Nanosized ZnO/SnO_2 coupled oxides were prepared with the wet method, and characterized by X-ray diffraction (XRD) and UV-VIS diffuse reflectance spectroscopy.

• 本研究用湿法合成了纳米ZnO/SnO_2复合氧化物光催化剂,并用X射线衍射(XRD)和紫外一可见漫反射光谱(UV-VIS DRS)对光催化剂进行表征。