Resolving the puzzle of single-atom silver dispersion on nanosized γ-Al2O3 surface for high catalytic performance
Detailed atom-level anchoring mechanism of Ag species on γ-Al2O3 is largely unknown for the widely used Ag/γ-Al2O3 catalyst. Here, the authors demonstrate that single-Ag atom can be only anchored by the terminal hydroxyls on the (100) surfaces of γ-Al2O3 through consuming two or three terminal hydro...
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| Autores principales: | , , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2020
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/632bc87756aa4407a982901355159d1b |
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| Sumario: | Detailed atom-level anchoring mechanism of Ag species on γ-Al2O3 is largely unknown for the widely used Ag/γ-Al2O3 catalyst. Here, the authors demonstrate that single-Ag atom can be only anchored by the terminal hydroxyls on the (100) surfaces of γ-Al2O3 through consuming two or three terminal hydroxyls. |
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