1
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Foppa L, Rüther F, Geske M, Koch G, Girgsdies F, Kube P, Carey SJ, Hävecker M, Timpe O, Tarasov AV, Scheffler M, Rosowski F, Schlögl R, Trunschke A. Data-Centric Heterogeneous Catalysis: Identifying Rules and Materials Genes of Alkane Selective Oxidation. J Am Chem Soc 2023; 145:3427-3442. [PMID: 36745555 PMCID: PMC9936587 DOI: 10.1021/jacs.2c11117] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Artificial intelligence (AI) can accelerate catalyst design by identifying key physicochemical descriptive parameters correlated with the underlying processes triggering, favoring, or hindering the performance. In analogy to genes in biology, these parameters might be called "materials genes" of heterogeneous catalysis. However, widely used AI methods require big data, and only the smallest part of the available data meets the quality requirement for data-efficient AI. Here, we use rigorous experimental procedures, designed to consistently take into account the kinetics of the catalyst active states formation, to measure 55 physicochemical parameters as well as the reactivity of 12 catalysts toward ethane, propane, and n-butane oxidation reactions. These materials are based on vanadium or manganese redox-active elements and present diverse phase compositions, crystallinities, and catalytic behaviors. By applying the sure-independence-screening-and-sparsifying-operator symbolic-regression approach to the consistent data set, we identify nonlinear property-function relationships depending on several key parameters and reflecting the intricate interplay of processes that govern the formation of olefins and oxygenates: local transport, site isolation, surface redox activity, adsorption, and the material dynamical restructuring under reaction conditions. These processes are captured by parameters derived from N2 adsorption, X-ray photoelectron spectroscopy (XPS), and near-ambient-pressure in situ XPS. The data-centric approach indicates the most relevant characterization techniques to be used for catalyst design and provides "rules" on how the catalyst properties may be tuned in order to achieve the desired performance.
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Affiliation(s)
- Lucas Foppa
- The
NOMAD Laboratory at the Fritz-Haber-Institut of the Max-Planck-Gesellschaft
and IRIS-Adlershof of the Humboldt-Universität zu Berlin, Faradayweg 4-6, D-14195 Berlin, Germany,
| | - Frederik Rüther
- BasCat
- UniCat BASF JointLab, Hardenbergstraße 36, D-10623 Berlin, Germany
| | - Michael Geske
- BasCat
- UniCat BASF JointLab, Hardenbergstraße 36, D-10623 Berlin, Germany
| | - Gregor Koch
- Department
of Inorganic Chemistry, Fritz-Haber-Institut
of the Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin, Germany
| | - Frank Girgsdies
- Department
of Inorganic Chemistry, Fritz-Haber-Institut
of the Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin, Germany
| | - Pierre Kube
- Department
of Inorganic Chemistry, Fritz-Haber-Institut
of the Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin, Germany
| | - Spencer J. Carey
- Department
of Inorganic Chemistry, Fritz-Haber-Institut
of the Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin, Germany
| | - Michael Hävecker
- Department
of Inorganic Chemistry, Fritz-Haber-Institut
of the Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin, Germany,Max
Planck Institute for Chemical Energy Conversion, 45470 Mülheim, Germany
| | - Olaf Timpe
- Department
of Inorganic Chemistry, Fritz-Haber-Institut
of the Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin, Germany
| | - Andrey V. Tarasov
- Department
of Inorganic Chemistry, Fritz-Haber-Institut
of the Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin, Germany
| | - Matthias Scheffler
- The
NOMAD Laboratory at the Fritz-Haber-Institut of the Max-Planck-Gesellschaft
and IRIS-Adlershof of the Humboldt-Universität zu Berlin, Faradayweg 4-6, D-14195 Berlin, Germany
| | - Frank Rosowski
- BasCat
- UniCat BASF JointLab, Hardenbergstraße 36, D-10623 Berlin, Germany,BASF
SE, Catalysis Research, Carl-Bosch-Straße 38, D-67065 Ludwigshafen, Germany
| | - Robert Schlögl
- Department
of Inorganic Chemistry, Fritz-Haber-Institut
of the Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin, Germany
| | - Annette Trunschke
- Department
of Inorganic Chemistry, Fritz-Haber-Institut
of the Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin, Germany,
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2
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State-of-the-Art Review of Oxidative Dehydrogenation of Ethane to Ethylene over MoVNbTeOx Catalysts. Catalysts 2023. [DOI: 10.3390/catal13010204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Ethylene is mainly produced by steam cracking of naphtha or light alkanes in the current petrochemical industry. However, the high-temperature operation results in high energy demands, high cost of gas separation, and huge CO2 emissions. With the growth of the verified shale gas reserves, oxidative dehydrogenation of ethane (ODHE) becomes a promising process to convert ethane from underutilized shale gas reserves to ethylene at a moderate reaction temperature. Among the catalysts for ODHE, MoVNbTeOx mixed oxide has exhibited superior catalytic performance in terms of ethane conversion, ethylene selectivity, and/or yield. Accordingly, the process design is compact, and the economic evaluation is more favorable in comparison to the mature steam cracking processes. This paper aims to provide a state-of-the-art review on the application of MoVNbTeOx catalysts in the ODHE process, involving the origin of MoVNbTeOx, (post-) treatment of the catalyst, material characterization, reaction mechanism, and evaluation as well as the reactor design, providing a comprehensive overview of M1 MoVNbTeOx catalysts for the oxidative dehydrogenation of ethane, thus contributing to the understanding and development of the ODHE process based on MoVNbTeOx catalysts.
