Advanced search
1 file | 706.60 KB

Atomic layer deposition of titanium and vanadium oxide on mesoporous silica and phenol/formaldehyde resins: the effect of the support on the liquid phase epoxidation of cyclohexene

Ilke Muylaert (UGent) , Jan Musschoot (UGent) , Karen Leus (UGent) , Jolien Dendooven (UGent) , Christophe Detavernier (UGent) and Pascal Van Der Voort (UGent)
Author
Organization
Abstract
Titanium and vanadium oxide layers have been grown in the pores of two 2D hexagonal ordered mesoporous materials: SBA-15 (silica) and FDU-15 (phenol/formaldehyde resin). The deposition of the layers was controlled by the self-limiting reaction of the metal oxide precursor with the hydroxyl surface. Single, multiple and mixed titanium and vanadiumoxide layers have been synthesised, and the influence of the layer type on the catalytic performance in the liquid phase epoxidation of cyclohexene has been evaluated. The effect of the support on the catalytic behaviour is discussed, and a reaction mechanism is proposed. The support–oxygen–metal bond is assumed to be critical for catalytic epoxidation.
Keywords
Atomic layer deposition, Supported metal oxides, Epoxidation, Mesoporous materials, Heterogeneous catalysis

Downloads

  • (...).pdf
    • full text
    • |
    • UGent only
    • |
    • PDF
    • |
    • 706.60 KB

Citation

Please use this url to cite or link to this publication:

Chicago
Muylaert, Ilke, Jan Musschoot, Karen Leus, Jolien Dendooven, Christophe Detavernier, and Pascal Van Der Voort. 2012. “Atomic Layer Deposition of Titanium and Vanadium Oxide on Mesoporous Silica and Phenol/formaldehyde Resins: The Effect of the Support on the Liquid Phase Epoxidation of Cyclohexene.” European Journal of Inorganic Chemistry (2): 251–260.
APA
Muylaert, I., Musschoot, J., Leus, K., Dendooven, J., Detavernier, C., & Van Der Voort, P. (2012). Atomic layer deposition of titanium and vanadium oxide on mesoporous silica and phenol/formaldehyde resins: the effect of the support on the liquid phase epoxidation of cyclohexene. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, (2), 251–260.
Vancouver
1.
Muylaert I, Musschoot J, Leus K, Dendooven J, Detavernier C, Van Der Voort P. Atomic layer deposition of titanium and vanadium oxide on mesoporous silica and phenol/formaldehyde resins: the effect of the support on the liquid phase epoxidation of cyclohexene. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY. 2012;(2):251–60.
MLA
Muylaert, Ilke, Jan Musschoot, Karen Leus, et al. “Atomic Layer Deposition of Titanium and Vanadium Oxide on Mesoporous Silica and Phenol/formaldehyde Resins: The Effect of the Support on the Liquid Phase Epoxidation of Cyclohexene.” EUROPEAN JOURNAL OF INORGANIC CHEMISTRY 2 (2012): 251–260. Print.
@article{1980309,
  abstract     = {Titanium and vanadium oxide layers have been grown in the pores of two 2D hexagonal ordered mesoporous materials: SBA-15 (silica) and FDU-15 (phenol/formaldehyde resin). The deposition of the layers was controlled by the self-limiting reaction of the metal oxide precursor with the hydroxyl surface. Single, multiple and mixed titanium and vanadiumoxide layers have been synthesised, and the influence of the layer type on the catalytic performance in the liquid phase epoxidation of cyclohexene has been evaluated. The effect of the support on the catalytic behaviour is discussed, and a reaction mechanism is proposed. The support--oxygen--metal bond is assumed to be critical for catalytic epoxidation.},
  author       = {Muylaert, Ilke and Musschoot, Jan and Leus, Karen and Dendooven, Jolien and Detavernier, Christophe and Van Der Voort, Pascal},
  issn         = {1434-1948},
  journal      = {EUROPEAN JOURNAL OF INORGANIC CHEMISTRY},
  keyword      = {Atomic layer deposition,Supported metal oxides,Epoxidation,Mesoporous materials,Heterogeneous catalysis},
  language     = {eng},
  number       = {2},
  pages        = {251--260},
  title        = {Atomic layer deposition of titanium and vanadium oxide on mesoporous silica and phenol/formaldehyde resins: the effect of the support on the liquid phase epoxidation of cyclohexene},
  url          = {http://dx.doi.org/10.1002/ejic.201101000},
  year         = {2012},
}

Altmetric
View in Altmetric
Web of Science
Times cited: