Constructed 2D sandwich-like layer WO/TiC/ZnInS Z-scheme heterojunction by chemical bond for effective photocatalytic hydrogen production.

Photocatalytic water-splitting has gained significant global attention in recent years. However, identifying effective photocatalysts remains challenging due to the rapid recombination of photoinduced charge carriers. In this study, two-dimensional (2D) sandwich-like layer WO/TiC/ZnInS photocatalysts were successfully fabricated using a simple anaerobic solvothermal process.