1
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Han S, Zhao D, Kondratenko EV. Well-Defined Supported ZnO x Species: Synthesis, Structure, and Catalytic Performance in Nonoxidative Dehydrogenation of C 3-C 4 Alkanes. Acc Chem Res 2024. [PMID: 38592000 DOI: 10.1021/acs.accounts.4c00011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/10/2024]
Abstract
ConspectusZinc oxide (ZnO) is a multipurpose material and finds its applications in various fields such as rubber manufacturing, medicine, food additives, electronics, etc. It has also been intensively studied in photocatalysis due to its wide band gap and environmental compatibility. Recently, heterogeneous catalysts with supported ZnOx species have attracted more and more attention for the dehydrogenation of propane (PDH) and isobutane (iBDH) present in shale/natural gas. The olefins formed in these reactions are key building blocks of the chemical industry. These reactions are also of academic importance for understanding the fundamentals of the selective activation of C-H bonds. Differently structured ZnOx species supported on zeolites, SiO2, and Al2O3 have been reported to be active for nonoxidative dehydrogenation reactions. However, the structure-activity-selectivity relationships for these catalysts remain elusive. The main difficulty stems from the preparation of catalysts containing only one kind of well-defined ZnOx species.In this Account, we describe the studies on PDH and iBDH over differently structured ZnOx species and highlight our approaches to develop catalysts with controllable ZnOx speciation relevant to their performance. Several methods, including (i) the in situ reaction of gas-phase metallic Zn atoms with OH groups on the surface of supports, (ii) one-pot hydrothermal synthesis, and (iii) impregnation/anchoring methods, have been developed/used for the tailored preparation of supported ZnOx species. The first method allows precise control of the molecular structure of ZnOx through the nature of the defective OH groups on the supports. Using this method, a series of ZnOx species ranging from isolated, binuclear to nanosized ZnOx have been successfully generated on different SiO2-based or ZrO2-based supports as demonstrated by complementary ex/in situ characterization techniques. Based on kinetic studies and detailed characterization results, the intrinsic activity (Zn-related turnover frequency) of ZnOx was found to depend on its speciation. It increases with an increasing number of Zn atoms in a ZnmOn cluster from 1 to a few atoms (less than 10) and then decreases strongly for ZnOx nanoparticles. The latter promote the formation of undesired C1-C2 hydrocarbons and coke, resulting in lower propene selectivity in comparison with the catalysts containing only ZnOx species ranging from isolated to subnanometer ZnmOn clusters. In addition, the strategy for improving the thermal stability of ZnOx species and the consequences of mass-transport limitations for DH reactions were also elucidated. The results obtained allowed us to establish the fundamentals for the targeted preparation of well-structured ZnOx species and the relationships between their structures and the DH performance. This knowledge may inspire further studies in the field of C-H bond activation and other reactions, in which ZnOx species act as catalytically active sites or promoters, such as the dehydroaromatization of light alkanes and the hydrogenation of CO2 to methanol.
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Affiliation(s)
- Shanlei Han
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Dan Zhao
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Evgenii V Kondratenko
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
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2
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Wu K, Zanina A, Kondratenko VA, Xu L, Li J, Chen J, Lund H, Bartling S, Li Y, Jiang G, Kondratenko EV. Fundamentals of Unanticipated Efficiency of Gd 2O 3-based Catalysts in Oxidative Coupling of Methane. Angew Chem Int Ed Engl 2024; 63:e202319192. [PMID: 38271543 DOI: 10.1002/anie.202319192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 01/24/2024] [Indexed: 01/27/2024]
Abstract
Improving the selectivity in the oxidative coupling of methane to ethane/ethylene poses a significant challenge for commercialization. The required improvements are hampered by the uncertainties associated with the reaction mechanism due to its complexity. Herein, we report about 90 % selectivity to the target products at 11 % methane conversion over Gd2O3-based catalysts at 700 °C using N2O as the oxidant. Sophisticated kinetic studies have suggested the nature of adsorbed oxygen species and their binding strength as key parameters for undesired methane oxidation to carbon oxides. These descriptors can be controlled by a metal oxide promoter for Gd2O3.
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Affiliation(s)
- Kai Wu
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, 102249, China
- Department of Advanced methods for applied catalysis, Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Anna Zanina
- Department of Advanced methods for applied catalysis, Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Vita A Kondratenko
- Department of Advanced methods for applied catalysis, Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Lin Xu
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, 102249, China
- Department of Advanced methods for applied catalysis, Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Jianshu Li
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, 102249, China
| | - Juan Chen
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, 102249, China
| | - Henrik Lund
- Department of Advanced methods for applied catalysis, Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Stephan Bartling
- Department of Advanced methods for applied catalysis, Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Yuming Li
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, 102249, China
| | - Guiyuan Jiang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, 102249, China
| | - Evgenii V Kondratenko
- Department of Advanced methods for applied catalysis, Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany
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3
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Yang Q, Surin I, Geiger J, Eliasson H, Agrachev M, Kondratenko VA, Zanina A, Krumeich F, Jeschke G, Erni R, Kondratenko EV, López N, Pérez-Ramírez J. Lattice-Stabilized Chromium Atoms on Ceria for N 2O Synthesis. ACS Catal 2023; 13:15977-15990. [PMID: 38125976 PMCID: PMC10728900 DOI: 10.1021/acscatal.3c04463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 11/14/2023] [Accepted: 11/15/2023] [Indexed: 12/23/2023]
Abstract
The development of selective catalysts for direct conversion of ammonia into nitrous oxide, N2O, will circumvent the conventional five-step manufacturing process and enable its wider utilization in oxidation catalysis. Deviating from commonly accepted catalyst design principles for this reaction, reliant on manganese oxide, we herein report an efficient system comprised of isolated chromium atoms (1 wt %) stabilized in the ceria lattice by coprecipitation. The latter, in contrast to a simple impregnation approach, ensures firm metal anchoring and results in stable and selective N2O production over 100 h on stream up to 79% N2O selectivity at full NH3 conversion. Raman, electron paramagnetic resonance, and in situ UV-vis spectroscopies reveal that chromium incorporation enhances the density of oxygen vacancies and the rate of their generation and healing. Accordingly, temporal analysis of products, kinetic studies, and atomistic simulations show lattice oxygen of ceria to directly participate in the reaction, establishing the cocatalytic role of the carrier. Coupled with the dynamic restructuring of chromium sites to stabilize intermediates of N2O formation, these factors enable catalytic performance on par with or exceeding benchmark systems. These findings demonstrate how nanoscale engineering can elevate a previously overlooked metal into a highly competitive catalyst for selective ammonia oxidation to N2O, paving the way toward industrial implementation.