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3
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Shimoda K, Ishikawa S, Matsumoto K, Miyasawa M, Takebe M, Matsumoto R, Lee S, Ueda W. Nb−V Mixed Oxide with a Random Assembly of Pentagonal Units: A Catalyst for Oxidative Dehydrogenation of Ethane and Propane. ChemCatChem 2021. [DOI: 10.1002/cctc.202100463] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Kosuke Shimoda
- Department of Material and Life Chemistry Faculty of Engineering Kanagawa University 3–27 Rokkakubashi Kanagawa-ku Yokohama 221-8686 Japan
| | - Satoshi Ishikawa
- Department of Material and Life Chemistry Faculty of Engineering Kanagawa University 3–27 Rokkakubashi Kanagawa-ku Yokohama 221-8686 Japan
| | - Katsuya Matsumoto
- Department of Material and Life Chemistry Faculty of Engineering Kanagawa University 3–27 Rokkakubashi Kanagawa-ku Yokohama 221-8686 Japan
| | - Mai Miyasawa
- Department of Material and Life Chemistry Faculty of Engineering Kanagawa University 3–27 Rokkakubashi Kanagawa-ku Yokohama 221-8686 Japan
| | - Marino Takebe
- Department of Material and Life Chemistry Faculty of Engineering Kanagawa University 3–27 Rokkakubashi Kanagawa-ku Yokohama 221-8686 Japan
| | - Riku Matsumoto
- Department of Material and Life Chemistry Faculty of Engineering Kanagawa University 3–27 Rokkakubashi Kanagawa-ku Yokohama 221-8686 Japan
| | - Syutoku Lee
- Department of Material and Life Chemistry Faculty of Engineering Kanagawa University 3–27 Rokkakubashi Kanagawa-ku Yokohama 221-8686 Japan
| | - Wataru Ueda
- Department of Material and Life Chemistry Faculty of Engineering Kanagawa University 3–27 Rokkakubashi Kanagawa-ku Yokohama 221-8686 Japan
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4
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Comparison of structural and catalytic properties of monometallic Mo and V oxides and M1 phase mixed oxides for oxidative dehydrogenation. Catal Today 2021. [DOI: 10.1016/j.cattod.2020.04.046] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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5
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Qiu C, Zhu Q, Yao Y, Zhang Z. Zeolitic octahedral niobium oxide with microchannels of seven-membered rings for photocatalytic H 2 evolution from saline water. NANOSCALE 2021; 13:7792-7800. [PMID: 33876171 DOI: 10.1039/d1nr01138c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Zeolitic octahedral metal oxides (ZOMOs) are fully inorganic crystalline materials, mostly containing transition metals, and possess a defined framework as well as regular hollow channels. Therefore, they have significant application potential in many fields, particularly catalysis. Herein, we report the synthesis and characterization of zeolitic octahedral niobium oxides (ZOMO-NbOx) and the framework was made of {NbOx} polyhedra ({NbO6} octahedron and {Nb6O27} pentagon units). Microchannels consisting of 7-membered rings with ∼0.4 nm diameter were realized, and rarely reported plural {Nb6O27} units including dimers, trimers, and tetramers were discovered. Owing to the continuous hollow microporous structure that provides a large surface area as well as a shortened transfer path for charge carriers from bulk to the surface, considerably enhanced activities beyond pristine Nb2O5 were achieved towards photocatalytic H2 evolution from (saline) water. The results show a practical case of solo-Nb-based zeolitic materials, which expand the ZOMO family and provide further insights into the design and synthesis of efficient zeolitic semiconductors for artificial photocatalysis.
