1
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Guo XP, Wang XX, Lu HQ, Liu ZM. Mesoporous sol-gel silica supported vanadium oxide as effective catalysts in oxidative dehydrogenation of propane to propylene. RSC Adv 2023; 13:22815-22823. [PMID: 37520084 PMCID: PMC10375064 DOI: 10.1039/d3ra04024k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 07/14/2023] [Indexed: 08/01/2023] Open
Abstract
Vanadium oxide incorporated mesoporous silica (V-m-SiO2) were designed and synthesized using a surfactant-modified sol-gel method. Detailed characterization shows that monomeric [VO4] sites containing one terminal V[double bond, length as m-dash]O bond and three V-O-support bonds are dominated until atomic ratio of vanadium to silicon approaches to 5%. It is also confirmed that such V-m-SiO2 catalyst contains high proportion of vanadium oxide species interacting strongly with silica. Compared to vanadium oxide supported mesoporous silica (V/m-SiO2) prepared using a traditional impregnation method, present V-m-SiO2 catalyst exhibits more superior ability to catalyze oxidative dehydrogenation of propane to propylene. By correlation with structural data, superior catalytic performance of present V-m-SiO2 catalyst can be reasonably attributed, in part, to its favorable geometric and electronic properties rendered by the unique preparation method.
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Affiliation(s)
- Xin-Peng Guo
- College of Chemical Engineering and Technology, Taiyuan University of Science and Technology Taiyuan 030024 China
| | - Xiao-Xiao Wang
- College of Chemical Engineering and Technology, Taiyuan University of Science and Technology Taiyuan 030024 China
| | - Hai-Qiang Lu
- College of Chemical Engineering and Technology, Taiyuan University of Science and Technology Taiyuan 030024 China
| | - Zhen-Min Liu
- College of Chemical Engineering and Technology, Taiyuan University of Science and Technology Taiyuan 030024 China
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2
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Farzaneh A, Moghaddam MS. Low-temperature propane oxidative dehydrogenation over UiO-66 supported vanadia catalysts: Role of support confinement effects. J Colloid Interface Sci 2023; 629:404-416. [PMID: 36166967 DOI: 10.1016/j.jcis.2022.09.086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 09/09/2022] [Accepted: 09/18/2022] [Indexed: 10/14/2022]
Abstract
Overoxidation is the principal barrier against commercializing propane oxidative dehydrogenation (PODH) catalysts for propylene production. The current approach to reducing overoxidation, i.e., coating the non-selective support surface with a monolayer of active phase, can itself increase the probability of overoxidation of the produced propylene due to polymerization of active phase species. Incorporating the "confinement agents" onto the metal oxide support might be considered as an alternative solution to prevent hydrocarbons from reaching the support and overoxidizing. Herein, the UiO-66 metal-organic framework, which contains numerous organic ligands connected to the zirconia nodes, was used as support for the vanadia active phase to highlight the role of support's confinement effects on the overall catalytic performance toward the PODH. The UiO-66 supported vanadia catalysts with various vanadium loadings were fabricated via an ultrasonic-assisted wet impregnation procedure. The catalytic function is related to the underlying chemical processes at catalyst surfaces using physicochemical characterization techniques, PODH performance measurements, and machine learning tools. The results showed that the catalyst with a relatively low vanadia density of 2.7 nm-2, equivalent to less than half of the entire support surface coverage, could achieve propylene productivity of 4.43 [Formula: see text] , propane conversion of 17.1%, and propylene selectivity of 49.7% at 350 °C.
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Affiliation(s)
- Ali Farzaneh
- Department of Chemical and Energy Engineering, Faculty of Engineering, Quchan University of Technology, Quchan, P.O. Box 9477177870, Iran.
| | - Mojtaba Saei Moghaddam
- Department of Chemical and Energy Engineering, Faculty of Engineering, Quchan University of Technology, Quchan, P.O. Box 9477177870, Iran.
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3
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Zeidan H, Can M, Marti ME. Synthesis, characterization, and use of an amine-functionalized mesoporous silica SBA-15 for the removal of Congo Red from aqueous media. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04876-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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4
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Kacem M, Katir N, El Haskouri J, Essoumhi A, El Kadib A. Gold nanoparticles grown on a hydrophobic and texturally tunable PDMS-like framework. NEW J CHEM 2021. [DOI: 10.1039/d1nj00274k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A sol-gel analogue of PDMS was used to built hydrophobic siloxane supports, while confining gold nanoparticles.