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Affiliation(s)
- Qingxin Yang
- Institute
for Chemical and Bioengineering, Department of Chemistry and Applied
Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, 8093 Zürich, Switzerland
| | - Ivan Surin
- Institute
for Chemical and Bioengineering, Department of Chemistry and Applied
Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, 8093 Zürich, Switzerland
| | - Julian Geiger
- Institute
of Chemical Research of Catalonia (ICIQ-CERCA), Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Henrik Eliasson
- Electron
Microscopy Center, Empa - Swiss Federal
Laboratories for Materials Science and Technology, Überlandstrasse 129, 8600 Dübendorf, Switzerland
| | - Mikhail Agrachev
- Laboratory
of Physical Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 2, 8093 Zürich, Switzerland
| | - Vita A. Kondratenko
- Advanced
Methods for Applied Catalysis, Leibniz-Institut
für Katalyse e. V., Albert Einstein-Str. 29a, 18059 Rostock, Germany
| | - Anna Zanina
- Advanced
Methods for Applied Catalysis, Leibniz-Institut
für Katalyse e. V., Albert Einstein-Str. 29a, 18059 Rostock, Germany
| | - Frank Krumeich
- Laboratory
of Inorganic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, 8093 Zürich, Switzerland
| | - Gunnar Jeschke
- Laboratory
of Physical Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 2, 8093 Zürich, Switzerland
| | - Rolf Erni
- Electron
Microscopy Center, Empa - Swiss Federal
Laboratories for Materials Science and Technology, Überlandstrasse 129, 8600 Dübendorf, Switzerland
| | - Evgenii V. Kondratenko
- Advanced
Methods for Applied Catalysis, Leibniz-Institut
für Katalyse e. V., Albert Einstein-Str. 29a, 18059 Rostock, Germany
| | - Núria López
- Institute
of Chemical Research of Catalonia (ICIQ-CERCA), Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Javier Pérez-Ramírez
- Institute
for Chemical and Bioengineering, Department of Chemistry and Applied
Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, 8093 Zürich, Switzerland
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4
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Yang GQ, Niu Y, Kondratenko VA, Yi X, Liu C, Zhang B, Kondratenko EV, Liu ZW. Controlling Metal-Oxide Reducibility for Efficient C-H Bond Activation in Hydrocarbons. Angew Chem Int Ed Engl 2023; 62:e202310062. [PMID: 37702304 DOI: 10.1002/anie.202310062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 09/07/2023] [Accepted: 09/12/2023] [Indexed: 09/14/2023]
Abstract
Knowing the structure of catalytically active species/phases and providing methods for their purposeful generation are two prerequisites for the design of catalysts with desired performance. Herein, we introduce a simple method for precise preparation of supported/bulk catalysts. It utilizes the ability of metal oxides to dissolve and to simultaneously precipitate during their treatment in an aqueous ammonia solution. Applying this method for a conventional VOx -Al2 O3 catalyst, the concentration of coordinatively unsaturated Al sites was tuned simply by changing the pH value of the solution. These sites affect the strength of V-O-Al bonds of isolated VOx species and thus the reducibility of the latter. This method is also applicable for controlling the reducibility of bulk catalysts as demonstrated for a CeO2 -ZrO2 -Al2 O3 system. The application potential of the developed catalysts was confirmed in the oxidative dehydrogenation of ethylbenzene to styrene with CO2 and in the non-oxidative propane dehydrogenation to propene. Our approach is extendable to the preparation of any metal oxide catalysts dissolvable in an ammonia solution.
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Affiliation(s)
- Guo-Qing Yang
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, China
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Strasse 29 a, Rostock, 18059, Germany
| | - Yiming Niu
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, 110016, China
| | - Vita A Kondratenko
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Strasse 29 a, Rostock, 18059, Germany
| | - Xianfeng Yi
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, 430071, China
| | - Chang Liu
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, China
| | - Bingsen Zhang
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, 110016, China
| | - Evgenii V Kondratenko
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Strasse 29 a, Rostock, 18059, Germany
| | - Zhong-Wen Liu
- Key Laboratory of Syngas Conversion of Shaanxi Province, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, 710119, China
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5
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Zhang Q, Xiao T, Liu C, Otroshchenko T, Kondratenko EV. Performance Descriptors for Catalysts Based on Molybdenum, Tungsten, or Rhenium Oxides for Metathesis of Ethylene with 2-Butenes to Propene. Angew Chem Int Ed Engl 2023; 62:e202308872. [PMID: 37427552 DOI: 10.1002/anie.202308872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 07/06/2023] [Accepted: 07/10/2023] [Indexed: 07/11/2023]
Abstract
The metathesis of ethylene with 2-butenes to propene is an established large-scale process. However, the fundamentals behind in situ transformation of supported WOx , MoOx , or ReOx species into catalytically active metal-carbenes and the intrinsic activity of the latter as well as the role of metathesis-inactive cocatalysts are still unsolved. This is detrimental for catalyst development and process optimization. In this study, we provide the required essentials derived from steady-state isotopic transient kinetic analysis. For the first time, the steady-state concentration, the lifetime, and the intrinsic reactivity of metal carbenes were determined. The obtained results can be directly used for the design and the preparation of metathesis-active catalysts and cocatalysts, thereby opening up possibilities for optimizing propene productivity.
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Affiliation(s)
- Qiyang Zhang
- Department of Advanced methods for applied catalysis, Leibniz-Institut für Katalyse e.V. (LIKAT), Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Tianci Xiao
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230029, Anhui, P. R. China
| | - Chengyuan Liu
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230029, Anhui, P. R. China
| | - Tatiana Otroshchenko
- Department of Advanced methods for applied catalysis, Leibniz-Institut für Katalyse e.V. (LIKAT), Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Evgenii V Kondratenko
- Department of Advanced methods for applied catalysis, Leibniz-Institut für Katalyse e.V. (LIKAT), Albert-Einstein-Str. 29a, 18059, Rostock, Germany
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6
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Otroshchenko T, Kondratenko EV. Highly efficient Bi-promoted ZrO 2-based materials for non-oxidative propane dehydrogenation. Chem Commun (Camb) 2023; 59:2775-2778. [PMID: 36786213 DOI: 10.1039/d2cc07002b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Surface or bulk promotion of ZrO2-based catalysts with Bi2O3 facilitates the removal of lattice oxygen from ZrO2 under reductive conditions resulting in the formation of coordinatively unsaturated Zr cations. The catalysts demonstrated an industrially relevant propene yield at 600 °C. The results highlight the importance of the usage of suitable promoters for controlling catalyst performance.
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Affiliation(s)
- Tatiana Otroshchenko
- Leibniz-Institut für Katalyse e. V. an der Universität, Rostock Albert-Einstein-Str. 29 A, Rostock D-18059, Germany.
| | - Evgenii V Kondratenko
- Leibniz-Institut für Katalyse e. V. an der Universität, Rostock Albert-Einstein-Str. 29 A, Rostock D-18059, Germany.
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7
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Surin I, Tang Z, Geiger J, Damir S, Eliasson H, Agrachev M, Krumeich F, Mitchell S, Kondratenko VA, Kondratenko EV, Jeschke G, Erni R, López N, Pérez-Ramírez J. Low-Valent Manganese Atoms Stabilized on Ceria for Nitrous Oxide Synthesis. Adv Mater 2023:e2211260. [PMID: 36863934 DOI: 10.1002/adma.202211260] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 02/17/2023] [Indexed: 05/03/2023]
Abstract
Nitrous oxide, N2 O, exhibits unique reactivity in oxidation catalysis, but the high manufacturing costs limit its prospective uses. Direct oxidation of ammonia, NH3 , to N2 O can ameliorate this issue but its implementation is thwarted by suboptimal catalyst selectivity and stability, and the lack of established structure-performance relationships. Systematic and controlled material nanostructuring offers an innovative approach for advancement in catalyst design. Herein low-valent manganese atoms stabilized on ceria, CeO2 , are discovered as the first stable catalyst for NH3 oxidation to N2 O, exhibiting two-fold higher productivity than the state-of-the-art. Detailed mechanistic, computational and kinetic studies reveal CeO2 as the mediator of oxygen supply, while undercoordinated manganese species activate O2 and facilitate N2 O evolution via NN bond formation between nitroxyl, HNO, intermediates. Synthesis via simple impregnation of a small metal quantity (1 wt%) predominantly generates isolated manganese sites, while full atomic dispersion is achieved upon redispersion of sporadic oxide nanoparticles during reaction, as confirmed by advanced microscopic analysis and electron paramagnetic resonance spectroscopy. Subsequently, manganese speciation is maintained, and no deactivation is observed over 70 h on stream. CeO2 -supported isolated transition metals emerge as a novel class of materials for N2 O production, encouraging future studies to evaluate their potential in selective catalytic oxidations at large.
