纳米二氧化钛薄膜制备方法研究进展

二氧化钛纳米晶薄膜优异的性能使其成为研究焦点,制备二氧化钛薄膜有着重要的现实意义。介绍了近年来国内外二氧化钛薄膜制备技术的研究进展,主要涉及高活性二氧化钛光催化薄膜的制备(制备方法包括溶胶-凝胶法、丝网印刷法、激光化学气相沉积法、水热结晶法、电泳法等),负载二氧化钛薄膜常用的载体,以及在环境保护等方面的应用研究现状,并指出以后的研究方向。

Progress in preparation methods of nano -sized titanium dioxide thin films

Titanium dioxide nanocrystal thin film has become the focus of research due to its excellent properties and the preparation of this thin film has important practical significance.Research progress in preparation technologies of titanium dioxide thin film at home and abroad in recent years was introduced,mainly involving the preparation of high activity photocatalytic titanium dioxide thin films(preparation methods included:sol-gel method,screen printing method,laser chemical vapor deposition method,hydrothermal crystallization method,and electrophoresis method),common carriers for titanium dioxide thin films as well as their research works in terms of environmental protection and applications etc..Research direction in the future was pointed out at last.