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Affiliation(s)
- Marieme Kacem
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Rond-point de Bensouda
| | - Nadia Katir
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Rond-point de Bensouda
| | - Jamal El Haskouri
- Instituto de Ciència de los Materials de la Universidad de Valencia
- Calle catedratico José Beltran
- 2 CP 46980 Paterna Valencia
- Spain
| | - Abdellatif Essoumhi
- Chemicals Process and Applied Materials
- Polydisciplinary Faculty
- Sultan Moulay Slimane University
- 23000 Beni Mellal
- Morocco
| | - Abdelkrim El Kadib
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Rond-point de Bensouda
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5
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Increasing the Efficiency of Optimized V-SBA-15 Catalysts in the Selective Oxidation of Methane to Formaldehyde by Artificial Neural Network Modelling. Catalysts 2020. [DOI: 10.3390/catal10121411] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The present study investigates the possibility of improving the selective oxidation of methane to formaldehyde over V-SBA-15 catalysts in two different ways. In a classical approach of catalyst optimization, the in situ synthesis of V-SBA-15 catalysts was optimized with regard to the applied pH value. Among the set of catalysts synthesized, a higher amount of incorporated vanadium, a higher content of polymeric VOx species as well as a less ordered structure of the support material were observed by increasing the pH values from 2.0 to 3.0. An optimum in performance during the selective oxidation of methane to formaldehyde with respect to activity and selectivity was found over V-SBA-15 prepared at a pH value of 2.5. With this knowledge, we have now evaluated the possibilities of reaction control using this catalyst. Specifically, artificial neural network modelling was applied after the collection of 232 training samples for obtaining insight into the influence of different reaction parameters (temperature; gas hourly space velocity (GHSV); and concentration of O2, N2 and H2O) onto methane conversion and selectivity towards formaldehyde. This optimization of reaction conditions resulted in an outstanding high space-time yield of 13.6 kgCH2O∙kgcat∙h−1.
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6
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Jia Y, ALOthman ZA, Liang R, Cha S, Li X, Ouyang W, Zheng A, Osman SM, Luque R, Sun Y. Immobilization of (tartrate-salen)Mn(III) polymer complexes into SBA-15 for catalytic asymmetric epoxidation of alkenes. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.111146] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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7
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Rodriguez-Gomez A, Chowdhury AD, Caglayan M, Bau JA, Abou-Hamad E, Gascon J. Non-oxidative dehydrogenation of isobutane over supported vanadium oxide: nature of the active sites and coke formation. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01174f] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We combine Raman spectroscopy, EPR, XPS, temperature programmed reduction, XRD, 51V MAS ssNMR, TEM and N2-physisorption to unravel structure–activity relationships during the non-oxidative dehydrogenation of isobutane over a V based catalyst.
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Affiliation(s)
- Alberto Rodriguez-Gomez
- KAUST Catalysis Center (KCC)
- Advanced Catalytic Materials
- King Abdullah University of Science and Technology
- Thuwal 23955
- Saudi Arabia
| | - Abhishek Dutta Chowdhury
- KAUST Catalysis Center (KCC)
- Advanced Catalytic Materials
- King Abdullah University of Science and Technology
- Thuwal 23955
- Saudi Arabia
| | - Mustafa Caglayan
- KAUST Catalysis Center (KCC)
- Advanced Catalytic Materials
- King Abdullah University of Science and Technology
- Thuwal 23955
- Saudi Arabia
| | - Jeremy A. Bau
- KAUST Catalysis Center (KCC)
- Advanced Catalytic Materials
- King Abdullah University of Science and Technology
- Thuwal 23955
- Saudi Arabia
| | - Edy Abou-Hamad
- Core Labs
- King Abdullah University of Science and Technology
- Thuwal 23955
- Saudi Arabia
| | - Jorge Gascon
- KAUST Catalysis Center (KCC)
- Advanced Catalytic Materials
- King Abdullah University of Science and Technology
- Thuwal 23955
- Saudi Arabia
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8
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Bo Z, Thornburg NE, Peng L, Gutierrez Moreno JJ, Nolan M, Marks LD, Notestein JM. Direct Visualization of Independent Ta Centers Supported on Two-Dimensional TiO 2 Nanosheets. NANO LETTERS 2019; 19:8103-8108. [PMID: 31661285 DOI: 10.1021/acs.nanolett.9b03305] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Highly dispersed, supported oxides are ubiquitous solid catalysts but can be challenging to characterize with atomic precision. Here, it is shown that crystalline anatase TiO2 nanosheets (∼5 nm thick) are ideal supports for imaging highly dispersed active sites. Ta cations were deposited by several routes, and high-resolution high angle annular dark-field scanning transmission electron microscopy was used to determine the location of Ta with respect to the TiO2 lattice and quantify Ta-Ta distances. In the best case, it is shown that >80% of Ta atoms are isolated from one another, whereas other techniques are blind to this critical catalytic property or give only qualitative estimates. TiO2 nanosheets may prove to be a useful platform for other types of catalysis studies.
