CdWO4/Bi2WO6 heterojunction microspheres are prepared by hydrothermal and subsequent impregnation processes, and the formation of the CdWO4/Bi2WO6 Z-scheme heterojunction significantly improves the visible light degradation performance for RhB dyes.
Controlled calcination of CdWO4 nanoparticles tailors their structural, morphological, optical, and dielectric properties, enhancing photocatalytic performance.
We highlighted the synthesis strategies, photocatalytic H2 production, and charge separation mechanisms of inorganic oxide semiconductor-based S-scheme heterojunctions, such as tungsten oxides, titanium oxides, zinc oxides, and copper oxides.
CdIn2S4-based photocatalysts are promising in many energy and environmental applications such as hydrogen production, selective oxidation of organics, and some dual-functional systems.
This review comprehensively outlines the modification and application of Bi4O5Br2-based photocatalysts from recent developments in structural regulation.