▎ 摘　　要

NOVELTY - Preparing titanium lithium silicate comprises (a) mixing the inorganic titanium source and inorganic silicon source, and wet ball milling to obtain premix, (b) mixing the premix, polar and organic solvent-containing solution, and carrying out solvent thermal reaction to obtain titanium-lithium silicate coarse material, and (c) roasting the lithium titanium silicate coarse material to obtain lithium titanium silicate. USE - The titanium lithium silicate is useful in lithium battery, communication tool, portable device and electric vehicle, and also useful in lithium battery cell, lithium polymer battery, lithium-ion polymer battery and lithium polymer battery. ADVANTAGE - The lithium titanium silicate has good cycle performance.