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Affiliation(s)
- Zhenyu Bo
- Department of Materials Science and Engineering , Northwestern University , Evanston , Illinois 60208 , United States
| | - Nicholas E Thornburg
- Department of Chemical and Biological Engineering , Northwestern University , Evanston , Illinois 60208 , United States
| | - Lingxuan Peng
- Department of Materials Science and Engineering , Northwestern University , Evanston , Illinois 60208 , United States
| | | | - Michael Nolan
- Tyndall National Institute , University College Cork , Lee Maltings, Dyke Parade , Cork T12R5CP , Ireland
| | - Laurence D Marks
- Department of Materials Science and Engineering , Northwestern University , Evanston , Illinois 60208 , United States
| | - Justin M Notestein
- Department of Chemical and Biological Engineering , Northwestern University , Evanston , Illinois 60208 , United States
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9
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Ruff P, Schumacher L, Rogg S, Hess C. Atomic Layer Deposition-Assisted Synthesis of Embedded Vanadia Catalysts. ACS Catal 2019. [DOI: 10.1021/acscatal.9b01385] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Philip Ruff
- Eduard-Zintl-Institut für Anorganische und Physikalische Chemie, Technische Universität Darmstadt, Alarich-Weiss-Str. 8, 64287 Darmstadt, Germany
| | - Leon Schumacher
- Eduard-Zintl-Institut für Anorganische und Physikalische Chemie, Technische Universität Darmstadt, Alarich-Weiss-Str. 8, 64287 Darmstadt, Germany
| | - Simone Rogg
- Eduard-Zintl-Institut für Anorganische und Physikalische Chemie, Technische Universität Darmstadt, Alarich-Weiss-Str. 8, 64287 Darmstadt, Germany
| | - Christian Hess
- Eduard-Zintl-Institut für Anorganische und Physikalische Chemie, Technische Universität Darmstadt, Alarich-Weiss-Str. 8, 64287 Darmstadt, Germany
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10
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Kortewille B, Wachs IE, Cibura N, Pfingsten O, Bacher G, Muhler M, Strunk J. Photocatalytic Methanol Oxidation by Supported Vanadium Oxide Species: Influence of Support and Degree of Oligomerization. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800490] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Bianca Kortewille
- Heterogene Photokatalyse Leibniz‐Institut für Katalyse e. V. an der Universität Rostock 18059 Rostock Germany
- Lehrstuhl für Technische Chemie Ruhr‐Universität Bochum 44801 Bochum Germany
| | - Israel E. Wachs
- Operando Molecular Spectroscopy & Catalysis Lab Lehigh University 18015‐3128 Bethlehem PA USA
| | - Niklas Cibura
- AG Nanobasierte Heterogene Katalysatoren Max‐Planck‐Institut für Chemische Energiekonversion 45470 Mülheim/Ruhr Germany
| | - Oliver Pfingsten
- Werkstoffe der Elektrotechnik, and Center for Nanointegration Duisburg‐Essen (CENIDE) Universität Duisburg‐Essen 47057 Duisburg Germany
| | - Gerd Bacher
- Werkstoffe der Elektrotechnik, and Center for Nanointegration Duisburg‐Essen (CENIDE) Universität Duisburg‐Essen 47057 Duisburg Germany
| | - Martin Muhler
- Lehrstuhl für Technische Chemie Ruhr‐Universität Bochum 44801 Bochum Germany
| | - Jennifer Strunk
- Heterogene Photokatalyse Leibniz‐Institut für Katalyse e. V. an der Universität Rostock 18059 Rostock Germany
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11
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Liu B, Wang D. A DFT Study on the Selective Oxidation of Ethane Over Pure SBA-15 and SBA-15-supported Vanadium Oxide. KINETICS AND CATALYSIS 2018. [DOI: 10.1134/s0023158418040067] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Ruff P, Carrillo-Solano M, Ulrich N, Hadley A, Kluth P, Toimil-Molares ME, Trautmann C, Hess C. Nanoscale Structuring in Confined Geometries using Atomic Layer Deposition: Conformal Coating and Nanocavity Formation. Z PHYS CHEM 2018. [DOI: 10.1515/zpch-2017-1058] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Nanoscale structuring in confined geometries using atomic layer deposition (ALD) is demonstrated for surfaces of nanochannels in track-etched polymer membranes and in mesoporous silica (SBA-15). Suitable process conditions for conformal ALD coating of polymer membranes and SBA-15 with inorganic oxides (SiO2, TiO2, Al2O3) were developed. On the basis of the oxide-coated layers, nanochannels were further structured by a molecular-templated ALD approach, where calixarene macromolecules are covalently attached to the surface and then embedded into an Al2O3 layer. The removal of calixarene by ozone treatment results in 1–2 nm wide surface nanocavities. Surfaces exposed to different process steps are analyzed by small angle X-ray scattering (SAXS) as well as by X-ray photoelectron and infrared spectroscopy. The proposed nanostructuring process increases the overall surface area, allows controlling the hydrophilicity of the channel surface, and is of interest for studying water and ion transport in confinement.
