Preparation and Photocatalytic Degradation of Ag/ZIF-8 Compounds
In this work,Ag/ZIF-8 with high photocatalytic activity was facilely synthetized by integrating ZIF-8 and Ag,in which the ZIF-8 nanoparticles were synthesized using a re-verse SFME route for the first time.The prepared photocatalyst was characterized by SEM,XRD,XPS,UV-DRS and electrochemical workstation.Results showed that Ag nanoparti-cles have successfully assembled on the surface of ZIF-8 and exhibit excellent electrochemical properties.Subsequently,Ag/ZIF-8 was employed as a visible-light photocatalytic material for degradation of organic dyes,and the possible reaction mechanism was proposed.Owing to synergic effect between ZIF-8 and Ag and the hetero-junction structure,the unique Ag/ZIF-8 composite exhibited highly efficient photocatalytic degradation performance.
万方数据
维普
