Photocatalytic degradation of an organophosphorus pesticide using a ZnO/rGO composite

作者：Zihan Zhu, Feng Guo, Zhonghao Xu, Xiaoxuan Di, Qian Zhang · 发表于：RSC Advances · 年份：2020 · DOI：10.1039/d0ra01741h · 被引用次数：89 · 研究领域：Advanced Photocatalysis Techniques、TiO2 Photocatalysis and Solar Cells、Advanced Nanomaterials in Catalysis

, which were conducive to the adsorption and mass transfer of pesticides and oxygen. The enhanced photocatalytic performance of the ZnO/rGO nanocomposite was attributed to the decrease in electron-hole recombination rate and effective carrier transport caused by the presence of rGO. Photoelectrochemical measurements confirmed that the nanocomposite exhibited a high charge transfer rate at the ZnO/rGO interface. These results indicate that ZnO/rGO nanocomposites have great application potential in pollutant degradation.