Secondary Battery and Device Including the Same

A secondary battery according to an embodiment of the present disclosure includes an electrode assembly; a battery case that houses the electrode assembly; and a cap assembly that is coupled to an open upper part of the battery case. The cap assembly comprises a current interrupt device (CID); a saf...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Ryu, Jeahyeok, Noh, Soodong, Lee, Kwan Soo
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:	A secondary battery according to an embodiment of the present disclosure includes an electrode assembly; a battery case that houses the electrode assembly; and a cap assembly that is coupled to an open upper part of the battery case. The cap assembly comprises a current interrupt device (CID); a safety vent located on the current interrupt device and electrically connected to the current interrupt device; and an insulating disk located between the current interrupt device and the safety vent.