A polycrystalline CO-Ni-Mn ternary anode material is consisted of at least two crystalline bases selected from the group consisting of LiCoO, LiNiO, LiMnO, LiCoNiMnO, LiNiMn-xO, LiCoNiOand LiMnO, a compact density thereof is 3,9~4.3g/cm3, a capacity thereo...