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Affiliation(s)
- Ivan Surin
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, Zürich, 8093, Switzerland
| | - Zhenchen Tang
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, Zürich, 8093, Switzerland
| | - Julian Geiger
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, Tarragona, 43007, Spain
| | - Suyash Damir
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, Zürich, 8093, Switzerland
| | - Henrik Eliasson
- Electron Microscopy Center, Empa - Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse 129, Dübendorf, 8600, Switzerland
| | - Mikhail Agrachev
- Laboratory of Physical Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, Zürich, 8093, Switzerland
| | - Frank Krumeich
- Laboratory of Inorganic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, Zürich, 8093, Switzerland
| | - Sharon Mitchell
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, Zürich, 8093, Switzerland
| | - Vita A Kondratenko
- Department of Catalyst Discovery and Reaction Engineering, Leibniz-Institut für Katalyse, Albert-Einstein-Straße 29a, 18059, Rostock, Germany
| | - Evgenii V Kondratenko
- Department of Catalyst Discovery and Reaction Engineering, Leibniz-Institut für Katalyse, Albert-Einstein-Straße 29a, 18059, Rostock, Germany
| | - Gunnar Jeschke
- Laboratory of Physical Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, Zürich, 8093, Switzerland
| | - Rolf Erni
- Electron Microscopy Center, Empa - Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse 129, Dübendorf, 8600, Switzerland
| | - Núria López
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, Tarragona, 43007, Spain
| | - Javier Pérez-Ramírez
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1, Zürich, 8093, Switzerland
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8
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Zhao D, Gao M, Tian X, Doronkin DE, Han S, Grunwaldt JD, Rodemerck U, Linke D, Ye M, Jiang G, Jiao H, Kondratenko EV. Effect of Diffusion Constraints and ZnO x Speciation on Nonoxidative Dehydrogenation of Propane and Isobutane over ZnO-Containing Catalysts. ACS Catal 2023. [DOI: 10.1021/acscatal.2c05704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Affiliation(s)
- Dan Zhao
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Mingbin Gao
- National Engineering Laboratory for Methanol to Olefins, Dalian National Laboratory for Clean Energy, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Xinxin Tian
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
- Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan 030006, P. R. China
| | - Dmitry E. Doronkin
- Institute of Catalysis Research and Technology and Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology (KIT), Engesserstraße 20, 76131 Karlsruhe, Germany
| | - Shanlei Han
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Jan-Dierk Grunwaldt
- Institute of Catalysis Research and Technology and Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology (KIT), Engesserstraße 20, 76131 Karlsruhe, Germany
| | - Uwe Rodemerck
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
| | - David Linke
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
| | - Mao Ye
- National Engineering Laboratory for Methanol to Olefins, Dalian National Laboratory for Clean Energy, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Guiyuan Jiang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Haijun Jiao
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
| | - Evgenii V. Kondratenko
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
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9
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Li Y, Ma Y, Zhang Q, Kondratenko VA, Jiang G, Sun H, Han S, Wang Y, Cui G, Zhou M, Huan Q, Zhao Z, Xu C, Jiang G, Kondratenko EV. Molecularly Defined Approach for Preparation of Ultrasmall Pt-Sn Species for Efficient Dehydrogenation of Propane to Propene. J Catal 2023. [DOI: 10.1016/j.jcat.2023.01.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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10
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Ortner N, Zhao D, Mena H, Weiß J, Lund H, Bartling S, Wohlrab S, Armbruster U, Kondratenko EV. Revealing Origins of Methanol Selectivity Loss in CO 2 Hydrogenation over CuZn-Containing Catalysts. ACS Catal 2022. [DOI: 10.1021/acscatal.2c04480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Nils Ortner
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
| | - Dan Zhao
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
| | - Hesham Mena
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
| | - Jana Weiß
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
| | - Henrik Lund
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
| | - Stephan Bartling
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
| | - Sebastian Wohlrab
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
| | - Udo Armbruster
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
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11
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Zanina A, Kondratenko VA, Lund H, Li J, Chen J, Li Y, Jiang G, Kondratenko EV. The Role of Adsorbed and Lattice Oxygen Species in Product Formation in the Oxidative Coupling of Methane over M 2WO 4/SiO 2 (M = Na, K, Rb, Cs). ACS Catal 2022. [DOI: 10.1021/acscatal.2c04916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Affiliation(s)
- Anna Zanina
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059Rostock, Germany
| | - Vita A. Kondratenko
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059Rostock, Germany
| | - Henrik Lund
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059Rostock, Germany
| | - Jianshu Li
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum Beijing, Beijing102249, People’s Republic of China
| | - Juan Chen
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum Beijing, Beijing102249, People’s Republic of China
| | - Yuming Li
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum Beijing, Beijing102249, People’s Republic of China
| | - Guiyuan Jiang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum Beijing, Beijing102249, People’s Republic of China
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12
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Weiß J, Yang Q, Bentrup U, Kondratenko EV, Brückner A, Kubis C. Operando DRIFT and In situ Raman Spectroscopic Studies on Aspects of CO2 Fischer‐Tropsch Synthesis Catalyzed by Bulk Iron Oxide‐Based Catalysts. ChemCatChem 2022. [DOI: 10.1002/cctc.202200577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jana Weiß
- LIKAT: Leibniz-Institut fur Katalyse eV Catalytic in situ Studies GERMANY
| | - Qingxin Yang
- LIKAT: Leibniz-Institut fur Katalyse eV Reactionmechanisms GERMANY
| | - Ursula Bentrup
- LIKAT: Leibniz-Institut fur Katalyse eV Catalytic in situ studies GERMANY
| | | | - Angelika Brückner
- LIKAT: Leibniz-Institut fur Katalyse eV Catalytic in situ studies GERMANY
| | - Christoph Kubis
- Leibniz-Institut für Katalyse Asymmetrische Katalyse Albert Einstein Str. 29a 18059 Rostock GERMANY
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13
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Skrypnik AS, Petrov SA, Kondratenko VA, Yang Q, Lund H, Matvienko AA, Kondratenko EV. Descriptors Affecting Methane Selectivity in CO 2 Hydrogenation over Unpromoted Bulk Iron(III)-Based Catalysts. ACS Catal 2022. [DOI: 10.1021/acscatal.2c03375] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Andrey S. Skrypnik
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Sergey A. Petrov
- Institute of Solid State Chemistry and Mechanochemistry, Kutateladze str. 18, 630128 Novosibirsk, Russia
| | - Vita A. Kondratenko
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Qingxin Yang
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Henrik Lund
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Alexander A. Matvienko
- Institute of Solid State Chemistry and Mechanochemistry, Kutateladze str. 18, 630128 Novosibirsk, Russia
- Novosibirsk State University, Pirogova str. 1, 630090 Novosibirsk, Russia
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14
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Wang H, Schmack R, Sokolov S, Kondratenko EV, Mazheika A, Kraehnert R. Oxide-Supported Carbonates Reveal a Unique Descriptor for Catalytic Performance in the Oxidative Coupling of Methane (OCM). ACS Catal 2022. [DOI: 10.1021/acscatal.1c05177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Huan Wang
- Institut für Chemie, Technische Universität Berlin, Straße des 17 Juni 124, D-10623 Berlin, Germany
| | - Roman Schmack
- Institut für Chemie, Technische Universität Berlin, Straße des 17 Juni 124, D-10623 Berlin, Germany
| | - Sergey Sokolov
- Leibniz-Institut für Katalyse eV, Albert-Einstein-Str. 29A, 18059 Rostock, Germany
| | | | - Aliaksei Mazheika
- BasCat - UniCat BASF JointLab, Technische Universität Berlin, Hardenbergstraße 36, 10623 Berlin, Germany
| | - Ralph Kraehnert
- Institut für Chemie, Technische Universität Berlin, Straße des 17 Juni 124, D-10623 Berlin, Germany
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15
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Kaiser SK, Fako E, Surin I, Krumeich F, Kondratenko VA, Kondratenko EV, Clark AH, López N, Pérez-Ramírez J. Performance descriptors of nanostructured metal catalysts for acetylene hydrochlorination. Nat Nanotechnol 2022; 17:606-612. [PMID: 35484211 DOI: 10.1038/s41565-022-01105-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 02/22/2022] [Indexed: 06/14/2023]
Abstract
Controlling the precise atomic architecture of supported metals is central to optimizing their catalytic performance, as recently exemplified for nanostructured platinum and ruthenium systems in acetylene hydrochlorination, a key process for vinyl chloride production. This opens the possibility of building on historically established activity correlations. In this study, we derived quantitative activity, selectivity and stability descriptors that account for the metal-dependent speciation and host effects observed in acetylene hydrochlorination. To achieve this, we generated a platform of Au, Pt, Ru, Ir, Rh and Pd single atoms and nanoparticles supported on different types of carbon and assessed their evolution during synthesis and under the relevant reaction conditions. Combining kinetic, transient and chemisorption analyses with modelling, we identified the acetylene adsorption energy as a speciation-sensitive activity descriptor, further determining catalyst selectivity with respect to coke formation. The stability of the different nanostructures is governed by the interplay between single atom-support interactions and chlorine affinity, promoting metal redispersion or agglomeration, respectively.
