Cylindrical secondary battery including corrosion prevention layer

The present specification relates to a cylindrical secondary battery comprising a corrosion prevention layer, the cylindrical secondary battery comprising: a gel roll-type electrode assembly having a structure in which a first electrode, a second electrode, and a separation membrane interposed there...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LEE JE-JUN, ZHENG CHIMIN, KIM HAK-GYUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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