Thin Zinc Oxide Layer Passivating Bismuth Vanadate for Selective Photoelectrochemical Water Oxidation to Hydrogen Peroxide (Small 33/2023)
Source abstract
Abstract
Water Oxidation A uniform ZnO passivator is coated on BiVO4 photoanode for selective water oxidation to produce H2O2. Photoelectrochemical impedance spectroscopy demonstrates that the ZnO coating facilitates H2O2 synthesis by modulating the surface charge transfer behaviour through the regulation of interfacial energetics. Furthermore, the ZnO coating suppresses the decomposition of H2O2 and accelerates charge extraction from BiVO4 for promoted H2O2 production. More details can be found in article number 2300347 by Songying Qu, Hao Wu, and Yun Hau Ng.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Water Quality Monitoring and Analysis · Gas Sensing Nanomaterials and Sensors · Air Quality Monitoring and Forecasting
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Low‐Carbon and Climate Impact Research Centre School of Energy and Environment City University of Hong Kong Kowloon 999077 Hong Kong S.A.R.
Macao Institute of Materials Science and Engineering (MIMSE) Faculty of Innovation Engineering Macau University of Science and Technology Taipa 999078 Macau SAR
School of Energy and Environment City University of Hong Kong Shenzhen Research Institute Shenzhen Hi‐Tech Industrial Park, Nanshan District Shenzhen 518000 China
References
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