POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERING INCLUDING SAME

The present disclosure relates to a positive electrode for a lithium secondary battery comprising a positive electrode current collector and a positive electrode active material layer coated and formed on at least one surface of the positive electrode current collector, wherein the positive electrode current collector includes a non-coated portion protruded with no positive electrode active material layer coated thereon, and wherein an irreversible material composed of lithium oxide is coated on the non-coated portion, and a lithium secondary battery including the same.