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Tong X, Price SP, Robins JC, Ridge C, Kim HY, Kemper P, Metiu H, Bowers MT, Buratto SK. VO Cluster-Stabilized H 2O Adsorption on a TiO 2 (110) Surface at Room Temperature. THE JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES 2022; 126:17975-17982. [PMID: 36330165 PMCID: PMC9619923 DOI: 10.1021/acs.jpcc.2c06202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/04/2022] [Indexed: 06/16/2023]
Abstract
We probe the adsorption of molecular H2O on a TiO2 (110)-(1 × 1) surface decorated with isolated VO clusters using ultrahigh-vacuum scanning tunneling microscopy (UHV-STM) and temperature-programmed desorption (TPD). Our STM images show that preadsorbed VO clusters on the TiO2 (110)-(1 × 1) surface induce the adsorption of H2O molecules at room temperature (RT). The adsorbed H2O molecules form strings of beads of H2O dimers bound to the 5-fold coordinated Ti atom (5c-Ti) rows and are anchored by VO. This RT adsorption is completely reversible and is unique to the VO-decorated TiO2 surface. TPD spectra reveal two new desorption states for VO stabilized H2O at 395 and 445 K, which is in sharp contrast to the desorption of water due to recombination of hydroxyl groups at 490 K from clean TiO2(110)-(1 × 1) surfaces. Density functional theory (DFT) calculations show that the binding energy of molecular H2O to the VO clusters on the TiO2 (110)-(1 × 1) surface is higher than binding to the bare surface by 0.42 eV, and the resulting H2O-VO-TiO2 (110) complex provides the anchor point for adsorption of the string of beads of H2O dimers.
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Affiliation(s)
- Xiao Tong
- Department of Chemistry and
Biochemistry, University of California,
Santa Barbara, Santa
Barbara, California 93106-9510, United States
| | - Scott P. Price
- Department of Chemistry and
Biochemistry, University of California,
Santa Barbara, Santa
Barbara, California 93106-9510, United States
| | - Jeremy C. Robins
- Department of Chemistry and
Biochemistry, University of California,
Santa Barbara, Santa
Barbara, California 93106-9510, United States
| | - Claron Ridge
- Department of Chemistry and
Biochemistry, University of California,
Santa Barbara, Santa
Barbara, California 93106-9510, United States
| | - Hyun You Kim
- Department of Chemistry and
Biochemistry, University of California,
Santa Barbara, Santa
Barbara, California 93106-9510, United States
| | - Paul Kemper
- Department of Chemistry and
Biochemistry, University of California,
Santa Barbara, Santa
Barbara, California 93106-9510, United States
| | - Horia Metiu
- Department of Chemistry and
Biochemistry, University of California,
Santa Barbara, Santa
Barbara, California 93106-9510, United States
| | - Michael T. Bowers
- Department of Chemistry and
Biochemistry, University of California,
Santa Barbara, Santa
Barbara, California 93106-9510, United States
| | - Steven K. Buratto
- Department of Chemistry and
Biochemistry, University of California,
Santa Barbara, Santa
Barbara, California 93106-9510, United States
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2
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Abstract
The epoxidation of propene without forming a substantial amount of byproducts is one of the holy grails of catalysis. Supported Cu, Ag and Au catalysts are studied for this reaction and the activity of the supported metals is generally well understood. On the contrary, limited information is available on the influence of the support on the epoxide selectivity. The reaction of propene with equal amounts of hydrogen and oxygen was tested over gold nanoparticles deposited onto CeO2, TiO2, WO3, γ-Al2O3, SiO2, TiO2-SiO2 and titanosilicate-1. Several metal oxide supports caused further conversion of the synthesized propene oxide. Strongly acidic supports, such as WO3 and titanosilicate-1, catalyzed the isomerization of propene oxide towards propanal and acetone. Key factors for achieving high PO selectivity are having inert or neutralized surface sites, a low specific surface and/or a low density of surface -OH groups. This work provides insights and practical guidelines to which metal oxide support properties lead to which products in the reaction of propene in the presence of oxygen and hydrogen over supported gold catalysts.
