Separator for rechargeable battery and rechargeable battery including the same

A separator for a rechargeable battery includes a porous substrate and a heat-resistance layer disposed on at least one surface of the porous substrate, wherein the heat-resistance layer includes a cross-linkable binder, and the cross-linkable binder is derived from a polymer including a structural...

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Bibliographische Detailangaben
Hauptverfasser: Park, Myungkook, Lee, Byungmin, Yang, Seungrim, Choi, Hyoungwoo, Cho, Minho, Kim, Hana, Moon, Jun Hyuk, Han, Sung Soo, Jang, Jungsue
Format: Patent
Sprache:eng
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Zusammenfassung:A separator for a rechargeable battery includes a porous substrate and a heat-resistance layer disposed on at least one surface of the porous substrate, wherein the heat-resistance layer includes a cross-linkable binder, and the cross-linkable binder is derived from a polymer including a structural unit including an aromatic moiety and a (meth)acrylate group; and a rechargeable lithium battery includes the same.