Visible Light Driven VO2/g-C3N4 Z-Scheme Composite Photocatalysts for Selective Oxidation of DL-1-Phenylethyl Alcohol under Vis-LEDs Irradiation and Aerobic Oxidation

摘要

A novel VO2/g-C3N4 Z-Scheme type heterostructure composite photocatalyst was fabricated by the ultrasonic-assisted method. The newly synthesized photocatalyst has been systematically and comprehensively characterized and analyzed. Through the selective oxidation of DL-1-Phenylethyl alcohol under Vis-LED irradiation and aerobic oxidation, the photocatalytic perform- ance of VO2/g-C3N4 photocatalyst was investigated. The results showed that the prepared VO2/g-C3N4 nanocomposites exhib- ited excellent photocatalytic oxidation performance.