CATHODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY COMPRISING SAME

The present invention relates to a cathode for a lithium secondary battery, and a lithium secondary battery comprising same, the cathode comprising a cathode active material layer, which includes: a first cathode active material which is represented by chemical formula 1 and which has a grain size of 150 nm or greater; a conductive material including single-walled carbon nanotubes (SWCNTs); and a binder.