Characterization of copper and zinc containing MCM-41 and MCM-48 mesoporous molecular sieves by temperature programmed reduction and carbon monoxide …

M Hartmann, S Racouchot, C Bischof - Microporous and mesoporous …, 1999 - Elsevier
Copper and zinc containing mesoporous molecular sieves have been investigated by
nitrogen and carbon monoxide adsorption and temperature programmed reduction. MCM …

Fundamental and combinatorial approaches in the search for and optimisation of catalytic materials for the oxidative dehydrogenation of propane to propene

OV Buyevskaya, A Brückner, EV Kondratenko, D Wolf… - Catalysis Today, 2001 - Elsevier
An evolutionary approach was applied to create five generations of α-Al2O3-supported multi-
metal-oxides to be used as catalytic materials for the oxidative dehydrogenation of propane …

Lewis acidity quantification and catalytic activity of Ti, Zr and Al-supported mesoporous silica

MV Zakharova, F Kleitz, FG Fontaine - Dalton Transactions, 2017 - pubs.rsc.org
Water-tolerant supported Lewis acids are actively sought after, in particular to address the
challenging direct amidation reaction. To this aim, a versatile and easy synthesis of large …

Vanadium containing crystalline mesoporous molecular sieves Leaching of vanadium in liquid phase reactions

JS Reddy, P Liu, A Sayari - Applied Catalysis A: General, 1996 - Elsevier
Vanadium (V) containing mesoporous molecular sieves, V-HMS have been synthesized at
room temperature in the presence of dodecylamine as template and vanadyl (IV) sulfate …

Palladium-grafted mesoporous MCM-41 material as heterogeneous catalyst for Heck reactions

CP Mehnert - Chemical Communications, 1997 - pubs.rsc.org
Palladium-grafted mesoporous MCM-41 material as heterogeneous catalyst for Heck
reactions Page 1 R X + O C O Bun R C O Bun O – HX•base E/Z R H H NO2 C(=O)Me X Cl …

Nanoparticles of 3d transition metal oxides in mesoporous MCM-48 silica host structures: Synthesis and characterization

R Köhn, M Fröba - Catalysis today, 2001 - Elsevier
Transition metal oxide nanoparticles were synthesized within mesoporous MCM-48 silica
phases. By wet impregnation, drying, and calcination procedures, it was possible to form …

Probing different kinds of vanadium species in the VSiβ zeolite by Diffuse reflectance UV− Visible and photoluminescence spectroscopies

S Dzwigaj, M Matsuoka, R Franck… - The Journal of …, 1998 - ACS Publications
The presence of different vanadium species in VSiβ zeolite is evidenced by diffuse
reflectance UV− visible and photoluminescence spectroscopies, but only the latter is able to …

Highly effective oxidative dehydrogenation of propane over vanadia supported on mesoporous SBA-15 silica

YM Liu, Y Cao, SR Yan, WL Dai, KN Fan - Catalysis letters, 2003 - Springer
Vanadia-containing mesoporous SBA-15 catalysts were prepared and characterized for the
oxidative dehydrogenation (ODH) of propane. It is demonstrated that the vanadia-supported …

Effect of preparation method on nature and distribution of vanadium species in vanadium-based hexagonal mesoporous silica catalysts: Impact on catalytic behavior …

R Bulánek, P Čičmanec, H Sheng-Yang… - Applied Catalysis A …, 2012 - Elsevier
This work reports comparative study of catalytic performance of VOx-HMS catalysts prepared
by ethanolic impregnation method and direct synthesis. In order to detailed investigation of …

A comprehensive study of titanium-substituted SBA-15 mesoporous materials prepared by direct synthesis

F Bérubé, F Kleitz, S Kaliaguine - The Journal of Physical …, 2008 - ACS Publications
The influence of different synthesis parameters on the physicochemical properties of
titanium-substituted SBA-15 silicas prepared by direct one-step synthesis was systematically …