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Affiliation(s)
- Chuntian Qiu
- SZU-NUS Collaborative Innovation Center for Optoelectronic Science & Technology, International Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology of Ministry of Education, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, P. R. China
| | - Qianqian Zhu
- School of Materials Science and Chemical Engineering, Ningbo University, Fenghua Road 818, Jiangbei, Ningbo, Zhejiang 315211, P. R. China.
| | - Yanling Yao
- School of Chemistry and Chemical Engineering, Huizhou University, Huizhou 516007, P. R. China
| | - Zhenxin Zhang
- School of Materials Science and Chemical Engineering, Ningbo University, Fenghua Road 818, Jiangbei, Ningbo, Zhejiang 315211, P. R. China.
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6
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Murayama T, Ishikawa S, Hiyoshi N, Goto Y, Zhang Z, Toyao T, Shimizu KI, Lee S, Ueda W. High dimensionally structured W-V oxides as highly effective catalysts for selective oxidation of toluene. Catal Today 2021. [DOI: 10.1016/j.cattod.2019.08.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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7
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Ahmad MY, Basir NI, Abdullah AZ. A review on one-pot synthesis of acrylic acid from glycerol on bi-functional catalysts. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2020.09.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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8
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Fjermestad T, Li WQ, Genest A, Rösch N. Configurations of V4+ centers in the MoVO catalyst material. A systematic stability analysis of DFT results. SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-03686-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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9
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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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10
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Knoche S, Heid M, Gora N, Ohlig D, Drochner A, Etzold B, Vogel H. Mechanistic Study on the Selective Oxidation of Acrolein to Acrylic Acid concerning the Role of Water. ChemCatChem 2020. [DOI: 10.1002/cctc.201902348] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Stefan Knoche
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnical University of Darmstadt, Departement of Chemistry Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Maurice Heid
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnical University of Darmstadt, Departement of Chemistry Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Niklas Gora
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnical University of Darmstadt, Departement of Chemistry Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Dominik Ohlig
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnical University of Darmstadt, Departement of Chemistry Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Alfons Drochner
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnical University of Darmstadt, Departement of Chemistry Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Bastian Etzold
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnical University of Darmstadt, Departement of Chemistry Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Herbert Vogel
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnical University of Darmstadt, Departement of Chemistry Alarich-Weiss-Straße 8 64287 Darmstadt Germany
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11
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Avasthi K, Bohre A, Grilc M, Likozar B, Saha B. Advances in catalytic production processes of biomass-derived vinyl monomers. Catal Sci Technol 2020. [DOI: 10.1039/d0cy00598c] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This review provides a summary and perspective for three bio-derived vinyl monomers – acrylic acid, methacrylic acid and styrene.
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Affiliation(s)
- Kalpana Avasthi
- Department of Catalysis and Chemical Reaction Engineering
- National Institute of Chemistry
- 1000 Ljubljana
- Slovenia
| | - Ashish Bohre
- Department of Catalysis and Chemical Reaction Engineering
- National Institute of Chemistry
- 1000 Ljubljana
- Slovenia
| | - Miha Grilc
- Department of Catalysis and Chemical Reaction Engineering
- National Institute of Chemistry
- 1000 Ljubljana
- Slovenia
| | - Blaž Likozar
- Department of Catalysis and Chemical Reaction Engineering
- National Institute of Chemistry
- 1000 Ljubljana
- Slovenia
| | - Basudeb Saha
- Catalysis Center for Energy Innovation
- University of Delaware
- Newark
- USA
- RiKarbon, Inc
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12
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Knoche S, Heid M, Gora N, Ohlig D, Steffan J, Drochner A, Etzold B, Albert B, Vogel H. Investigation of the acrolein oxidation on heteropolyacid catalysts by transient response methods. Catal Sci Technol 2020. [DOI: 10.1039/d0cy00851f] [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
Isotopic assessment by oxygen, water and acrolein labeling delivers more detailed mechanistic insights.