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Affiliation(s)
- Selina K Kaiser
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland
| | - Edvin Fako
- Institute of Chemical Research of Catalonia, The Barcelona Institute of Science and Technology, Tarragona, Spain
| | - Ivan Surin
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland
| | - Frank Krumeich
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland
| | | | | | | | - Núria López
- Institute of Chemical Research of Catalonia, The Barcelona Institute of Science and Technology, Tarragona, Spain.
| | - Javier Pérez-Ramírez
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland.
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16
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Yang Q, Kondratenko VA, Petrov SA, Doronkin DE, Saraçi E, Lund H, Arinchtein A, Kraehnert R, Skrypnik AS, Matvienko AA, Kondratenko EV. Identifying Performance Descriptors in CO 2 Hydrogenation over Iron-Based Catalysts Promoted with Alkali Metals. Angew Chem Int Ed Engl 2022; 61:e202116517. [PMID: 35244964 PMCID: PMC9314630 DOI: 10.1002/anie.202116517] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Indexed: 11/06/2022]
Abstract
Alkali metal promoters have been widely employed for preparation of heterogeneous catalysts used in many industrially important reactions. However, the fundamentals of their effects are usually difficult to access. Herein, we unravel mechanistic and kinetic aspects of the role of alkali metals in CO2 hydrogenation over Fe-based catalysts through state-of-the-art characterization techniques, spatially resolved steady-state and transient kinetic analyses. The promoters affect electronic properties of iron in iron carbides. These carbide characteristics determine catalyst ability to activate H2 , CO and CO2 . The Allen scale electronegativity of alkali metal promoter was successfully correlated with the rates of CO2 hydrogenation to higher hydrocarbons and CH4 as well as with the rate constants of individual steps of CO or CO2 activation. The derived knowledge can be valuable for designing and preparing catalysts applied in other reactions where such promoters are also used.
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Affiliation(s)
- Qingxin Yang
- Leibniz-Institut für Katalyse e. V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Vita A Kondratenko
- Leibniz-Institut für Katalyse e. V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Sergey A Petrov
- Institute of Solid-State Chemistry and Mechanochemistry, Kutateladze Str. 18, 630128, Novosibirsk, Russia
| | - Dmitry E Doronkin
- Institute of Catalysis Research and Technology (IKFT), Karlsruhe Institute of Technology, Herrmann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Erisa Saraçi
- Institute of Catalysis Research and Technology (IKFT), Karlsruhe Institute of Technology, Herrmann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Henrik Lund
- Leibniz-Institut für Katalyse e. V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Aleks Arinchtein
- Department of Chemistry, Technische Universität Berlin, Strasse des 17. Juni 124, 10623, Berlin, Germany
| | - Ralph Kraehnert
- Department of Chemistry, Technische Universität Berlin, Strasse des 17. Juni 124, 10623, Berlin, Germany
| | - Andrey S Skrypnik
- Leibniz-Institut für Katalyse e. V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany.,Institute of Solid-State Chemistry and Mechanochemistry, Kutateladze Str. 18, 630128, Novosibirsk, Russia.,Novosibirsk State University, Pirogova Str. 1, 630090, Novosibirsk, Russia
| | - Alexander A Matvienko
- Institute of Solid-State Chemistry and Mechanochemistry, Kutateladze Str. 18, 630128, Novosibirsk, Russia.,Novosibirsk State University, Pirogova Str. 1, 630090, Novosibirsk, Russia
| | - Evgenii V Kondratenko
- Leibniz-Institut für Katalyse e. V., Albert-Einstein-Str. 29a, 18059, Rostock, Germany
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17
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Tang Z, Surin I, Rasmussen A, Krumeich F, Kondratenko EV, Kondratenko VA, Pérez‐Ramírez J. Ceria‐Supported Gold Nanoparticles as a Superior Catalyst for Nitrous Oxide Production via Ammonia Oxidation. Angew Chem Int Ed Engl 2022; 61:e202200772. [DOI: 10.1002/anie.202200772] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Indexed: 12/21/2022]
Affiliation(s)
- Zhenchen Tang
- Institute for Chemical and Bioengineering Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 1 8093 Zürich Switzerland
| | - Ivan Surin
- Institute for Chemical and Bioengineering Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 1 8093 Zürich Switzerland
| | - Asbjörn Rasmussen
- Institute for Chemical and Bioengineering Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 1 8093 Zürich Switzerland
| | - Frank Krumeich
- Laboratory of Inorganic Chemistry Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 1 8093 Zürich Switzerland
| | - Evgenii V. Kondratenko
- Department of Catalyst Discovery and Reaction Engineering Leibniz-Institut für Katalyse Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Vita A. Kondratenko
- Department of Catalyst Discovery and Reaction Engineering Leibniz-Institut für Katalyse Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Javier Pérez‐Ramírez
- Institute for Chemical and Bioengineering Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 1 8093 Zürich Switzerland
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18
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Tang Z, Surin I, Rasmussen A, Krumeich F, Kondratenko EV, Kondratenko VA, Pérez‐Ramírez J. Back Cover: Ceria‐Supported Gold Nanoparticles as a Superior Catalyst for Nitrous Oxide Production via Ammonia Oxidation (Angew. Chem. Int. Ed. 19/2022). Angew Chem Int Ed Engl 2022. [DOI: 10.1002/anie.202204057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Zhenchen Tang
- Institute for Chemical and Bioengineering Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 1 8093 Zürich Switzerland
| | - Ivan Surin
- Institute for Chemical and Bioengineering Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 1 8093 Zürich Switzerland
| | - Asbjörn Rasmussen
- Institute for Chemical and Bioengineering Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 1 8093 Zürich Switzerland
| | - Frank Krumeich
- Laboratory of Inorganic Chemistry Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 1 8093 Zürich Switzerland
| | - Evgenii V. Kondratenko
- Department of Catalyst Discovery and Reaction Engineering Leibniz-Institut für Katalyse Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Vita A. Kondratenko
- Department of Catalyst Discovery and Reaction Engineering Leibniz-Institut für Katalyse Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Javier Pérez‐Ramírez
- Institute for Chemical and Bioengineering Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 1 8093 Zürich Switzerland
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19
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Zhao D, Guo K, Han S, Doronkin DE, Lund H, Li J, Grunwaldt JD, Zhao Z, Xu C, Jiang G, Kondratenko EV. Controlling Reaction-Induced Loss of Active Sites in ZnO x/Silicalite-1 for Durable Nonoxidative Propane Dehydrogenation. ACS Catal 2022. [DOI: 10.1021/acscatal.1c05778] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Dan Zhao
- Leibniz-Institut für Katalyse e. V., Albert-Einstein-Strasse 29A, 18059 Rostock, Germany
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Ke Guo
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Shanlei Han
- Leibniz-Institut für Katalyse e. V., Albert-Einstein-Strasse 29A, 18059 Rostock, Germany
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Dmitry E. Doronkin
- Institute of Catalysis Research and Technology and Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology (KIT), Engesserstr. 20, 76131 Karlsruhe, Germany
