To provide a polymer compound, an electrode binder composition for a lithium secondary battery including the same, and a lithium secondary battery including the same.
The provided polymer includes a first repeating unit possessing a cationic group and a second repeating unit possessing an anionic group; the polymer additionally includes a third repeating unit possessing a nonionic group; the polymer includes a first polymer and a second polymer in a state where each includes both a first repeating unit possessing a cationic group and a second repeating unit possessing an anionic group; the cationic group of the first polymer forms an intermolecular bond with the anionic group of the second polymer; the anionic group of the first polymer forms an intermolecular bond with the cationic group of the second polymer; an electrode for a lithium secondary battery including the polymer and a lithium secondary battery including the same are also provided.
JANG BEOM JIN
JUNG HYESEON
PARK SAM-JIN
LEE KWAN-KU
Yasuhiko Murayama
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