ELECTRODE ASSEMBLY AND BATTERY HAVING THE SAME

The present application discloses an electrode assembly and a battery including the same. The battery includes an electrode assembly and a casing accommodating the electrode assembly. The electrode assembly is formed by winding or stacking a first electrode sheet and a second electrode sheet. A sepa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Li, Zhixian, Song, Huabing, Gong, Zuzhen, Xu, Hu
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	The present application discloses an electrode assembly and a battery including the same. The battery includes an electrode assembly and a casing accommodating the electrode assembly. The electrode assembly is formed by winding or stacking a first electrode sheet and a second electrode sheet. A separator is disposed between the first electrode sheet and the second electrode sheet. The electrode assembly includes a first end portion, a second end portion, a first main plane, a second main plane, and a binding layer. The second end portion and the first end portion are arranged oppositely. The second main plane and the first main plane are arranged oppositely. The binding layer includes a first area arranged at the first end portion and a second area arranged at the first main plane, and the first area is connected to the second area.