Nanostructured silica-supported gold: Effect of nanoparticle size distribution and electronic state on its catalytic properties in oxidation reactions

[Display omitted] •Non-reducible oxides MgO and La2O3 investigated as modifiers of Au/SiO2 catalysts•Both increase metal-support interaction leading predominantly to 1 nm Au particles•Nature of modifier determines Au electronic states and their nanoparticles stability•Modification by La gives fourfo...

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Veröffentlicht in:	Catalysis today 2021-04, Vol.366, p.77-86
Hauptverfasser:	Kotolevich, Y., Martynyuk, O., Ramos, J.C. García, Ortega, J.E. Cabrera, Vélez, R., Rojas, V. Maturano, Tapia, A. Aguilar, Martinez-Gonzalez, S., Vazquez, H.J. Tiznado, Farías, M., Zanella, R., Pestryakov, A., Bogdanchikova, N., Corberán, V. Cortés
Format:	Artikel
Sprache:	eng
Schlagworte:	CO oxidation Lanthana MgO Nano gold catalysts Octanol oxidation Physics Silica support modifiers
Online-Zugang:	Volltext
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