纳米TiO_2光触媒薄膜的制备及改性研究进展

Development of Preparation and Influence Factors of Nano-sized TiO_2 Photocatalyst Thin Films

根据近年来光催化技术的研究成果,从3个方面综述了纳米Ti O2薄膜光触媒薄膜的研究进展:制备工艺、影响Ti O2薄膜光催化活性的因素和改善其光催化效率的方法。最后,对目前Ti O2光触媒研究中存在的主要问题和发展前景进行了简要评述和展望。

This review deals with highly-reactive titanium oxide photocatalysts. The advances in TiO2 photocatalysts are summarized from three aspects： preparation of nano-sized TiO2 thin films, influence factors and methods for enhancing photocataltytic reactivity enhancing. At last, some critical challenges which need to be solved and potential for the effective utilization of titanium oxide on normal life are prospected.