Preparation and characterization of antimony barium composite oxide photocatalysts

2nd International Conference on New Material and Chemical Industry

材料科学;化学工业

Han, X.P.^1,2 ; Yao, B.H.^1 ; Pan, Q.H.^2 ; Pen, C.^1 ; Zhang, C.L.^2

Institute of Water Conservancy and Hydro-Electric Power, Xian University of Technology, Xian

710054, China^1

College of Material and Chemical Engineering, Hainan University, Haikou

570228, China^2

关键词: Catalytic performance;    Composite oxide;    Photocatalytic activities;    Photocatalytic property;    Photocatalytic reactors;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/292/1/012123/pdf
DOI  :  10.1088/1757-899X/292/1/012123

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

In this paper, two kinds of antimony barium composite oxide photocatalysts have been prepared by two methods and characterized by XRD and SEM. The photocatalytic activity was evaluated by a photocatalytic reactor and an ultraviolet spectrophotometer. The results showed that-BaSb2O5•4H2O, BaSb2O6two kinds of antimony barium composite oxide photocatalysts were successfully prepared in this experiment and they showed good photocatalytic properties. In addition, BaSb2O6morphology showed more regular, microstructure and better catalytic performance.