| | - Henrik Lund
- Leibniz-Institut für Katalyse e. V., Albert-Einstein-Strasse 29A, 18059 Rostock, Germany
| | - Jianshu Li
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Jan-Dierk Grunwaldt
- Institute of Catalysis Research and Technology and Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology (KIT), Engesserstr. 20, 76131 Karlsruhe, Germany
| | - Zhen Zhao
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Chunming Xu
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, P. R. China
| | - Guiyuan Jiang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Evgenii V. Kondratenko
- Leibniz-Institut für Katalyse e. V., Albert-Einstein-Strasse 29A, 18059 Rostock, Germany
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20
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Tang Z, Surin I, Rasmussen A, Krumeich F, Kondratenko EV, Kondratenko VA, Pérez‐Ramírez J. Rücktitelbild: Ceria‐Supported Gold Nanoparticles as a Superior Catalyst for Nitrous Oxide Production via Ammonia Oxidation (Angew. Chem. 19/2022). Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202204057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zhenchen Tang
- Institute for Chemical and Bioengineering Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 1 8093 Zürich Switzerland
| | - Ivan Surin
- Institute for Chemical and Bioengineering Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 1 8093 Zürich Switzerland
| | - Asbjörn Rasmussen
- Institute for Chemical and Bioengineering Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 1 8093 Zürich Switzerland
| | - Frank Krumeich
- Laboratory of Inorganic Chemistry Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 1 8093 Zürich Switzerland
| | - Evgenii V. Kondratenko
- Department of Catalyst Discovery and Reaction Engineering Leibniz-Institut für Katalyse Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Vita A. Kondratenko
- Department of Catalyst Discovery and Reaction Engineering Leibniz-Institut für Katalyse Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Javier Pérez‐Ramírez
- Institute for Chemical and Bioengineering Department of Chemistry and Applied Biosciences ETH Zürich Vladimir-Prelog-Weg 1 8093 Zürich Switzerland
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21
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Yang Q, Kondratenko VA, Petrov SA, Doronkin DE, Saraçi E, Lund H, Arinchtein A, Kraehnert R, Skrypnik AS, Matvienko AA, Kondratenko EV. Identifying Performance Descriptors in CO2 Hydrogenation over Iron‐based Catalysts Promoted with Alkali Metals. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202116517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Qingxin Yang
- Leibniz-Institut für Katalyse eV: Leibniz-Institut fur Katalyse eV Catalyst discovery and reaction engineering GERMANY
| | - Vita A. Kondratenko
- Leibniz-Institut für Katalyse eV: Leibniz-Institut fur Katalyse eV Catalyst discovery and reaction engineering GERMANY
| | - Sergey A. Petrov
- Institute of Solid State Chemistry and Mechanochemistry SB RAS: Institut himii tverdogo tela i mehanohimii SO RAN Group of reactivity of solids RUSSIAN FEDERATION
| | - Dmitry E. Doronkin
- Karlsruhe Institute of Technology: Karlsruher Institut fur Technologie Institute of catalysis research and technology GERMANY
| | - Erisa Saraçi
- Karlsruhe Institute of Technology: Karlsruher Institut fur Technologie Institute of Catalysis Research and Technology GERMANY
| | - Henrik Lund
- Leibniz-Institut für Katalyse eV: Leibniz-Institut fur Katalyse eV Analytics GERMANY
| | - Aleks Arinchtein
- Technische Universität Berlin: Technische Universitat Berlin Department of Chemistry GERMANY
| | - Ralph Kraehnert
- Technische Universität Berlin: Technische Universitat Berlin Department of Chemistry GERMANY
| | - Andrey S. Skrypnik
- Leibniz-Institut für Katalyse eV: Leibniz-Institut fur Katalyse eV Catalyst discovery and reactionengineering GERMANY
| | - Alexander A. Matvienko
- Institute of Solid State Chemistry and Mechanochemistry SB RAS: Institut himii tverdogo tela i mehanohimii SO RAN Group of reactivity of solids RUSSIAN FEDERATION
| | - Evgenii V. Kondratenko
- Leibniz-Institut für Katalyse e. V. Catalyst Discovery and Reaction Engineering Albert-Einstein-Straße 29A 18059 Rostock GERMANY
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22
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Ortner N, Lund H, Armbruster U, Wohlrab S, Kondratenko EV. Factors affecting primary and secondary pathways in CO2 hydrogenation to methanol over CuZnIn/MZrOx (La, Ti or Y). Catal Today 2022. [DOI: 10.1016/j.cattod.2021.05.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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23
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Tang Z, Surin I, Rasmussen A, Krumeich F, Kondratenko EV, Kondratenko VA, Pérez-Ramírez J. Ceria‐Supported Gold Nanoparticles as a Superior Catalyst for Nitrous Oxide Production via Ammonia Oxidation. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202200772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Zhenchen Tang
- Eidgenossische Technische Hochschule Zurich Chemistry and Applied Biosciences SWITZERLAND
| | - Ivan Surin
- Eidgenossische Technische Hochschule Zurich Chemistry and Applied Biosciences SWITZERLAND
| | - Asbjörn Rasmussen
- Eidgenossische Technische Hochschule Zurich Chemistry and Applied Biosciences SWITZERLAND
| | - Frank Krumeich
- Eidgenossische Technische Hochschule Zurich Chemistry and Applied Biosciences SWITZERLAND
| | | | | | - Javier Pérez-Ramírez
- ETH Zurich Institute for Chemical and Bioengineering ETH HönggerbergVladimir-Prelog-Weg 1HCI E125 CH-8093 Zurich SWITZERLAND
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24
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Aydin Z, Zanina A, Kondratenko VA, Rabeah J, Li J, Chen J, Li Y, Jiang G, Lund H, Bartling S, Linke D, Kondratenko EV. Effects of N2O and Water on Activity and Selectivity in the Oxidative Coupling of Methane over Mn–Na2WO4/SiO2: Role of Oxygen Species. ACS Catal 2022. [DOI: 10.1021/acscatal.1c04915] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Zeynep Aydin
- Leibniz Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Anna Zanina
- Leibniz Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Vita A. Kondratenko
- Leibniz Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Jabor Rabeah
- Leibniz Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Jianshu Li
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum Beijing, Beijing 102249, People’s Republic of China
| | - Juan Chen
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum Beijing, Beijing 102249, People’s Republic of China
| | - Yuming Li
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum Beijing, Beijing 102249, People’s Republic of China
| | - Guiyuan Jiang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum Beijing, Beijing 102249, People’s Republic of China
| | - Henrik Lund
- Leibniz Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Stephan Bartling
- Leibniz Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - David Linke
- Leibniz Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
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25
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Zhang Q, Otroshchenko T, Kondratenko EV. Fundamentals and application potential of the synergy effect between ZnO and Mo/SiO 2 for propene production in the metathesis of ethylene and trans-2-butene. Catal Sci Technol 2022. [DOI: 10.1039/d2cy00895e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The enhancing effect of ZnO on the activity of Mo/SiO2 in the metathesis of ethylene with 2-butene is investigated. The strength of the effect depends on the reaction temperature and the manner in which ZnO and Mo/SiO2 are located in the reactor.
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Affiliation(s)
- Qiyang Zhang
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Str. 29a, D-18059 Rostock, Germany
| | - Tatiana Otroshchenko
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Str. 29a, D-18059 Rostock, Germany
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26
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Zhang Q, Rabeah J, Vuong TH, Otroshchenko T, Kondratenko EV. Effect of AlSiO x support modification by alkali or alkaline earth metals on propene formation in the metathesis of C 2H 4 and 2-C 4H 8 over MoO x-based catalysts. Catal Sci Technol 2022. [DOI: 10.1039/d2cy01666d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
Abstract
The metathesis of ethylene with 2-butenes to propene is currently applied for large-scale on-purpose production of this building block of the chemical industry. MoOx-based supported catalysts are promising alternatives to...
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27
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Fait MJG, Spannenberg A, Kondratenko EV, Linke D. 1,3-Thiazole-4-carbonitrile. IUCrData 2021; 6:x211332. [DOI: 10.1107/s2414314621013328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 12/15/2021] [Indexed: 05/31/2023] Open
Abstract
The title compound, C4H2N2S, is a 1,3-thiazole substituted in the 4-position by a nitrile group. In the crystal, C—H...N hydrogen bonds and aromatic π–π stacking interactions are observed.
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28
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Otroshchenko T, Zhang Q, Kondratenko EV. Enhancing Propene Formation in the Metathesis of Ethylene with 2-Butene at Close to Room Temperature over MoO x/SiO 2 through Support Promotion with P, Cl, or S. ACS Catal 2021. [DOI: 10.1021/acscatal.1c04267] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tatiana Otroshchenko
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, D-18059 Rostock, Germany
| | - Qiyang Zhang
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, D-18059 Rostock, Germany
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29
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Zhao D, Tian X, Doronkin DE, Han S, Kondratenko VA, Grunwaldt JD, Perechodjuk A, Vuong TH, Rabeah J, Eckelt R, Rodemerck U, Linke D, Jiang G, Jiao H, Kondratenko EV. In situ formation of ZnO x species for efficient propane dehydrogenation. Nature 2021; 599:234-238. [PMID: 34759363 PMCID: PMC8580824 DOI: 10.1038/s41586-021-03923-3] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 08/18/2021] [Indexed: 11/09/2022]
Abstract
Propane dehydrogenation (PDH) to propene is an important alternative to oil-based cracking processes, to produce this industrially important platform chemical1,2. The commercial PDH technologies utilizing Cr-containing (refs. 3,4) or Pt-containing (refs. 5-8) catalysts suffer from the toxicity of Cr(VI) compounds or the need to use ecologically harmful chlorine for catalyst regeneration9. Here, we introduce a method for preparation of environmentally compatible supported catalysts based on commercial ZnO. This metal oxide and a support (zeolite or common metal oxide) are used as a physical mixture or in the form of two layers with ZnO as the upstream layer. Supported ZnOx species are in situ formed through a reaction of support OH groups with Zn atoms generated from ZnO upon reductive treatment above 550 °C. Using different complementary characterization methods, we identify the decisive role of defective OH groups for the formation of active ZnOx species. For benchmarking purposes, the developed ZnO-silicalite-1 and an analogue of commercial K-CrOx/Al2O3 were tested in the same setup under industrially relevant conditions at close propane conversion over about 400 h on propane stream. The developed catalyst reveals about three times higher propene productivity at similar propene selectivity.
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Affiliation(s)
- Dan Zhao
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, P. R. China
- Leibniz-Institut für Katalyse e.V., Rostock, Germany
| | - Xinxin Tian
- Leibniz-Institut für Katalyse e.V., Rostock, Germany
- Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan, P. R. China
| | - Dmitry E Doronkin
- Institute of Catalysis Research and Technology and Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany
| | - Shanlei Han
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, P. R. China
- Leibniz-Institut für Katalyse e.V., Rostock, Germany
| | | | - Jan-Dierk Grunwaldt
- Institute of Catalysis Research and Technology and Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany
| | | | | | - Jabor Rabeah
- Leibniz-Institut für Katalyse e.V., Rostock, Germany
| | | | - Uwe Rodemerck
- Leibniz-Institut für Katalyse e.V., Rostock, Germany
| | - David Linke
- Leibniz-Institut für Katalyse e.V., Rostock, Germany
| | - Guiyuan Jiang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, P. R. China.
| | - Haijun Jiao
- Leibniz-Institut für Katalyse e.V., Rostock, Germany.
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30
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Otroshchenko T, Zhang Q, Kondratenko EV. Room-Temperature Metathesis of Ethylene with 2-Butene to Propene Over MoOx-Based Catalysts: Mixed Oxides as Perspective Support Materials. Catal Letters 2021. [DOI: 10.1007/s10562-021-03822-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
AbstractWe investigated the effect of supports based on ZrO2, TiO2, Al2O3, and SiO2 on the rate of propene formation in the metathesis of ethylene with 2-butene at 50 °C over Mo-containing catalysts possessing highly dispersed MoOx. Large improvements in this rate were achieved when using supports composed of mixed oxides (ZrO2–SiO2, ZrO2–PO4, TiO2–SiO2; Al2O3–SiO2) rather than of individual oxides (ZrO2, TiO2, Al2O3, SiO2). Although previous literature studies dealing with the metathesis reaction over Al2O3- or SiO2-suppported catalysts at higher temperatures suggest the importance of redox or acidic properties of supported MoOx species for catalyst activity, we were not able to establish any general direct correlation in this regard. Contrarily, the rate of propene formation can be significantly enhanced when promoting supports with an oxide promoter. We suggest that the created support lattice defects may facilitate the transformation of MoOx to Mo carbenes under reaction conditions or improve the intrinsic activity of the latter.
Graphic Abstract
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31
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Zhao D, Lund H, Rodemerck U, Linke D, Jiang G, Kondratenko EV. Revealing fundamentals affecting activity and product selectivity in non-oxidative propane dehydrogenation over bare Al 2O 3. Catal Sci Technol 2021. [DOI: 10.1039/d0cy01980a] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A detailed study was carried out to elucidate the factors affecting the activity and, particularly, selectivity of bare Al2O3 in the non-oxidative propane dehydrogenation (PDH) to propene under industrially relevant conditions.
