1. 毕业设计（论文）的内容和要求
内容：如今，光催化由于其许多突出的优点而被广泛认为可用作代替常规化学方法处理染料废水，半导体材料如TiO2、ZnO等具有较高的光催化活性、抗氧化性、经济性等突出优点，因此半导体多相光催化在水处理领域得到更多的科研工作者重视。
但大量的研究发现半导体复合物相较于单一的半导体具有更高的光催化活性。
本论文利用溶胶凝胶法制成SnO2-ZnO复合材料，增强了其光催化性能和应用范围。
2. 参考文献
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