水热法合成 SnO2纳米球花及其性能研究

摘要

SnO2 nanometer cone was prepared via hydrothermal method using Ph 3 SnCl as recourse of tin ,then, the structure and micromorphology were characterized by XRD and SEM .The photocatalytic performance of the product was tested by ultraviolet absorption spectra .The results showed that the prepared nanometer cone had good crystalline ,regular morphology ,strong photocatalytic performance .%以Ph3 SnCl作为锡源，采用水热合成法制备球花形状的SnO2纳米材料，对产物进行了XRD、SEM表征，以检测产物的结构和微观形貌，并通过紫外吸收光谱对产物进行光催化性能测试。结果表明，所制备的纳米球花产品结晶性好，形貌规整，光催化降解能力强。