▎ 摘　　要

NOVELTY - The electrode comprises an electrode active material layer, which includes an electrode active material and a conductive material, and the conductive material includes graphene. A carbon nanotube structure is provided in which 2 to 5000 single-walled carbon nanotube units are bonded to each other. The carbon nanotube structure is included in an amount of 0.01 percent to 0.5 percent by weight in the electrode active material layer. The carbon nanotube structures are connected to each other to exhibit a network structure. USE - Electrode for use in a secondary battery (claimed) of electric vehicle, hybrid electric vehicle, plug-in hybrid electric vehicle, and power storage system. ADVANTAGE - Ensures to reduce the resistance of the electrode by introducing a new type of conductive material, and improves the life characteristics of the battery. DESCRIPTION OF DRAWING(S) - The drawing shows a scanning electron microscope photograph of the electrode.