SWELLING TAPE FOR FILLING GAP

An electrode assembly and a battery are provided. The electrode assembly may be effectively fixed inside a can as a pressure-sensitive adhesive tape attached to an outer circumferential surface of the electrode assembly is formed into a 3D shape by an electrolyte. Thus, the electrode assembly does n...

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Bibliographische Detailangaben
Hauptverfasser: HWANG, Yoon Tae, KU, Cha Hun, JOO, Hyo Sook, JUNG, Byung Kyu, YANG, Se Woo, KIM, Sung Jong, PARK, Min Soo, CHANG, Suk Ky, KIM, Se Ra
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An electrode assembly and a battery are provided. The electrode assembly may be effectively fixed inside a can as a pressure-sensitive adhesive tape attached to an outer circumferential surface of the electrode assembly is formed into a 3D shape by an electrolyte. Thus, the electrode assembly does not move and rotate inside the can due to external vibration or impact and damage of welded regions of a tab or disconnection of inner circuits can be prevented.