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Affiliation(s)
- Stefan Knoche
- Technical University of Darmstadt
- Department of Chemistry
- Ernst-Berl-Institute of Technical and Macromolecular Chemistry
- 64287 Darmstadt
- Germany
| | - Maurice Heid
- Technical University of Darmstadt
- Department of Chemistry
- Ernst-Berl-Institute of Technical and Macromolecular Chemistry
- 64287 Darmstadt
- Germany
| | - Niklas Gora
- Technical University of Darmstadt
- Department of Chemistry
- Ernst-Berl-Institute of Technical and Macromolecular Chemistry
- 64287 Darmstadt
- Germany
| | - Dominik Ohlig
- Technical University of Darmstadt
- Department of Chemistry
- Ernst-Berl-Institute of Technical and Macromolecular Chemistry
- 64287 Darmstadt
- Germany
| | - Jörg Steffan
- Technical University of Darmstadt
- Department of Chemistry
- Eduard-Zintl-Institute of Inorganic and Physical Chemistry
- 64287 Darmstadt
- Germany
| | - Alfons Drochner
- Technical University of Darmstadt
- Department of Chemistry
- Ernst-Berl-Institute of Technical and Macromolecular Chemistry
- 64287 Darmstadt
- Germany
| | - Bastian Etzold
- Technical University of Darmstadt
- Department of Chemistry
- Ernst-Berl-Institute of Technical and Macromolecular Chemistry
- 64287 Darmstadt
- Germany
| | - Barbara Albert
- Technical University of Darmstadt
- Department of Chemistry
- Eduard-Zintl-Institute of Inorganic and Physical Chemistry
- 64287 Darmstadt
- Germany
| | - Herbert Vogel
- Technical University of Darmstadt
- Department of Chemistry
- Ernst-Berl-Institute of Technical and Macromolecular Chemistry
- 64287 Darmstadt
- Germany
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13
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Melzer D, Mestl G, Wanninger K, Zhu Y, Browning ND, Sanchez-Sanchez M, Lercher JA. Design and synthesis of highly active MoVTeNb-oxides for ethane oxidative dehydrogenation. Nat Commun 2019; 10:4012. [PMID: 31488821 PMCID: PMC6728333 DOI: 10.1038/s41467-019-11940-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 08/12/2019] [Indexed: 11/17/2022] Open
Abstract
Ethane oxidative dehydrogenation (ODH) is an alternative route for ethene production. Crystalline M1 phase of Mo-V mixed metal oxide is an excellent catalyst for this reaction. Here we show a hydrothermal synthesis method that generates M1 phases with high surface areas starting from poorly soluble metal oxides. Use of organic additives allows control of the concentration of metals in aqueous suspension. Reactions leading to crystalline M1 take place at 190 °C, i.e., approximately 400 °C lower than under current synthesis conditions. The evolution of solvated polyoxometalate ions and crystalline phases in the solid is monitored by spectroscopies. Catalysts prepared by this route show higher ODH activity compared to conventionally prepared catalysts. The higher activity is due not only to the high specific surface area but also to the corrugated lateral termination of the M1 crystals, as seen by atomic resolution electron microscopy, exposing a high concentration of catalytically active sites. Crystalline M1 phase of Mo-V-Te-Nb mixed oxide is an excellent catalyst for ethane oxidative dehydrogenation to ethene. Here, the authors show a method that synthesizes highly active materials by generating M1 crystals with corrugated terminations, thus exposing a large concentration of active sites.
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Affiliation(s)
- Daniel Melzer
- Department Chemie & Catalysis Research Center, TU München, Lichtenbergstr. 4, D-85747, Garching, Germany
| | - Gerhard Mestl
- Clariant Produkte (Deutschland) GmbH, Waldheimer Str. 13, D-83502, Bruckmühl, Germany
| | - Klaus Wanninger
- Clariant Produkte (Deutschland) GmbH, Waldheimer Str. 13, D-83502, Bruckmühl, Germany
| | - Yuanyuan Zhu
- Department of Materials Science and Engineering, Institute of Materials Science, University of Connecticut, Storrs, CT, 06269, USA
| | - Nigel D Browning
- Institute for Integrated Catalysis, Pacific Northwest National Laboratory, Richland, WA, 99352, USA.,Imaging Center at Liverpool (ICaL), School of Engineering & School of Physical Sciences, University of Liverpool, 506 Brodie Tower, Liverpool, L69 3GQ, UK
| | - Maricruz Sanchez-Sanchez
- Department Chemie & Catalysis Research Center, TU München, Lichtenbergstr. 4, D-85747, Garching, Germany.
| | - Johannes A Lercher
- Department Chemie & Catalysis Research Center, TU München, Lichtenbergstr. 4, D-85747, Garching, Germany. .,Institute for Integrated Catalysis, Pacific Northwest National Laboratory, Richland, WA, 99352, USA.
