Lithium anode, preparation method and the lithium battery comprising the lithium anode

Disclose a kind of lithium anode, preparation method and the lithium battery comprising the lithium anode.Lithium anode includes metallic lithium base bottom and the electric conductivity micro Nano material layer on metallic lithium base bottom surface.Electric conductivity micro Nano material layer can effectively increase lithium metal specific surface area, reduce the current density of metallic lithium surface, thus the growth of dendrite inhibition.