MANUFACTURING METHOD OF LITHIUM-TITANIUM COMPOSITE DOPED BY DIFFERENT METAL AND LITHIUM-TITANIUM COMPOSITE DOPED WITH DIFFERENT METAL MADE BY SAME

摘要

The present invention relates to a method for producing a lithium-titanium composite oxide doped with a different metal, and a lithium-titanium composite oxide doped with the same, and more particularly to a lithium-titanium composite oxide doped with a dissimilar metal, The present invention relates to a method for producing a lithium-titanium composite oxide doped with a heterogeneous metal whose primary particle size is finely controlled, and to a lithium-titanium composite oxide doped with a hetero-metal produced thereby. The method for producing a lithium-titanium composite oxide doped with a dissimilar metal of the present invention and the lithium-titanium composite oxide doped with a dissimilar metal produced thereby can finely control the size of primary particles as compared with the lithium- It is possible to provide a battery having a high initial charging / discharging efficiency and a high rate characteristic of the battery by suppressing the generation of the titanium dioxide.