Our recent work on graphene interfaced with BiVO4 featured in Small

Excellent photoelectrochemical performance of bismuth vanadate in water splitting is achieved by coupling with graphene sheets. On page 5295, R. Amal, S. C. Smith, Y. H. Ng, and co-workers, demonstrate the ability to achieve efficient interfacial charge transfer between bismuth vanadate and graphene sheets by modulating the exposure extent of {010}/{110} facets of bismuth vanadate. The overall photoactivity is governed by the quality of bismuth vanadate-graphene interfaces. These findings would be useful in guiding the development of efficient photoelectrochemical sensors, photo-induced hydrogen generation, and solar cells.

DOI: 10.1002/smll.201670193