【摘要】 光催化技术是一种新型的绿色环保技术,TiO2是光催化反应中的一种研究较为广泛的光催化剂,其在污水处理以及空气净化等领域具有广泛的应用前景。文章综述了TiO2作为光催化剂的研究现状,着重介绍了TiO2光催化剂载体的研究及TiO2的改性研究。并结合我们在TiO2载体以及提高其催化活性方面所作的一些研究工作,提出一些看法。更多还原

【Abstract】 Photocatalysis is a green environmental technology. TiO2 photocatalyst has an attractive application perspective in wastewater treatment and air purification. In this paper, the recent progress of TiO2 photocatalyst was reviewed. Furthermore, types of the supports and photocatalytic activites were emphasized. Finally we also talked about somgthing about our studies on the supports of TiO2 and photocatalytic activities.更多还原