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Harrison ARP, Marek EJ. Selective formation of propan-1-ol from propylene via a chemical looping approach. REACT CHEM ENG 2022. [DOI: 10.1039/d2re00222a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel chemical looping approach for propan-1-ol production from propylene.
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Affiliation(s)
- A. R. P. Harrison
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Philippa Fawcett Drive, Cambridge, CB3 0AS, UK
| | - E. J. Marek
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Philippa Fawcett Drive, Cambridge, CB3 0AS, UK
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4
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Pinaeva LG, Noskov AS. Prospects for the Development of Catalysts for the Oxidation Processes of Advanced Propylene Processing. CATALYSIS IN INDUSTRY 2020. [DOI: 10.1134/s2070050420030095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Alyabyev SB, Beletskaya IP. Gold as a catalyst. Part III. Addition to double bonds. RUSSIAN CHEMICAL REVIEWS 2020. [DOI: 10.1070/rcr4901] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Ishida T, Murayama T, Taketoshi A, Haruta M. Importance of Size and Contact Structure of Gold Nanoparticles for the Genesis of Unique Catalytic Processes. Chem Rev 2019; 120:464-525. [DOI: 10.1021/acs.chemrev.9b00551] [Citation(s) in RCA: 249] [Impact Index Per Article: 49.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Tamao Ishida
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
- Research Center for Gold Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Toru Murayama
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
- Research Center for Gold Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Ayako Taketoshi
- Department of Applied Chemistry for Environment, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
- Research Center for Gold Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Masatake Haruta
- Research Center for Gold Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
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7
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Li N, Yang B, Liu M, Chen Y, Zhou J. Synergetic photo-epoxidation of propylene with molecular oxygen over bimetallic Au–Ag/TS-1 photocatalysts. CHINESE JOURNAL OF CATALYSIS 2017. [DOI: 10.1016/s1872-2067(17)62832-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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8
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Šustek M, Horváth B, Vávra I, Gál M, Dobročka E, Hronec M. Effects of structures of molybdenum catalysts on selectivity in gas-phase propylene oxidation. CHINESE JOURNAL OF CATALYSIS 2015. [DOI: 10.1016/s1872-2067(15)60961-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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9
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Perez Ferrandez DM, Herguedas Fernandez I, Teley MP, de Croon MH, Schouten JC, Nijhuis TA. Kinetic study of the selective oxidation of propene with O2 over Au–Ti catalysts in the presence of water. J Catal 2015. [DOI: 10.1016/j.jcat.2015.07.024] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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10
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Kalyoncu Ş, Düzenli D, Onal I, Seubsai A, Noon D, Senkan S. Direct epoxidation of propylene to propylene oxide on various catalytic systems: A combinatorial micro-reactor study. CATAL COMMUN 2015. [DOI: 10.1016/j.catcom.2014.12.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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11
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Song W, Perez Ferrandez DM, van Haandel L, Liu P, Nijhuis TA, Hensen EJM. Selective Propylene Oxidation to Acrolein by Gold Dispersed on MgCuCr2O4 Spinel. ACS Catal 2015. [DOI: 10.1021/cs5017062] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Weiyu Song
- Laboratory
of Inorganic Materials Chemistry, Schuit Institute of
Catalysis, ‡Laboratory of Chemical Reaction Engineering, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands
| | - Dulce M. Perez Ferrandez
- Laboratory
of Inorganic Materials Chemistry, Schuit Institute of
Catalysis, ‡Laboratory of Chemical Reaction Engineering, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands
| | - Lennart van Haandel
- Laboratory
of Inorganic Materials Chemistry, Schuit Institute of
Catalysis, ‡Laboratory of Chemical Reaction Engineering, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands
| | - Peng Liu
- Laboratory
of Inorganic Materials Chemistry, Schuit Institute of
Catalysis, ‡Laboratory of Chemical Reaction Engineering, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands
| | - T. Alexander Nijhuis
- Laboratory
of Inorganic Materials Chemistry, Schuit Institute of
Catalysis, ‡Laboratory of Chemical Reaction Engineering, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands
| | - Emiel J. M. Hensen
- Laboratory
of Inorganic Materials Chemistry, Schuit Institute of
Catalysis, ‡Laboratory of Chemical Reaction Engineering, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands
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12
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Kalyoncu Ş, Düzenli D, Onal I, Seubsai A, Noon D, Senkan S, Say Z, Vovk EI, Ozensoy E. NaCl-Promoted CuO–RuO2/SiO2 Catalysts for Propylene Epoxidation with O2 at Atmospheric Pressures: A Combinatorial Micro-reactor Study. Catal Letters 2014. [DOI: 10.1007/s10562-014-1454-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Horváth B, Šustek M, Vávra I, Mičušík M, Gál M, Hronec M. Gas-phase epoxidation of propylene over iron-containing catalysts: the effect of iron incorporation in the support matrix. Catal Sci Technol 2014. [DOI: 10.1039/c4cy00273c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The gas-phase epoxidation of propylene using iron as a catalytically active metal has been studied.
