Nanotextured pillars of electrosprayed bismuth vanadate for efficient photoelectrochemical water splitting.


We demonstrate, for the first time, electrostatically sprayed bismuth vanadate (BiVO4) thin films for photoelectrochemical water splitting. Characterization of these films by X-ray diffraction, Raman scattering, and high-resolution scanning electron microscopy analyses revealed the formation of nanotextured pillar-like structures of highly photoactive… (More)
DOI: 10.1021/acs.langmuir.5b00486


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