EXAFS study of molybdenum oxide on the structure Al2O3

In this paper, MoO3 dispersed on an alumina support was studied. The dispersion threshold was determined by x‐ray diffraction and the Mo–O coordination structure was detected by extended x‐ray absorption fine structure (EXAFS), which shows that the preferred dispersion phase is made up of [MoO4] pol...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Surface and interface analysis 2001-08, Vol.32 (1), p.202-204
Hauptverfasser:	Shi, Weiping, Cai, Xiaohai, Wei, Jiying, Ma, Jun, Hu, Tiandou, Wu, Nianzu, Xie, Youchang
Format:	Artikel
Sprache:	eng
Schlagworte:	Al2O3 Catalysis Catalysts: preparations and properties Chemistry Exact sciences and technology EXAFS General and physical chemistry MoO3 Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	In this paper, MoO3 dispersed on an alumina support was studied. The dispersion threshold was determined by x‐ray diffraction and the Mo–O coordination structure was detected by extended x‐ray absorption fine structure (EXAFS), which shows that the preferred dispersion phase is made up of [MoO4] polyhedrons. Copyright © 2001 John Wiley & Sons, Ltd.
ISSN:	0142-2421 1096-9918
DOI:	10.1002/sia.1037