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Affiliation(s)
- Dan Zhao
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum, Beijing
- Beijing
- P. R. China
- Leibniz-Institut für Katalyse e.V
| | - Henrik Lund
- Leibniz-Institut für Katalyse e.V
- D-18059 Rostock
- Germany
| | - Uwe Rodemerck
- Leibniz-Institut für Katalyse e.V
- D-18059 Rostock
- Germany
| | - David Linke
- Leibniz-Institut für Katalyse e.V
- D-18059 Rostock
- Germany
| | - Guiyuan Jiang
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum, Beijing
- Beijing
- P. R. China
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32
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Aydin Z, Zanina A, Kondratenko VA, Eckelt R, Bartling S, Lund H, Rockstroh N, Kreyenschulte CR, Linke D, Kondratenko EV. Elucidating the effects of individual components in K xMnO y/SiO 2 and water on selectivity enhancement in the oxidative coupling of methane. Catal Sci Technol 2021. [DOI: 10.1039/d1cy01081f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
To date, a great number of various materials have been tested for the oxidative coupling of methane (OCM).
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Affiliation(s)
- Zeynep Aydin
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Anna Zanina
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Vita A. Kondratenko
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Reinhard Eckelt
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Stephan Bartling
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Henrik Lund
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Nils Rockstroh
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | | | - David Linke
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Evgenii V. Kondratenko
- Leibniz-Institut für Katalyse e.V, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
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33
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Otroshchenko T, Jiang G, Kondratenko VA, Rodemerck U, Kondratenko EV. Current status and perspectives in oxidative, non-oxidative and CO2-mediated dehydrogenation of propane and isobutane over metal oxide catalysts. Chem Soc Rev 2021; 50:473-527. [DOI: 10.1039/d0cs01140a] [Citation(s) in RCA: 67] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Conversion of propane or isobutane from natural/shale gas into propene or isobutene, which are indispensable for the synthesis of commodity chemicals, is an important environmentally friendly alternative to oil-based cracking processes.
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Affiliation(s)
| | - Guiyuan Jiang
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum, Beijing
- Beijing
- P. R. China
| | | | - Uwe Rodemerck
- Leibniz-Institut für Katalyse e.V
- D-18059 Rostock
- Germany
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34
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Perechodjuk A, Kondratenko EV. Nonoxidative Dehydrogenation of Isobutane over MZrO x (M = La or Y) with Supported Ir, Pt, Rh, or Ru: Effects of Promoters and Supported Metals. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c04785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Anna Perechodjuk
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Straße 29a, Rostock 18059, Germany
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35
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Perechodjuk A, Kondratenko VA, Lund H, Rockstroh N, Kondratenko EV. Oxide of lanthanoids can catalyse non-oxidative propane dehydrogenation: mechanistic concept and application potential of Eu 2O 3- or Gd 2O 3-based catalysts. Chem Commun (Camb) 2020; 56:13021-13024. [PMID: 33000811 DOI: 10.1039/d0cc05496h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This paper demonstrates the potential of Eu2O3 and Gd2O3 as catalysts for non-oxidative propane dehydrogenation to propene. They reveal a higher activity than the state-of-the-art bare ZrO2-based catalysts due to the higher intrinsic activity of Gdcus or Eucus in comparison with that of Zrcus (cus = coordinatively unsaturated).
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Affiliation(s)
- Anna Perechodjuk
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, Rostock, 18059, Germany.
| | - Vita A Kondratenko
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, Rostock, 18059, Germany.
| | - Henrik Lund
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, Rostock, 18059, Germany.
| | - Nils Rockstroh
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, Rostock, 18059, Germany.
| | - Evgenii V Kondratenko
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Str. 29a, Rostock, 18059, Germany.
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36
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Ngo AB, Vuong TH, Atia H, Bentrup U, Kondratenko VA, Kondratenko EV, Rabeah J, Ambruster U, Brückner A. Effect of Formaldehyde in Selective Catalytic Reduction of NO x by Ammonia (NH 3-SCR) on a Commercial V 2O 5-WO 3/TiO 2 Catalyst under Model Conditions. Environ Sci Technol 2020; 54:11753-11761. [PMID: 32790302 DOI: 10.1021/acs.est.0c00884] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The impact of formaldehyde (HCHO, formed in vehicle exhaust gases by incomplete combustion of fuel) on the performance of a commercial V2O5-WO3/TiO2 catalyst in NH3-SCR of NOx under dry conditions has been analyzed in detail by catalytic tests, in situ FTIR and transient studies using temporal analysis of products (TAP). HCHO reacts preferentially with NH3 to a formamide (HCONH2) surface intermediate. This deprives NH3 partly from its desired role as a reducing agent in the SCR and diminishes NO conversion and N2 selectivity. Between 250 and 400 °C, HCONH2 decomposes by dehydration (major pathway) and decarbonylation (minor pathway) to liberate toxic HCN and CO, respectively. HCN was proven to be oxidized by lattice oxygen of the catalyst to CO2 and NO, which enters the NH3-SCR reaction.
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Affiliation(s)
- Anh Binh Ngo
- Leibniz Institute for Catalysis, Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
| | - Thanh Huyen Vuong
- Leibniz Institute for Catalysis, Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
| | - Hanan Atia
- Leibniz Institute for Catalysis, Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
| | - Ursula Bentrup
- Leibniz Institute for Catalysis, Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
| | - Vita A Kondratenko
- Leibniz Institute for Catalysis, Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
| | - Evgenii V Kondratenko
- Leibniz Institute for Catalysis, Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
| | - Jabor Rabeah
- Leibniz Institute for Catalysis, Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
| | - Udo Ambruster
- Leibniz Institute for Catalysis, Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
| | - Angelika Brückner
- Leibniz Institute for Catalysis, Albert-Einstein-Straße 29a, D-18059 Rostock, Germany
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37
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Otroshchenko T, Kondratenko EV. Effect of hydrogen and supported metal on selectivity and on-stream stability of ZrO2-based catalysts in non-oxidative propane dehydrogenation. CATAL COMMUN 2020. [DOI: 10.1016/j.catcom.2020.106068] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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38
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Han S, Zhao D, Otroshchenko T, Lund H, Bentrup U, Kondratenko VA, Rockstroh N, Bartling S, Doronkin DE, Grunwaldt JD, Rodemerck U, Linke D, Gao M, Jiang G, Kondratenko EV. Elucidating the Nature of Active Sites and Fundamentals for their Creation in Zn-Containing ZrO2–Based Catalysts for Nonoxidative Propane Dehydrogenation. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01580] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shanlei Han
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, People’s Republic of China
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Dan Zhao
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, People’s Republic of China
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Tatiana Otroshchenko
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Henrik Lund
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Ursula Bentrup
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Vita A. Kondratenko
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Nils Rockstroh
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Stephan Bartling
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Dmitry E. Doronkin
- Institute of Catalysis Research and Technology and Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology (KIT), Kaiserstr. 12, 76131 Karlsruhe, Germany
| | - Jan-Dierk Grunwaldt
- Institute of Catalysis Research and Technology and Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology (KIT), Kaiserstr. 12, 76131 Karlsruhe, Germany
| | - Uwe Rodemerck
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - David Linke
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
| | - Manglai Gao
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, People’s Republic of China
| | - Guiyuan Jiang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, People’s Republic of China
| | - Evgenii V. Kondratenko
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, D-18059 Rostock, Germany
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39
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Aydin Z, Kondratenko VA, Lund H, Bartling S, Kreyenschulte CR, Linke D, Kondratenko EV. Revisiting Activity- and Selectivity-Enhancing Effects of Water in the Oxidative Coupling of Methane over MnOx-Na2WO4/SiO2 and Proving for Other Materials. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01493] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Zeynep Aydin
- Leibniz Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Vita A. Kondratenko
- Leibniz Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Henrik Lund
- Leibniz Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Stephan Bartling
- Leibniz Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | | | - David Linke
- Leibniz Institut für Katalyse e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany
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40
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Zhang Y, Zhao Y, Otroshchenko T, Perechodjuk A, Kondratenko VA, Bartling S, Rodemerck U, Linke D, Jiao H, Jiang G, Kondratenko EV. Structure–Activity–Selectivity Relationships in Propane Dehydrogenation over Rh/ZrO2 Catalysts. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01455] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yaoyuan Zhang
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, Rostock 18059, Germany
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, 102249, People’s Republic of China
| | - Yun Zhao
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, Rostock 18059, Germany
| | - Tatiana Otroshchenko
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, Rostock 18059, Germany
| | - Anna Perechodjuk
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, Rostock 18059, Germany
| | - Vita A. Kondratenko
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, Rostock 18059, Germany
| | - Stephan Bartling
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, Rostock 18059, Germany
| | - Uwe Rodemerck
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, Rostock 18059, Germany
| | - David Linke
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, Rostock 18059, Germany
| | - Haijun Jiao
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, Rostock 18059, Germany
| | - Guiyuan Jiang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, 102249, People’s Republic of China
| | - Evgenii V. Kondratenko
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, Rostock 18059, Germany
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41
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Han S, Zhao D, Lund H, Rockstroh N, Bartling S, Doronkin DE, Grunwaldt JD, Gao M, Jiang G, Kondratenko EV. TiO2-Supported catalysts with ZnO and ZrO2 for non-oxidative dehydrogenation of propane: mechanistic analysis and application potential. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01416h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Non-oxidative dehydrogenation of propane is one of the most promising technologies for propene production in terms of environmental impact and sustainability.
