TiO2其亲水特性的研究近年来有了新的进展,新制备的TiO2薄膜可以在无紫外照射的黑暗环境中持有亲水防雾特性,这些都归因于薄膜表面的物理特性。本文综述了影响二氧化钛亲水特性的物理原因,并且介绍了通过掺杂SiO2而加强TiO2亲水特性的方法。
Today there has been advanced progress in retaining wetting behavior of TiO2 fihns.Because of physical characteristics of these film surface,TiO2 films made by scientists can hold superhydrophilicity behavior in dark environment without external stimuli such as UV light.And in this paper,we introduce the physical characteristics which cause wetting behavior of TiO2 films.At last we show an increased wettability of TiO2 film by addition of SiO2.