Photocatalysis oxidative desulfurization of dibenzothiophene in extremely deep liquid fuels on the Z-scheme catalyst ZnO–CuInS 2 –ZnS intelligently integrated with carbon quantum dots: performance, mechanism, and stability

In this study, we improved the electrochemical and photocatalytic properties of the ZnO–CuInS 2 –ZnS (ZCZ) material by integrating with carbon quantum dots with particle sizes from 2 to 5 nm.