Direct Observation of the Chemical Transformations in BiVO4 Photoanodes upon Prolonged Light‐Aging Treatments
Source abstract
Abstract
Light AgingIn article number 2200132, Camilo A. Mesa, Sixto Giménez, Elena Mas-Marzá, and co-workers demonstrated through electrochemical and microstructural analysis that oxygen vacancies correlate with a migration of Bi towards the BiVO4 surface. Light-aging has shown to increase the efficiency of BiVO4 photoanodes due to oxygen vacancies modulation but establishing chemical changes has been challenging. Highly efficient photoelectrochemical oxidation reactions are key for solar-to-fuel synthesis.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced Photocatalysis Techniques · Catalytic Processes in Materials Science · Gas Sensing Nanomaterials and Sensors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Institute of Advanced Materials (INAM) Universitat Jaume I 12006 Castelló Spain
Material Research and Technology (MRT) Department Luxembourg Institute of Science and Technology (LIST) 4422 Belvaux Luxembourg
Catalan Institute of Nanoscience and Nanotechnology (ICN2) CSIC and BIST 08193 Barcelona Catalonia Spain
Unidad de Procesos Fotoactivados Instituto IMDEA Energía 28935 Móstoles Madrid Spain
Advanced Electron Nanoscopy (GAeN) ICREA 08010 Barcelona Catalonia Spain
References
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