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Affiliation(s)
- Shanlei Han
- Leibniz-Institut für Katalyse e.V
- D-18059 Rostock
- Germany
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum, Beijing
| | - Dan Zhao
- Leibniz-Institut für Katalyse e.V
- D-18059 Rostock
- Germany
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum, Beijing
| | - Henrik Lund
- Leibniz-Institut für Katalyse e.V
- D-18059 Rostock
- Germany
| | | | | | - Dmitry E. Doronkin
- Institute of Catalysis Research and Technology and Institute for Chemical Technology and Polymer Chemistry Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe
- Germany
| | - Jan-Dierk Grunwaldt
- Institute of Catalysis Research and Technology and Institute for Chemical Technology and Polymer Chemistry Karlsruhe Institute of Technology (KIT)
- 76131 Karlsruhe
- Germany
| | - Manglai Gao
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum, Beijing
- Beijing
- P. R. China
| | - Guiyuan Jiang
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum, Beijing
- Beijing
- P. R. China
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42
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Han S, Zhao Y, Otroshchenko T, Zhang Y, Zhao D, Lund H, Vuong TH, Rabeah J, Bentrup U, Kondratenko VA, Rodemerck U, Linke D, Gao M, Jiao H, Jiang G, Kondratenko EV. Unraveling the Origins of the Synergy Effect between ZrO2 and CrOx in Supported CrZrOx for Propene Formation in Nonoxidative Propane Dehydrogenation. ACS Catal 2019. [DOI: 10.1021/acscatal.9b05063] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shanlei Han
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, P. R. China
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, Rostock D-18059, Germany
| | - Yun Zhao
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, Rostock D-18059, Germany
| | - Tatiana Otroshchenko
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, Rostock D-18059, Germany
| | - Yaoyuan Zhang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, P. R. China
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, Rostock D-18059, Germany
| | - Dan Zhao
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, P. R. China
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, Rostock D-18059, Germany
| | - Henrik Lund
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, Rostock D-18059, Germany
| | - Thanh Huyen Vuong
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, Rostock D-18059, Germany
| | - Jabor Rabeah
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, Rostock D-18059, Germany
| | - Ursula Bentrup
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, Rostock D-18059, Germany
| | - Vita A. Kondratenko
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, Rostock D-18059, Germany
| | - Uwe Rodemerck
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, Rostock D-18059, Germany
| | - David Linke
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, Rostock D-18059, Germany
| | - Manglai Gao
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, P. R. China
| | - Haijun Jiao
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, Rostock D-18059, Germany
| | - Guiyuan Jiang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, P. R. China
| | - Evgenii V. Kondratenko
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29 a, Rostock D-18059, Germany
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Scharfe M, Zichittella G, Kondratenko VA, Kondratenko EV, López N, Pérez-Ramírez J. Mechanistic origin of the diverging selectivity patterns in catalyzed ethane and ethene oxychlorination. J Catal 2019. [DOI: 10.1016/j.jcat.2019.07.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Kreft S, Schoch R, Schneidewind J, Rabeah J, Kondratenko EV, Kondratenko VA, Junge H, Bauer M, Wohlrab S, Beller M. Improving Selectivity and Activity of CO2 Reduction Photocatalysts with Oxygen. Chem 2019. [DOI: 10.1016/j.chempr.2019.07.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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45
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Kreft S, Schoch R, Schneidewind J, Rabeah J, Kondratenko EV, Kondratenko VA, Junge H, Bauer M, Wohlrab S, Beller M. Improving Selectivity and Activity of CO2 Reduction Photocatalysts with Oxygen. Chem 2019. [DOI: 10.1016/j.chempr.2019.04.006] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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46
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Zhao D, Li Y, Han S, Zhang Y, Jiang G, Wang Y, Guo K, Zhao Z, Xu C, Li R, Yu C, Zhang J, Ge B, Kondratenko EV. ZnO Nanoparticles Encapsulated in Nitrogen-Doped Carbon Material and Silicalite-1 Composites for Efficient Propane Dehydrogenation. iScience 2019; 13:269-276. [PMID: 30870784 PMCID: PMC6417264 DOI: 10.1016/j.isci.2019.02.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 11/15/2018] [Accepted: 12/06/2018] [Indexed: 02/08/2023] Open
Abstract
Non-oxidative propane dehydrogenation (PDH) is an attractive reaction from both an industrial and a scientific viewpoint because it allows direct large-scale production of propene and fundamental analysis of C-H activation respectively. The main challenges are related to achieving high activity, selectivity, and on-stream stability of environment-friendly and cost-efficient catalysts without non-noble metals. Here, we describe an approach for the preparation of supported ultrasmall ZnO nanoparticles (2–4 nm, ZnO NPs) for high-temperature applications. The approach consists of encapsulation of NPs into a nitrogen-doped carbon (NC) layer in situ grown from zeolitic imidazolate framework-8 on a Silicalite-1 support. The NC layer was established to control the size of ZnO NPs and to hinder their loss to a large extent at high temperatures. The designed catalysts exhibited high activity, selectivity, and on-stream stability in PDH. Propene selectivity of about 90% at 44.4% propane conversion was achieved at 600°C after nearly 6 h on stream. Supported catalysts with stable ultrasmall ZnO nanoparticles were prepared The N-doped carbon layer helps to protect ZnO NPs from sintering and volatilization The catalysts exhibited excellent activity and stability in propane dehydrogenation
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Affiliation(s)
- Dan Zhao
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Yuming Li
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Shanlei Han
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Yaoyuan Zhang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Guiyuan Jiang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China.
| | - Yajun Wang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Ke Guo
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Zhen Zhao
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Chunming Xu
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Ranjia Li
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Changchun Yu
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, Beijing 102249, P. R. China
| | - Jian Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
| | - Binghui Ge
- Institutes of Physical Science and Information Technology, Anhui University, Hefei 230601, China.
| | - Evgenii V Kondratenko
- Leibniz-Institut für Katalyse. V. an der Universität Rostock, Albert-Einstein-Strasse 29A, 18059 Rostock, Germany.
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47
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Zhang Y, Zhao Y, Otroshchenko T, Han S, Lund H, Rodemerck U, Linke D, Jiao H, