Secondary battery

A secondary battery includes a cylindrical can; an electrode assembly accommodated in the cylindrical can with an electrolyte; a cap assembly sealing the cylindrical can, a top-end height of the cap assembly being equal to or less than a top-end height of the cylindrical can; and an insulation layer...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kim, Shinjung, Ko, Sunggwi, Kim, Deakyu
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A secondary battery includes a cylindrical can; an electrode assembly accommodated in the cylindrical can with an electrolyte; a cap assembly sealing the cylindrical can, a top-end height of the cap assembly being equal to or less than a top-end height of the cylindrical can; and an insulation layer on a surface of the cap assembly that is exposed to the outside of the cylindrical can.