金属掺杂纳米TiO2多孔薄膜光催化性能的正交试验法研究Photocatalytic Properties of Mental-Doping TiO2 Porous Thin Films by Orthogonal Test
谢灵珠,刘凡新,王继武
摘要(Abstract):
以正交表L16(4)5安排实验,考察了金属元素掺杂种类、掺杂量、PEG含量、涂膜层数,及光照时间对纳米TiO2复合薄膜的光催化性能的影响,从而得出最优方案.
关键词(KeyWords): 金属掺杂;纳米TiO2薄膜;正交实验
基金项目(Foundation):
作者(Author): 谢灵珠,刘凡新,王继武
DOI: 10.16393/j.cnki.37-1436/z.2006.05.023
参考文献(References):
- [1]Hoffmann M R,Martin S T,Choi W,et al.EnvironmentalApplication Of Semiconductor Photocatalysis[J].Chem Rev,1995,95(1):69-96.
- [2]Linsebigler A L,Lu G Q,Yates J.Photocatalysis On TiO2surface:Principles Mechanisms and Selected Results[J].Chem Rev,1995,95(3):735-738.
- [3]Takahashi M,Mita K,Toyuki H,et al.Pt-TiO2 ThinFilms On Glass substrates as Efficient Photocatalysis[J].JMater Sci,1989,24:243-246.
- [4]Negishi N,Iyoda T,Hashimoto K,et al.Preparation OfTransparent TiO2 Thin Film Photocatalyst and Its Photo-catalytic Activity[J].Chemistry Letters,1995,5:841-845.
- [5]于向阳,梁文,杜永娟,等.二氧化钛光催化材料的应用进展[J].材料导报,2000,14(2):38-40.