Photoelectrochemical (PEC) cells for solar‐energy conversion have received immense
interest as a promising technology for renewable hydrogen production. Their similarity to …

Owing to the sluggish kinetics for water oxidation, severe surface charge recombination is a
major energy loss that hinders efficient photoelectrochemical (PEC) water splitting. Herein, a …

Photoelectrochemical (PEC) water splitting, using semiconductor photoelectrodes to convert
solar energy into clean hydrogen energy, is a promising solution to simultaneously address …

Alleviating charge recombination at the electrode/electrolyte interface by introducing an
overlayer is considered an efficient approach to improve photoelectrochemical (PEC) water …

Different WO 3 facets have different surface energies and electronic structures, and exhibit
different water oxidation abilities and photocatalytic performance as a result. Because of the …

The optimization of charge transport with electron‐hole separation directed toward specific
redox reactions is a crucial mission for artificial photosynthesis. Bismuth vanadate (BiVO4 …

Bismuth vanadate (BiVO 4) has become a hot topic for solar hydrogen generation by water
oxidation due to its appropriate band edges, and narrow band gap. However, the actual …

The understanding of recombination of photogenerated electron/hole pairs at defect sites is
a key enabler to develop bismuth vanadate (BiVO4) photoanodes at scale and low cost for …

The tailor-made oxygen evolution catalysts (OECs) paired with photoanodes offer a path to
promote water oxidation kinetics; however, the unsatisfied interface between OECs and …

The realization of efficient photoelectrochemical (PEC) water splitting requires effective
integration of earth-abundant active oxygen evolution catalysts (OECs) with diverse …