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14
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Knoche S, Heid M, Gora N, Ohlig D, Drochner A, Hess C, Etzold B, Vogel H. Mechanistic Study on the Selective Oxidation of Acrolein to Acrylic Acid: Identification of the Rate‐Limiting Step via Perdeuterated Acrolein. ChemCatChem 2019. [DOI: 10.1002/cctc.201900549] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Stefan Knoche
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnische Universität Darmstadt Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Maurice Heid
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnische Universität Darmstadt Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Niklas Gora
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnische Universität Darmstadt Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Dominik Ohlig
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnische Universität Darmstadt Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Alfons Drochner
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnische Universität Darmstadt Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Christian Hess
- Eduard-Zintl-Institut Institut für Anorganische und Physikalische ChemieTechnische Universität Darmstadt Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Bastian Etzold
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnische Universität Darmstadt Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Herbert Vogel
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnische Universität Darmstadt Alarich-Weiss-Straße 8 64287 Darmstadt Germany
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15
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Ishikawa S, Zhang Z, Murayama T, Hiyoshi N, Sadakane M, Ueda W. Multi-dimensional Crystal Structuring of Complex Metal Oxide Catalysts of Group V and VI Elements by Unit-Assembling. Top Catal 2018. [DOI: 10.1007/s11244-018-1077-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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16
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Highly Catalytic Activity of Ba/γ-Ti–Al2O3 Catalyst for Aldol Condensation of Methyl Acetate with Formaldehyde. Catal Letters 2018. [DOI: 10.1007/s10562-018-2535-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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17
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Annamalai L, Liu Y, Ezenwa S, Dang Y, Suib SL, Deshlahra P. Influence of Tight Confinement on Selective Oxidative Dehydrogenation of Ethane on MoVTeNb Mixed Oxides. ACS Catal 2018. [DOI: 10.1021/acscatal.8b01586] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Leelavathi Annamalai
- Department of Chemical and Biological Engineering, Tufts University, Medford, Massachusetts 02155, United States
| | - Yilang Liu
- Department of Chemical and Biological Engineering, Tufts University, Medford, Massachusetts 02155, United States
| | - Sopuruchukwu Ezenwa
- Department of Chemical and Biological Engineering, Tufts University, Medford, Massachusetts 02155, United States
| | - Yanliu Dang
- Institute of Materials
Science, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Steven L Suib
- Institute of Materials
Science, University of Connecticut, Storrs, Connecticut 06269, United States
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Prashant Deshlahra
- Department of Chemical and Biological Engineering, Tufts University, Medford, Massachusetts 02155, United States
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18
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Ishikawa S, Zhang Z, Ueda W. Unit Synthesis Approach for Creating High Dimensionally Structured Complex Metal Oxides as Catalysts for Selective Oxidations. ACS Catal 2018. [DOI: 10.1021/acscatal.7b02244] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Satoshi Ishikawa
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3-27, Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Zhenxin Zhang
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3-27, Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
| | - Wataru Ueda
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3-27, Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan
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19
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Valente JS, Maya-Flores E, Armendáriz-Herrera H, Quintana-Solórzano R, López Nieto JM. Metal solution precursors: their role during the synthesis of MoVTeNb mixed oxide catalysts. Catal Sci Technol 2018. [DOI: 10.1039/c8cy00750k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Crystals of MoVTeNbOxM1 phase for the ODH of ethane to ethylene.
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Affiliation(s)
| | | | | | | | - José M. López Nieto
- Instituto de Tecnología Química
- Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas
- 46022 Valencia
- Spain
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20
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Li W, Fjermestad T, Genest A, Rösch N. How the distribution of reduced vanadium centers affects structure and stability of the MoVOx material. Catal Sci Technol 2018. [DOI: 10.1039/c8cy00402a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The energy ordering of configurations, with 6 among the 10 V centers reduced, is predicted using 3 easily accessible variables.
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Affiliation(s)
- Wenqing Li
- Institute of High Performance Computing
- Agency for Science, Technology and Research
- Singapore
| | - Torstein Fjermestad
- Institute of High Performance Computing
- Agency for Science, Technology and Research
- Singapore
| | - Alexander Genest
- Institute of High Performance Computing
- Agency for Science, Technology and Research
- Singapore
| | - Notker Rösch
- Institute of High Performance Computing
- Agency for Science, Technology and Research
- Singapore
- Department Chemie and Catalysis Research Center
- Technische Universität München
