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Two-site H(2)O(2) photo-oxidation on haematite photoanodes
H(2)O(2) is a sacrificial reductant that is often used as a hole scavenger to gain insight into photoanode properties. Here we show a distinct mechanism of H(2)O(2) photo-oxidation on haematite (α-Fe(2)O(3)) photoanodes. We found that the photocurrent voltammograms display non-monotonous behaviour u...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6177486/ https://www.ncbi.nlm.nih.gov/pubmed/30301897 http://dx.doi.org/10.1038/s41467-018-06141-0 |