Enriched Oxygen Vacancy‐Mediated Efficient Charge Transfer in S‐Scheme ZnO‐V O @Zn 0.5 Cd 0.5 S Heterojunction for Rapid U(VI) Removal From Nuclear Wastewater

serve as transient electron traps, creating rapid charge-transfer channels that interplay with the S-scheme to enhance charge transfer efficiency and accelerate U(VI) reduction kinetics. This study provides new insights for designing defect-modulated S-scheme heterojunction photocatalysts, promising for sustainable nuclear wastewater treatment.