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21
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Rasteiro LF, Vieira LH, Santilli CV, Martins L. Surfactant-assisted synthesis of Mo–V mixed oxide catalysts for upgraded one-step conversion of glycerol to acrylic acid. RSC Adv 2018; 8:11975-11982. [PMID: 35539376 PMCID: PMC9079285 DOI: 10.1039/c8ra01443d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Accepted: 03/21/2018] [Indexed: 11/21/2022] Open
Abstract
The catalytic properties of Mo–V mixed oxides hydrothermally synthetized in the presence of ionic surfactants (SDS and CTAB) were investigated in the gas-phase oxidative dehydration of glycerol. The presence of surfactants promoted a change in morphology of MoV2O8 phase, directing to formation of rod-shaped crystals, and, consequently, an increase in macroporosity of materials, generated by intercrystallite spaces, when compared to a reference sample. Rod-like morphology stabilized the MoV2O8 mixed oxide phase during glycerol conversion, avoiding migration of vanadium from crystalline to amorphous phase, like observed in the reference sample, favoring the dynamic of reduction/reoxidation of vanadium and, consequently contributing to an increase in efficiency and stability of the catalyst. Both SDS and CTAB catalysts presented higher productivity of acrylic acid and good catalytic stability, with no coke formation and considerable decrease in COX evolution during 6 h of reaction. SDS presented the best catalytic results with 100% of conversion, 57% of acrylic acid selectivity and 36% of COX selectivity. Rod-like crystals of Mo–V mixed oxides obtained by surfactant-assisted synthesis are very stable and highly efficient to one-step conversion of glycerol into acrylic acid.![]()
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Affiliation(s)
- Letícia F. Rasteiro
- Instituto de Química
- Unesp – Universidade Estadual Paulista
- CEP 14800-900 Araraquara
- Brazil
| | - Luiz H. Vieira
- Instituto de Química
- Unesp – Universidade Estadual Paulista
- CEP 14800-900 Araraquara
- Brazil
| | - Celso V. Santilli
- Instituto de Química
- Unesp – Universidade Estadual Paulista
- CEP 14800-900 Araraquara
- Brazil
| | - Leandro Martins
- Instituto de Química
- Unesp – Universidade Estadual Paulista
- CEP 14800-900 Araraquara
- Brazil
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22
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Hydrothermal synthesis of Mo-V mixed oxides possessing several crystalline phases and their performance in the catalytic oxydehydration of glycerol to acrylic acid. Catal Today 2017. [DOI: 10.1016/j.cattod.2017.04.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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23
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Jiang S, Li C, Chen H, Yang D, Zhang S. One-Step Synthesis of Methyl Acrylate Using Methyl Acetate with Formaldehyde in a Fluidized Bed Reactor. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b02522] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shifeng Jiang
- Beijing Key Laboratory
of Ionic Liquids Clean Process, State Key Laboratory of Multiphase
Complex Systems, The National Key Laboratory of Clean and Efficient
Coking Technology, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China
| | - Chunshan Li
- Beijing Key Laboratory
of Ionic Liquids Clean Process, State Key Laboratory of Multiphase
Complex Systems, The National Key Laboratory of Clean and Efficient
Coking Technology, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China
- School
of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Hongnan Chen
- Beijing Key Laboratory
of Ionic Liquids Clean Process, State Key Laboratory of Multiphase
Complex Systems, The National Key Laboratory of Clean and Efficient
Coking Technology, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China
| | - Dan Yang
- School
of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Suojiang Zhang
- Beijing Key Laboratory
of Ionic Liquids Clean Process, State Key Laboratory of Multiphase
Complex Systems, The National Key Laboratory of Clean and Efficient
Coking Technology, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China
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24
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Heid M, Knoche S, Gora N, Ohlig D, Drochner A, Etzold BJM, Vogel H. Dynamics of Bulk Oxygen in the Selective Oxidation of Acrolein. ChemCatChem 2017. [DOI: 10.1002/cctc.201700124] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Maurice Heid
- Ernst-Berl-Institut für Technische und Makromolekulare Chemie; Technische Universität Darmstadt; Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Stefan Knoche
- Ernst-Berl-Institut für Technische und Makromolekulare Chemie; Technische Universität Darmstadt; Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Niklas Gora
- Ernst-Berl-Institut für Technische und Makromolekulare Chemie; Technische Universität Darmstadt; Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Dominik Ohlig
- Ernst-Berl-Institut für Technische und Makromolekulare Chemie; Technische Universität Darmstadt; Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Alfons Drochner
- Ernst-Berl-Institut für Technische und Makromolekulare Chemie; Technische Universität Darmstadt; Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Bastian J. M. Etzold
- Ernst-Berl-Institut für Technische und Makromolekulare Chemie; Technische Universität Darmstadt; Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Herbert Vogel
- Ernst-Berl-Institut für Technische und Makromolekulare Chemie; Technische Universität Darmstadt; Alarich-Weiss-Straße 8 64287 Darmstadt Germany
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25
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Trunschke A, Noack J, Trojanov S, Girgsdies F, Lunkenbein T, Pfeifer V, Hävecker M, Kube P, Sprung C, Rosowski F, Schlögl R. The Impact of the Bulk Structure on Surface Dynamics of Complex Mo–V-based Oxide Catalysts. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00130] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Annette Trunschke
