DOI: 10.1039/d3ee02087h ISSN:

Contactless measurement of the photovoltage in BiVO4 photoelectrodes

Sahar Daemi, Anna Kundmann, Kathleen Becker, Peter Cendula, Frank E. Osterloh
  • Pollution
  • Nuclear Energy and Engineering
  • Renewable Energy, Sustainability and the Environment
  • Environmental Chemistry

Vibrating Kelvin probe surface photovoltage spectroscopy (VKP SPV) provides the photovoltage of BiVO4-liquid junctions in a contactless way. The photovoltage is controlled by the electrochemical potential of the redox couples in solution.

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