Method for manufacturing electrode collector for secondary battery and electrode including electrode collector manufactured by same method

The present invention relates to a method for manufacturing an electrode collector for a secondary battery and an electrode including an electrode collector manufactured by the method and, specifically, to a method for manufacturing an electrode collector for a secondary battery and an electrode including an electrode collector manufactured according to the method, the method comprising a step of forming a carbon nanotube coating layer for improving electrical conductivity on the surface of an electrode collector.