APPARATUS FOR MANUFACTURING ELECTRODE FOR A SECONDARY BATTERY

The present invention relates to an apparatus for manufacturing an electrode for a secondary battery, the electrode for a secondary battery, which is manufactured therethrough, and a secondary battery. The apparatus for manufacturing the electrode for the secondary battery, which notches a portion of a non-coating portion of an electrode collector, which is not coated with an electrode active material, in an electrode sheet coated with the electrode active material on the electrode collector to manufacture an electrode tab, comprises: a notching roll that rotates to notch the portion of the non-coating portion of the electrode sheet to manufacture the electrode tab, wherein the notching roll comprises: a notching cutter provided on a portion of the notching roll, which faces the non-coating portion of the electrode collector, to notch the electrode sheet; and a roll pad provided on a portion of the notching roll, which faces the electrode active material, the roll pad contacting the electrode sheet when the notching roll rotates to prevent the electrode sheet from being slipped.