印染助剂2019，Vol.36Issue(2)：33-36,4.
MoS2/石墨烯复合材料的制备及其光催化降解亚甲基蓝性能研究
Preparation of MoS2/graphene composites and their photocatalytic degradation of methylene blue
摘要
Abstract
MoS2/graphene composites were prepared by hydrothermal method. The structure, morphology and optical performance of the composites were characterized by XRD, Raman, SEM, XPS and UV-Vis.The photocatalytic activity of the composites was studied by using methylene blue (MB) as the target degradation product. The results showed that MoS2/graphene were with interconnected layer structures. The degradation rate of MB reached 99％ (28 min) , which was much higher than that of MoS2 photocatalyst. The main reason was that the interconnected layer structure of conductive graphene facilitated the rapid transfer of photogenerated electrons, promoted the separation of photogenerated electrons and holes, and improved the utilization of photogenerated electrons and holes.关键词
光催化/亚甲基蓝/硫化钼/石墨烯Key words
photocatalytic/methylene blue/MoS2/graphene分类
通用工业技术引用本文复制引用
孙玲..MoS2/石墨烯复合材料的制备及其光催化降解亚甲基蓝性能研究[J].印染助剂,2019,36(2):33-36,4.
