Z-型FeOOH/ZnIn_(2)S_(4)复合光催化材料的构筑及其降解四环素废水综合实验设计

Design of comprehensive experiment based on construction of Z-scheme FeOOH/ZnIn_(2)S_(4) composite photocatalyst for the degradation of tetracycline

基于前沿科研成果设计实施了一个综合探究实验——制备Z-型FeOOH/ZnIn_(2)S_(4)复合光催化材料,研究其在可见光下去除废水中四环素污染物的效率。通过该实验,学生既能了解太阳能驱动的半导体光催化净水技术领域的前沿知识、拓宽视野、激发科研热情,也能掌握纳米材料的制备、表征等基本实验技能,增强解决实际问题能力,提升科研探究兴趣。

Based on the cutting-edge scientific achievements,a comprehensive inquiry experiment was designed.A Z-scheme FeOOH/ZnIn_(2)S_(4)composite photocatalyst was prepared and applied to the photocatalytic elimination of tetracycline from waste water under visible light irradiation.Through this experiment,students can not only understand the cutting-edge knowledge in the field of solar driven semiconductor photocatalytic water purification technology,expand their horizons and arouse their enthusiasm of scientific research,but also master the basic experimental skills such as the preparation and characterization of nano materials,enhance the ability of solving practical problems and boost the inquiring interesting of scientific research.