electrical properties such as low resistance, and thus does not affect the performance and operation of a secondary battery and rather, enhances that performance and operation, and ensures stability in an abnormal state. Thus, the copolymer can be used to form a current collector for an electrode, an electrode, and a secondary battery including same. The present specification also discloses a use of the copolymer.
Inventors:
CHOI HYUN JU (KR)
KANG JOON KOO (KR)
YANG HEE MYEONG (KR)
KIM KI HWAN (KR)
PARK EUN KYOUNG (KR)
SONG IN TAEK (KR)
KOH JONG KWAN (KR)
KANG JOON KOO (KR)
YANG HEE MYEONG (KR)
KIM KI HWAN (KR)
PARK EUN KYOUNG (KR)
SONG IN TAEK (KR)
KOH JONG KWAN (KR)
Application Number:
PCT/KR2023/016284
Publication Date:
April 25, 2024
Filing Date:
October 19, 2023
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08G61/12; H01M4/02; H01M4/131; H01M4/66; H01M10/052
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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