It is Shown that the liquid phase methods, in which particularly methods of the sol-gel, deposition, micro-lacteous, hydrothermal/solvothermal reaction and hydrolyze, should be mentioned, as the most wildly used method in the present.

• 指出液相法，尤其是溶胶－凝胶法、沉淀法、水解法、微乳液法、水热溶剂热法等是目前制备纳米金属氧化物材料最广泛应用的方法。