- Department
of Inorganic Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Johannes Noack
- Department
of Inorganic Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
- UniCat-BASF
Joint Lab, Technische Universität Berlin, Sekr. EW K 01,
Hardenbergstraße 36, 10623 Berlin, Germany
| | - Sergej Trojanov
- Humboldt-Universität zu Berlin, Institut für Chemie, Brook-Taylor-Straße 2, 12489 Berlin, Germany
| | - Frank Girgsdies
- Department
of Inorganic Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Thomas Lunkenbein
- Department
of Inorganic Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Verena Pfeifer
- Department
of Inorganic Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
- Catalysis
for Energy, Group EM-GKAT, Helmholtz-Zentrum Berlin für Materialien
und Energie GmbH, Elektronenspeicherring BESSY II, Albert-Einstein-Straße
15, 12489 Berlin, Germany
| | - Michael Hävecker
- Department
of Inorganic Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
- Department
of Heterogeneous Reactions, Max-Planck-Institut für Chemische Energiekonversion, Stiftstraße 34-36, 45470 Mülheim a. d. Ruhr, Germany
| | - Pierre Kube
- Department
of Inorganic Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Christoph Sprung
- Department
of Inorganic Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Frank Rosowski
- BASF SE, Process Research
and Chemical Engineering, Heterogeneous
Catalysis, Carl-Bosch-Straße
38, 67056 Ludwigshafen, Germany
| | - Robert Schlögl
- Department
of Inorganic Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
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26
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Epicier T, Aouine M, Nguyen TT, Millet JMM. Spatial Distribution of the Vanadium Atomic Species in MoVTeO and MoVTeNbO Oxide Catalysts as Revealed by High-Angle Annular Dark-Field Scanning Transmission Electron Microscopy. ChemCatChem 2017. [DOI: 10.1002/cctc.201601542] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Thierry Epicier
- Institut de Recherches sur la Catalyse et l'Environnement de Lyon, IRCELYON, UMR5256; CNRS-Université Claude Bernard, Lyon I; 2 avenue A. Einstein, F- 69626 Villeurbanne Cedex France
- INSA Lyon, MATEIS, UMR CNRS 5510; Université de Lyon; 7, avenue Jean-Capelle 69621 Villeurbanne Cedex France
| | - Mimoun Aouine
- Institut de Recherches sur la Catalyse et l'Environnement de Lyon, IRCELYON, UMR5256; CNRS-Université Claude Bernard, Lyon I; 2 avenue A. Einstein, F- 69626 Villeurbanne Cedex France
| | - Thi Thao Nguyen
- Institut de Recherches sur la Catalyse et l'Environnement de Lyon, IRCELYON, UMR5256; CNRS-Université Claude Bernard, Lyon I; 2 avenue A. Einstein, F- 69626 Villeurbanne Cedex France
| | - Jean-Marc M. Millet
- Institut de Recherches sur la Catalyse et l'Environnement de Lyon, IRCELYON, UMR5256; CNRS-Université Claude Bernard, Lyon I; 2 avenue A. Einstein, F- 69626 Villeurbanne Cedex France
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27
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Mechanistic Studies on the Transition Metal Oxide Catalysed Partial Oxidation of (Meth)Acrolein to the Corresponding Carboxylic Acids. Top Catal 2016. [DOI: 10.1007/s11244-016-0670-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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28
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Ishikawa S, Murayama T, Kumaki M, Tashiro M, Zhang Z, Yoshida A, Ueda W. Synthesis of Trigonal Mo–V–M3rd–O (M3rd = Fe, W) Catalysts by Using Structure-Directing Agent and Catalytic Performances for Selective Oxidation of Ethane. Top Catal 2016. [DOI: 10.1007/s11244-016-0666-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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29
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Murayama T, Katryniok B, Heyte S, Araque M, Ishikawa S, Dumeignil F, Paul S, Ueda W. Role of Crystalline Structure in Allyl Alcohol Selective Oxidation over Mo3
VO
x
Complex Metal Oxide Catalysts. ChemCatChem 2016. [DOI: 10.1002/cctc.201600430] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Toru Murayama
- Institute for Catalysis; Hokkaido University; N-21 W-10 Sapporo 001-0021 Japan
- Research Center for Gold Chemistry; Tokyo Metropolitan University; 1-1 Minami-Osawa, Hachioji Tokyo 192-0397 Japan
| | - Benjamin Katryniok
- Unité de Catalyse et Chimie du Solide; UCCS (UMR CNRS 8181), Cité Scientifique; Villeneuve d'Ascq France
- Ecole Centrale de Lille, ECLille; Villeneuve d'Ascq France
| | - Svetlana Heyte
- Unité de Catalyse et Chimie du Solide; UCCS (UMR CNRS 8181), Cité Scientifique; Villeneuve d'Ascq France
| | - Marcia Araque
- Unité de Catalyse et Chimie du Solide; UCCS (UMR CNRS 8181), Cité Scientifique; Villeneuve d'Ascq France
- Ecole Centrale de Lille, ECLille; Villeneuve d'Ascq France
| | - Satoshi Ishikawa
- Institute for Catalysis; Hokkaido University; N-21 W-10 Sapporo 001-0021 Japan
- Kanagawa University; Rokkakubashi, Kanagawa-ku Yokohama Japan
| | - Franck Dumeignil
- Unité de Catalyse et Chimie du Solide; UCCS (UMR CNRS 8181), Cité Scientifique; Villeneuve d'Ascq France
- University of Lille; Villeneuve d‘Ascq France
| | - Sébastien Paul
- Unité de Catalyse et Chimie du Solide; UCCS (UMR CNRS 8181), Cité Scientifique; Villeneuve d'Ascq France
- Ecole Centrale de Lille, ECLille; Villeneuve d'Ascq France
| | - Wataru Ueda
- Institute for Catalysis; Hokkaido University; N-21 W-10 Sapporo 001-0021 Japan
- Kanagawa University; Rokkakubashi, Kanagawa-ku Yokohama Japan
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30
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Zhang X, Wang M, Zhang C, Lu J, Wang Y, Wang F. Epoxide hydrolysis and alcoholysis reactions over crystalline Mo–V–O oxide. RSC Adv 2016. [DOI: 10.1039/c6ra10212c] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
The new utilization in the hydrolysis and alcoholysis of epoxides for the Mo–V–O material was discovered. It showed a preferable catalytic performance.
