Rechargeable battery and battery module

A rechargeable battery includes an electrode assembly having positive and negative electrodes and a separator interposed between the positive and negative electrodes, a case for receiving the electrode assembly, and a plurality of projections formed on an outer surface of the case.

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Bibliographische Detailangaben
Hauptverfasser: JUNG WON-IL, LEE JONG-HWA, KIM JEOM-SOO, KIM GEUN-BAE, JUNG EUY-YOUNG, PARK YONGUL, HWANG DUCKUL
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A rechargeable battery includes an electrode assembly having positive and negative electrodes and a separator interposed between the positive and negative electrodes, a case for receiving the electrode assembly, and a plurality of projections formed on an outer surface of the case.