Synthesis of highly-uniform titania overcoats on a mesoporous alumina catalyst support by atomic layer deposition and their application in hydroprocessing

The feasibility of gas phase deposition using a Ti alkoxide precursor for precise surface modification of catalysts was demonstrated by modifying a mesoporous alumina support with a Ti oxide overcoat. Titanium tetra-isopropoxide yields a Ti oxide layer that covers homogeneously the alumina surface....

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Catalysis science & technology 2023-06, Vol.13 (12), p.3537-3544
Hauptverfasser:	Moulijn, Jacob A, van Ommen, J. Ruud, Goulas, Aristeidis, Valdesueiro, David, Juan-Alcañiz, Jana, Au-Yeung, Kar-Ming, Woning, Leo, Bergwerff, Jaap A
Format:	Artikel
Sprache:	eng
Schlagworte:	Alumina Aluminum oxide Atomic layer epitaxy Catalysts Chemical synthesis Industrial applications Pore size distribution Titanium Titanium dioxide Vapor phases
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!