TiO_2光催化技术研究进展及展望

Research Progress and Prospects of TiO_2 Photocatalysis Technology

半导体二氧化钛已被广泛应用于各污染治理领域,成为降解有机污染物的一种重要手段。文章从TiO2光催化剂的制备方法、掺杂与改性、负载基材三个方面综述了TiO2光催化技术的使用现状和研究进展,总结了TiO2光催化体系降解有机污染物的研究方向。

Semiconductor titanium dioxide has been widely used in pollution control, and has become an important means for the degradation of organic pollutants. Preparation of titanium dioxide, doped with modification and the load base were introduced in the paper in order to review current situation and development of organic pollutants photocatalytic degradation, and summed up the future research directions of titanium dioxide photocatalytic degradation of organic pollutants.