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Affiliation(s)
- Philip Ruff
- Eduard-Zintl-Institut für Anorganische und Physikalische Chemie , Technische Universität Darmstadt, Alarich-Weiss-Str. 8 , 64287 Darmstadt , Germany
| | | | - Nils Ulrich
- Materials Research Department, GSI Helmholtzzentrum, Planckstr. 1 , 64291 Darmstadt , Germany
- Material- und Geowissenschaften , Technische Universität Darmstadt, Alarich-Weiss-Str. 8 , 64287 Darmstadt , Germany
| | - Andrea Hadley
- Department of Electronic Materials Engineering, Research School of Physics and Engineering, Australian National University , Canberra ACT 2601 , Australia
| | - Patrick Kluth
- Department of Electronic Materials Engineering, Research School of Physics and Engineering, Australian National University , Canberra ACT 2601 , Australia
| | | | - Christina Trautmann
- Materials Research Department, GSI Helmholtzzentrum, Planckstr. 1 , 64291 Darmstadt , Germany
- Material- und Geowissenschaften , Technische Universität Darmstadt, Alarich-Weiss-Str. 8 , 64287 Darmstadt , Germany
| | - Christian Hess
- Eduard-Zintl-Institut für Anorganische und Physikalische Chemie , Technische Universität Darmstadt, Alarich-Weiss-Str. 8 , 64287 Darmstadt , Germany
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13
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Ghohe NM, Tayebee R, Amini MM, Osatiashtiani A, Isaacs MA, Lee AF. H5PW10V2O40@VOx/SBA-15-NH2 catalyst for the solventless synthesis of 3-substituted indoles. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.08.030] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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14
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Bulánek R, Čičmanec P. Textural and morphology changes of mesoporous SBA-15 silica due to introduction of guest phase. PURE APPL CHEM 2017. [DOI: 10.1515/pac-2016-1017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Abstract
The research focuses on study of guest phase effect on the surface area and pore volume of SBA-15 with the emphasis on elucidation of reasons for these changes. The changes of surface area and pore volume are evident from evaluated N2 adsorption isotherms of VOx-SBA-15 even for samples with relative low content of supported guest phase, which is “atomically” spread on the surface in the form of anchored monomeric vanadyl species. These species cannot block the pore with diameter of 10 nm, nevertheless the presence of such phase causes decrease in adsorbed nitrogen during physisorption. Comparison of guest phase amount with differences in adsorbed amount of nitrogen led to conclusion that each vanadyl complex prevents adsorption of about one or two N2 molecules in the layer and influences two adsorption layers. Significant pore blocking occurs in the VOx-SBA-15 materials only in the case of presence bulk oxide-like nanospecies. Re-structuralization of silica mimicking phase separation phenomena relying on spinodal decomposition of a system was observed by SEM/TEM analysis and adsorption isotherms inspection for materials with high vanadium content.
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Affiliation(s)
- Roman Bulánek
- Department of Physical Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice, Czech Republic
| | - Pavel Čičmanec
- Department of Physical Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice, Czech Republic
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15
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VOx species supported on Al2O3–SBA-15 prepared by the grafting of alumina onto SBA-15: structure and activity in the oxidative dehydrogenation of ethane. REACTION KINETICS MECHANISMS AND CATALYSIS 2016. [DOI: 10.1007/s11144-016-1036-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Neeli CKP, Ganjala VSP, Vakati V, Rao KSR, Burri DR. V2O5/SBA-15 nanocatalysts for the selective synthesis of 2,3,5-trimethyl-1,4-benzoquinone at room temperature. NEW J CHEM 2016. [DOI: 10.1039/c5nj02399h] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The molecular designed dispersion method yielded monodispersed nanoscale (4–7.5 nm sized) V2O5 dimeric species on SBA-15, which oxidized TMP into TMBQ with H2O2 under green conditions.
