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AssigneesLG Chem, Ltd., LG Energy Solution, Ltd.
InventorsHyun Ju CHOI, Joon Koo KANG, Hee Myeong YANG, Ki Hwan KIM, Eun Kyoung PARK, In Taek SONG, Jong Kwan KOH, Woo Hyung CHO, Seok Kyeong LEE, Yu Mi LEE
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A copolymer that exhibits a positive temperature coefficient (PTC) effect and an oxidation potential which are controlled according to objectives. Such a conductive copolymer cannot affect or can rather improve, in a normal state, performance and operation of a secondary battery by exhibiting excellent electrical properties such as low resistance, and can form, in an abnormal state, a current collector for an electrode, an electrode, and a secondary battery including same. Also provided is a use of the copolymer.
A copolymer, comprising:
Dependencies are inferred from the claim text.