COMPOSITE ANODE ACTIVE MATERIAL AND ANODE AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME

A composite anode active material, an anode, and a lithium secondary battery, the composite anode active material including a silicon-carbon composite; a first graphite; and a second graphite that is different from the first graphite, wherein the first graphite has an average particle diameter Dof about 10 μm or greater, and the second graphite has an average particle diameter Dof about 18 μm or greater.