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Affiliation(s)
| | | | - Venkateswarlu Vakati
- Catalysis Laboratory
- Indian Institute of Chemical Technology
- Hyderabad-500607
- India
| | | | - David Raju Burri
- Catalysis Laboratory
- Indian Institute of Chemical Technology
- Hyderabad-500607
- India
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17
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Li L, Huang B, Li Y, Zhang G, Imam Z, Zheng A, Sun Y. Macroporous Helical Silica Immobilizing Cobalt-Salen Complex Catalyzed Asymmetric Hydrolytic Kinetic Resolution of Epoxides. CATALYSIS SURVEYS FROM ASIA 2015. [DOI: 10.1007/s10563-015-9198-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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18
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Nitsche D, Hess C. Normal mode analysis of silica-supported vanadium oxide catalysts: Comparison of theory with experiment. CATAL COMMUN 2014. [DOI: 10.1016/j.catcom.2014.04.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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19
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Smith MA, Zoelle A, Yang Y, Rioux RM, Hamilton NG, Amakawa K, Nielsen PK, Trunschke A. Surface roughness effects in the catalytic behavior of vanadia supported on SBA-15. J Catal 2014. [DOI: 10.1016/j.jcat.2014.01.011] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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20
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21
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Scholz J, Walter A, Ressler T. Influence of MgO-modified SBA-15 on the structure and catalytic activity of supported vanadium oxide catalysts. J Catal 2014. [DOI: 10.1016/j.jcat.2013.08.031] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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22
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Al-Qatati A, Fontes FL, Barisas BG, Zhang D, Roess DA, Crans DC. Raft localization of type I Fcε receptor and degranulation of RBL-2H3 cells exposed to decavanadate, a structural model for V2O5. Dalton Trans 2013; 42:11912-20. [PMID: 23861175 DOI: 10.1039/c3dt50398d] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Vanadium oxides (VOs) have been identified as low molecular weight sensitizing agents associated with occupational asthma and compromised pulmonary immunocompetence. Symptoms of adult onset asthma result, in part, from increased signal transduction by Type I Fcε receptors (FcεRI) leading to release of vasoactive compounds including histamine from mast cells. Exposure to (VOs) typically occurs in the form of particles which are insoluble. Upon contact with water or biological fluids, (VOs) form a series of soluble oxoanions, one of which is decavanadate, V10O28(6-) abbreviated V10, which is structurally related to a common vanadium oxide, that is vanadium pentoxide, V2O5. Here we investigate whether V10 may be initiating plasma membrane events associated with activation of FcεRI signal transduction. We show that exposure of RBL-2H3 cells to V10 causes a concentration-dependent increase in degranulation of RBL-2H3 and, in addition, an increase in plasma membrane lipid packing as measured by the fluorescent probe, di-4-ANEPPDHQ. V10 also increases FcεRI accumulation in low-density membrane fragments, i.e., lipid rafts, which may facilitate FcεRI signaling. To determine whether V10 effects on plasma membrane lipid packing were similarly observed in Langmuir monolayers formed from dipalmitoylphosphatidylcholine (DPPC), the extent of lipid packing in the presence and absence of V10 and vanadate was compared. V10 increased the surface area of DPPC Langmuir monolayers by 6% and vanadate decreased the surface area by 4%. These results are consistent with V10 interacting with this class of membrane lipids and altering DPPC packing.
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Affiliation(s)
- Abeer Al-Qatati
- Cell and Molecular Biology Program, Colorado State University, Fort Collins, Colorado 80523, USA
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23
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Shi L, Zhu XQ, Su Y, Weng WZ, Feng H, Yi XD, Liu ZX, Wan HL. Synergetic effect of VOx and TeOx species in mesoporous SiO2 on selective oxidation of propane to acrolein. J Catal 2013. [DOI: 10.1016/j.jcat.2013.07.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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24
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Vanadium species supported on inorganic oxides as catalysts for propene epoxidation in the presence of N2O as an oxidant. J Catal 2013. [DOI: 10.1016/j.jcat.2013.06.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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25
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Combined Oxidative and Non-oxidative Dehydrogenation of n-Butane Over VOX Species Supported on HMS. Top Catal 2013. [DOI: 10.1007/s11244-013-0018-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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26
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Pirovano C, Schönborn E, Wohlrab S, Narayana Kalevaru V, Martin A. On the performance of porous silica supported VOx catalysts in the partial oxidation of methane. Catal Today 2012. [DOI: 10.1016/j.cattod.2012.02.043] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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27
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One-pot Hydrothermal Synthesis of Mesoporous V-SBA-16 with a Function of the pH of the Initial Gel and its Improved Catalytic Performance for Benzene Hydroxylation. Catal Letters 2012. [DOI: 10.1007/s10562-012-0773-9] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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28
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Held A, Kowalska-Kuś J, Nowińska K. Epoxidation of propene on vanadium species supported on silica supports of different structure. CATAL COMMUN 2012. [DOI: 10.1016/j.catcom.2011.10.024] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022] Open
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29
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Pagán-Torres YJ, Gallo JMR, Wang D, Pham HN, Libera JA, Marshall CL, Elam JW, Datye AK, Dumesic JA. Synthesis of Highly Ordered Hydrothermally Stable Mesoporous Niobia Catalysts by Atomic Layer Deposition. ACS Catal 2011. [DOI: 10.1021/cs200367t] [Citation(s) in RCA: 117] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yomaira J. Pagán-Torres
- Department of Chemical and Biological Engineering, University of Wisconsin−Madison, Madison, Wisconsin 53706, United States
| | - Jean Marcel R. Gallo
- Department of Chemical and Biological Engineering, University of Wisconsin−Madison, Madison, Wisconsin 53706, United States
| | - Dong Wang
- Department of Chemical and Biological Engineering, University of Wisconsin−Madison, Madison, Wisconsin 53706, United States
| | - Hien N. Pham
- Department of Chemical & Nuclear Engineering and Center for Microengineered Materials, University of New Mexico, Albuquerque, New Mexico 87131, United States
| | - Joseph A. Libera
- Energy Systems Division, Argonne National Laboratory, Argonne, Illinois 60439, United States
| | - Christopher L. Marshall
- Chemical Sciences & Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439, United States
| | - Jeffrey W. Elam
- Energy Systems Division, Argonne National Laboratory, Argonne, Illinois 60439, United States
| | - Abhaya K. Datye
- Department of Chemical & Nuclear Engineering and Center for Microengineered Materials, University of New Mexico, Albuquerque, New Mexico 87131, United States
| | - James A. Dumesic
- Department of Chemical and Biological Engineering, University of Wisconsin−Madison, Madison, Wisconsin 53706, United States
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El Kadib A, Primo A, Molvinger K, Bousmina M, Brunel D. Nanosized Vanadium, Tungsten and Molybdenum Oxide Clusters Grown in Porous Chitosan Microspheres as Promising Hybrid Materials for Selective Alcohol Oxidation. Chemistry 2011; 17:7940-6. [DOI: 10.1002/chem.201003740] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2010] [Indexed: 11/12/2022]
Affiliation(s)
- Abdelkrim El Kadib
- INNANOTECH: Institute of Nanomaterials and Nanotechnology, MAScIR (Moroccan Foundation for Advanced Science, Innovation and Research), Avenue de l'Armée Royale, Madinat El Irfane, 10100 Rabat (Morocco), Fax: (+212) 537‐57‐08‐80
| | - Ana Primo
- Instituto de Tecnologia Quimica UPV‐CSIC, Universidad Politecnica de Valencia, Av. de los Naranjos s/n, 46022 Valencia (Spain)
| | - Karine Molvinger
- Institut Charles Gerhardt, UMR 5253, CNRS/ENSCM/UM2/UM1, 8 rue de l'Ecole Normale, 34296 Montpellier Cedex 5 (France)
| | - Mosto Bousmina
- INNANOTECH: Institute of Nanomaterials and Nanotechnology, MAScIR (Moroccan Foundation for Advanced Science, Innovation and Research), Avenue de l'Armée Royale, Madinat El Irfane, 10100 Rabat (Morocco), Fax: (+212) 537‐57‐08‐80
- Hassan II Academy of Science and Technology, Rabat (Morocco)
| | - Daniel Brunel
- Instituto de Tecnologia Quimica UPV‐CSIC, Universidad Politecnica de Valencia, Av. de los Naranjos s/n, 46022 Valencia (Spain)
- Institut Charles Gerhardt, UMR 5253, CNRS/ENSCM/UM2/UM1, 8 rue de l'Ecole Normale, 34296 Montpellier Cedex 5 (France)
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Catalytic partial oxidation of methanol over Au–Pd bimetallic catalysts: a comparative study of SBA-16, SBA-16-CeO2, and CeO2 as supports. TRANSIT METAL CHEM 2011. [DOI: 10.1007/s11243-011-9481-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Preparation of SBA-15-Supported <I>β</I>-Mg<SUB>2</SUB>V<SUB>2</SUB>O<SUB>7</SUB> Catalysts and Their Properties in Oxidative Dehydrogenation of Propane. CHINESE JOURNAL OF CATALYSIS 2011. [DOI: 10.3724/sp.j.1088.2010.00451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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33
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Chlosta R, Tzolova-Müller G, Schlögl R, Hess C. Nature of dispersed vanadium oxide: influence of the silica support structure and synthesis methods. Catal Sci Technol 2011. [DOI: 10.1039/c1cy00062d] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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Lesnichin SB, Kamdem N, Mauder D, Denisov GS, Shenderovich IG. Studies of adsorption of 2,2′-bipyridyl on the surface of highly regulated silica matrix of the MCM-41 type by means of 15N NMR spectroscopy. RUSS J GEN CHEM+ 2010. [DOI: 10.1134/s1070363210100233] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Walter A, Herbert R, Hess C, Ressler T. Structural characterization of vanadium oxide catalysts supported on nanostructured silica SBA-15 using X-ray absorption spectroscopy. Chem Cent J 2010; 4:3. [PMID: 20181222 PMCID: PMC2833158 DOI: 10.1186/1752-153x-4-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2009] [Accepted: 02/11/2010] [Indexed: 11/10/2022] Open
Abstract
The local structure of vanadium oxide supported on nanostructured SiO2 (VxOy/SBA-15) was investigated by in situ X-ray absorption spectroscopy (XAS). Because the number of potential parameters in XAS data analysis often exceeds the number of "independent" parameters, evaluating the reliability and significance of a particular fitting procedure is mandatory. The number of independent parameters (Nyquist) may not be sufficient. Hence, in addition to the number of independent parameters, a novel approach to evaluate the significance of structural fitting parameters in XAS data analysis is introduced. Three samples with different V loadings (i.e. 2.7 wt %, 5.4 wt %, and 10.8 wt %) were employed. Thermal treatment in air at 623 K resulted in characteristic structural changes of the V oxide species. Independent of the V loading, the local structure around V centers in dehydrated VxOy/SBA-15 corresponded to an ordered arrangement of adjacent V2O7 units. Moreover, the V2O7 units were found to persist under selective oxidation reaction conditions.
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Affiliation(s)
- Anke Walter
- Institut für Chemie, Technische Universität Berlin, Berlin, Germany
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Herbert R, Wang D, Schomäcker R, Schlögl R, Hess C. Stabilization of Mesoporous Silica SBA-15 by Surface Functionalization. Chemphyschem 2009; 10:2230-3. [DOI: 10.1002/cphc.200900311] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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37
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Novel consecutive 11C- and 12C-methanol adsorption technique for the catalytic active sites characterization of vanadium modified MCM-41. CATAL COMMUN 2009. [DOI: 10.1016/j.catcom.2009.01.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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38
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Hess C. Nanostructured Vanadium Oxide Model Catalysts for Selective Oxidation Reactions. Chemphyschem 2009; 10:319-26. [DOI: 10.1002/cphc.200800585] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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39
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Jurado MJ, Gracia MD, Campelo JM, Luque R, Marinas JM, Romero AA. Selective epoxidation of alkenes using highly active V-SBA-15 materials: microwave vs. conventional heating. ACTA ACUST UNITED AC 2009. [DOI: 10.1039/b910891b] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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40
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Jentoft FC. Chapter 3 Ultraviolet–Visible–Near Infrared Spectroscopy in Catalysis. ADVANCES IN CATALYSIS 2009. [DOI: 10.1016/s0360-0564(08)00003-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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41
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ZHU Y, DONG Y, ZHAO L, YUAN F, FU H. Highly Efficient VOx/SBA-16 Mesoporous Catalyst for Hydroxylation of Benzene. CHINESE JOURNAL OF CATALYSIS 2008. [DOI: 10.1016/s1872-2067(09)60001-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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42
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Akcakayiran D, Mauder D, Hess C, K. Sievers T, Kurth DG, Shenderovich I, Limbach HH, Findenegg GH. Carboxylic Acid-Doped SBA-15 Silica as a Host for Metallo-supramolecular Coordination Polymers. J Phys Chem B 2008; 112:14637-47. [DOI: 10.1021/jp804712w] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- D. Akcakayiran
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 124, D-10623 Berlin, Germany, Institut für Chemie and Biochemie, Freie Universität Berlin, Takustrasse 3, D-14195 Berlin, Germany, Fritz-Haber-Institut der Max Planck Gesellschaft, D-14195 Berlin, Germany, and Max-Planck-Institut für Kolloid- and Grenzflächenforschung, D-14424 Potsdam, Germany
| | - D. Mauder
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 124, D-10623 Berlin, Germany, Institut für Chemie and Biochemie, Freie Universität Berlin, Takustrasse 3, D-14195 Berlin, Germany, Fritz-Haber-Institut der Max Planck Gesellschaft, D-14195 Berlin, Germany, and Max-Planck-Institut für Kolloid- and Grenzflächenforschung, D-14424 Potsdam, Germany
| | - C. Hess
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 124, D-10623 Berlin, Germany, Institut für Chemie and Biochemie, Freie Universität Berlin, Takustrasse 3, D-14195 Berlin, Germany, Fritz-Haber-Institut der Max Planck Gesellschaft, D-14195 Berlin, Germany, and Max-Planck-Institut für Kolloid- and Grenzflächenforschung, D-14424 Potsdam, Germany
| | - T. K. Sievers
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 124, D-10623 Berlin, Germany, Institut für Chemie and Biochemie, Freie Universität Berlin, Takustrasse 3, D-14195 Berlin, Germany, Fritz-Haber-Institut der Max Planck Gesellschaft, D-14195 Berlin, Germany, and Max-Planck-Institut für Kolloid- and Grenzflächenforschung, D-14424 Potsdam, Germany
| | - D. G. Kurth
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 124, D-10623 Berlin, Germany, Institut für Chemie and Biochemie, Freie Universität Berlin, Takustrasse 3, D-14195 Berlin, Germany, Fritz-Haber-Institut der Max Planck Gesellschaft, D-14195 Berlin, Germany, and Max-Planck-Institut für Kolloid- and Grenzflächenforschung, D-14424 Potsdam, Germany
| | - I. Shenderovich
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 124, D-10623 Berlin, Germany, Institut für Chemie and Biochemie, Freie Universität Berlin, Takustrasse 3, D-14195 Berlin, Germany, Fritz-Haber-Institut der Max Planck Gesellschaft, D-14195 Berlin, Germany, and Max-Planck-Institut für Kolloid- and Grenzflächenforschung, D-14424 Potsdam, Germany