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Affiliation(s)
- Xiaochen Zhang
- State Key Laboratory of Catalysis
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
| | - Min Wang
- State Key Laboratory of Catalysis
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
| | - Chaofeng Zhang
- State Key Laboratory of Catalysis
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
| | - Jianmin Lu
- State Key Laboratory of Catalysis
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
| | - Yehong Wang
- State Key Laboratory of Catalysis
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
| | - Feng Wang
- State Key Laboratory of Catalysis
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
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31
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Dummer NF, Joyce L, Ellicott H, Jiang Y. Surfactant controlled magnesium oxide synthesis for base catalysis. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01107h] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Magnesium oxide catalysts were used to investigate the influence of novel preparative techniques for surface site control on activity.
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Affiliation(s)
- Nicholas F. Dummer
- School of Chemistry
- University of Wollongong
- Wollongong
- Australia
- Now at Cardiff Catalysis Institute
| | - Liam Joyce
- School of Chemistry
- University of Wollongong
- Wollongong
- Australia
| | - Harold Ellicott
- School of Chemistry
- University of Wollongong
- Wollongong
- Australia
| | - Yijiao Jiang
- Department of Engineering
- Macquarie University
- North Ryde
- Australia
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32
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Ishikawa S, Ueda W. Microporous crystalline Mo–V mixed oxides for selective oxidations. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01435b] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Recent developments of crystalline Mo3VOx catalysts (MoVO), a new type of oxidation catalysts for selective oxidations of ethane to ethene and of acrolein to acrylic acid, are reviewed.
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Affiliation(s)
- Satoshi Ishikawa
- Catalysis Research Center
- Hokkaido University
- Sapporo 001-0021
- Japan
- Research Fellow of the Japan Society for the Promotion of Science
| | - Wataru Ueda
- Catalysis Research Center
- Hokkaido University
- Sapporo 001-0021
- Japan
- Department of Material and Life Chemistry
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33
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34
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Wang Y, Lang X, Zhao G, Chen H, Fan Y, Yu L, Ma X, Zhu Z. Preparation of Cs–La–Sb/SiO2 catalyst and its performance for the synthesis of methyl acrylate by aldol condensation. RSC Adv 2015. [DOI: 10.1039/c5ra05133a] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The bifunctional Cs–La–Sb/SiO2 catalyst prepared by ultrasonic impregnation showed good catalytic performance and stability for the synthesis of methyl acrylate by aldol condensation of formaldehyde and methyl acetate.
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Affiliation(s)
- Yanan Wang
- Department of Chemistry
- Tongji University
- Shanghai 200092
- China
| | - Xuewei Lang
- Department of Chemistry
- Tongji University
- Shanghai 200092
- China
| | - Guoqing Zhao
- Department of Chemistry
- Tongji University
- Shanghai 200092
- China
| | - Huanhui Chen
- Department of Chemistry
- Tongji University
- Shanghai 200092
- China
| | - Yiwei Fan
- Department of Chemistry
- Tongji University
- Shanghai 200092
- China
| | - Linqing Yu
- Department of Chemistry
- Tongji University
- Shanghai 200092
- China
| | - Xiuxiu Ma
- Department of Chemistry
- Tongji University
- Shanghai 200092
- China
| | - Zhirong Zhu
- Department of Chemistry
- Tongji University
- Shanghai 200092
- China
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