Polaron-Regulated Charge Utilization in Boron-Mediated VOx‑Reconstructed BiVO4 Photoanodes for Photoelectrochemical Water Oxidation
Bismuth vanadate (BiVO4) has been extensively investigated as a promising candidate photoanode semiconductor for photoelectrochemical (PEC) water oxidation, yet its performance is severely restricted by the suboptimal charge utilization originating from local V–O coordination environment, with vanadium deficiency and n...