纳米级二氧化钛的制备及其应用进展(上)

The Production and Application Progress of Nanometeral TiO_2(Ⅰ)

近年来，人们对纳米级 TiO2光催化剂进行了广泛的研究，本文就其制备和作用机理以及其在水处理、空气净化、抗菌方面的应用作一综合评述。

A large number of research for the production and application of nanometeral TiO2 photocatalyst have been carried out in recent years.The production,action mechanism and application in water treatment ,air purification and antimicrobial production of nanometeral TiO2 photocatalyst were reviewed in this paper.