Engineered Charge Separation and Utilization in Oxygen-Vacancy-Mediated S-scheme Heterojunction for Enhanced Photoredox Catalysis
Defect-mediated S-scheme heterojunction engineering offers a compelling strategy for advancing photocatalytic solar energy conversion. Herein, an S-scheme heterojunction photocatalyst is designed by coupling one-dimensional oxygen-vacancy-rich K2Ti8O17–x nanowires to two-dimensional g-C3N4 porous nanosheets via elect...