Figure 8. (A) Schematic illustration of O2 and H2O activation over WO3-hv; (B) Time-resolved PL decay curves of WO3, WO3-hv-1.0 h, and WO3-H2-400 °C[118]. This figure is quoted with permission[118]. Copyright 2024, John Wiley and Sons. PL: Photoluminescence.