| | - H.-H. Limbach
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 124, D-10623 Berlin, Germany, Institut für Chemie and Biochemie, Freie Universität Berlin, Takustrasse 3, D-14195 Berlin, Germany, Fritz-Haber-Institut der Max Planck Gesellschaft, D-14195 Berlin, Germany, and Max-Planck-Institut für Kolloid- and Grenzflächenforschung, D-14424 Potsdam, Germany
| | - G. H. Findenegg
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 124, D-10623 Berlin, Germany, Institut für Chemie and Biochemie, Freie Universität Berlin, Takustrasse 3, D-14195 Berlin, Germany, Fritz-Haber-Institut der Max Planck Gesellschaft, D-14195 Berlin, Germany, and Max-Planck-Institut für Kolloid- and Grenzflächenforschung, D-14424 Potsdam, Germany
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Walter A, Hess C, Herbert R, Ressler T. Structure of V xO ycatalysts supported on nanostructured SiO 2. Z Anorg Allg Chem 2008. [DOI: 10.1002/zaac.200870156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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44
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Characterization and catalytic properties of mesoporous CuO/SBA-16 prepared by different impregnation methods. ACTA ACUST UNITED AC 2008. [DOI: 10.1007/s11705-008-0036-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Physicochemical and catalytic properties of grafted vanadium species on different mesoporous silicas. J Colloid Interface Sci 2008; 321:342-9. [DOI: 10.1016/j.jcis.2008.02.035] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2007] [Revised: 02/05/2008] [Accepted: 02/25/2008] [Indexed: 11/18/2022]
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47
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Ismail AA, Matsunaga H. Influence of vanadia content onto TiO2–SiO2 matrix for photocatalytic oxidation of trichloroethylene. Chem Phys Lett 2007. [DOI: 10.1016/j.cplett.2007.08.075] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Herbert R, Hess C, Schlögl R. Eine neue Synthesemethode zur Stabilisierung der Nanostruktur mesoporöser Materialien am Beispiel eines geträgerten Vanadiumkatalysators. CHEM-ING-TECH 2007. [DOI: 10.1002/cite.200750155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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49
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Ying F, Li J, Huang C, Weng W, Wan H. Direct synthesis and superior catalytic performance of V-containing SBA-15 mesoporous materials for oxidative dehydrogenation of propane. Catal Letters 2007. [DOI: 10.1007/s10562-007-9079-8] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Venkov TV, Hess C, Jentoft FC. Redox properties of vanadium ions in SBA-15-supported vanadium oxide: an FTIR spectroscopic study. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2007; 23:1768-77. [PMID: 17279655 DOI: 10.1021/la062269n] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
The state of vanadium ions in VxOy/SBA-15 (2.7 wt % V) was studied with FTIR spectroscopy using CO and NO as probe molecules. Neither CO (at 85 K) nor NO (at RT) adsorb on the oxidized sample because of the coordinative saturation of V5+ ions and the covalent character of the V5+=O bond. After treatment of the sample in 50 kPa H2 at 673 K, the V5+ ions are reduced to two different types of V3+ sites, as manifested by carbonyl bands at 2189 and 2177 cm-1. In the presence of O2 at 85 K, thus formed V3+ ions are partly oxidized to V4+ sites showing carbonylic bands at 2202 and 2190 cm-1. When the reduced sample is exposed to O2 at room temperature, the V3+ ions are fully oxidized to V5+. The adsorption of NO on the reduced VxOy/SBA-15 shows that the V3+ and V4+ ions possess two effective coordinative vacancies and as a result can adsorb two NO molecules forming the respective V3+(NO)2 and V4+(NO)2 dinitrosyls. The introduction of O2 to the VxOy/SBA-15-NO system leads to reoxidation of the V3+ and V4+ ions to V5+ and formation of bridged (1639 cm-1) and bidentate (1573 cm-1) surface nitrates. After coadsorption of CO and NO on the reduced sample the formation of surface mixed carbonyl-nitrosyls (2108 and 1723 cm-1) was observed for the first time.
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Affiliation(s)
- Tzvetomir V Venkov
- Department of Inorganic Chemistry, Fritz Haber Institute of the Max Planck Society, Faradayweg 4-6, 14195 Berlin, Germany
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