Dynamic Interfacial Polarization and Adaptive Electronic Modulation of Atomically Dispersed Pt Sites for Stable Solar Water Oxidation
Bismuth vanadate (BiVO4) photoanodes suffer from sluggish oxygen evolution kinetics and severe charge recombination. Although Ni-based cocatalysts are widely used, low conductivity and insufficient active-site density remain bottlenecks. Herein, atomically dispersed Pt sites are constructed in NiOx-modified BiVO4 to...