SILICON ELECTRODE BINDER

The present application relates to a binder. The present application can provide a binder which can be applied to production of silicon series negative electrodes to cope well with shrinkage and expansion by repeated charge and discharge, and has excellent binding force between active materials and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KWON, Su Jee, CHAE, Jong Hyun, YOON, Jeong Ae, KWAK, Jong Heon, YOON, Sung Soo, KIM, Jang Bae, KIM, Kyung Oh
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present application relates to a binder. The present application can provide a binder which can be applied to production of silicon series negative electrodes to cope well with shrinkage and expansion by repeated charge and discharge, and has excellent binding force between active materials and adhesive force to a current collector, and an active material composition, an electrode and a secondary battery, comprising the same.