Recent Advances in MXene-Based Cocatalysts for Photocatalytic Hydrogen Evolution
While MXenes are promising cocatalysts for photocatalytic hydrogen evolution, their roles are frequently oversimplified as merely conductive electron sinks. This review begins by revisiting the classical electron-sink mechanism of Ti3C2 and utilizes the CdSe/Ti3C2 and Cd0.5Zn0.5S/Ti3C2 systems to demonstrate how intima...