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Affiliation(s)
- Blažej Horváth
- Department of Organic Technology
- Slovak University of Technology
- 81237 Bratislava, Slovak Republic
| | - Martin Šustek
- Department of Organic Technology
- Slovak University of Technology
- 81237 Bratislava, Slovak Republic
| | - Ivo Vávra
- Institute of Electrical Engineering
- Slovak Academy of Sciences
- 84104 Bratislava, Slovak Republic
- Nanotechnology Centre
- VŠB-Technical University of Ostrava
| | - Matej Mičušík
- Polymer Institute
- Slovak Academy of Sciences
- 84104 Bratislava, Slovak Republic
| | - Miroslav Gál
- Department of Inorganic Technolgy
- Slovak University of Technology
- 81237 Bratislava, Slovak Republic
| | - Milan Hronec
- Department of Organic Technology
- Slovak University of Technology
- 81237 Bratislava, Slovak Republic
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15
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Duzenli D, Seker E, Senkan S, Onal I. Epoxidation of Propene by High-Throughput Screening Method Over Combinatorially Prepared Cu Catalysts Supported on High and Low Surface Area Silica. Catal Letters 2012. [DOI: 10.1007/s10562-012-0867-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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16
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Kudryashov SV, Ochered’ko AN, Shchegoleva GS, Ryabov AY. Oxidation of propylene with air in barrier discharge in the presence of octane. RUSS J APPL CHEM+ 2011. [DOI: 10.1134/s1070427211080180] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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17
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Corma A, Leyva-Pérez A, Sabater MJ. Gold-catalyzed carbon-heteroatom bond-forming reactions. Chem Rev 2011; 111:1657-712. [PMID: 21391565 DOI: 10.1021/cr100414u] [Citation(s) in RCA: 1111] [Impact Index Per Article: 85.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- A Corma
- Instituto de Tecnología Química UPV-CSIC, Universidad Politécnica de Valencia-Consejo Superior de Investigaciones Científicas, Avenida Los Naranjos s/n, 46022, Valencia, Spain.
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18
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Wang J, Liu M, Guo X, Wu H, Xu J, Lu W. Gas-phase propene epoxidation over Ag/TS-1 prepared by plasma sputtering. REACTION KINETICS MECHANISMS AND CATALYSIS 2010. [DOI: 10.1007/s11144-010-0267-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Shin SB, Chadwick D. Kinetics of Heterogeneous Catalytic Epoxidation of Propene with Hydrogen Peroxide over Titanium Silicalite (TS-1). Ind Eng Chem Res 2010. [DOI: 10.1021/ie100083u] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Sang Baek Shin
- Department of Chemical Engineering, Imperial College London, London SW7 2AZ, United Kingdom
| | - David Chadwick
- Department of Chemical Engineering, Imperial College London, London SW7 2AZ, United Kingdom
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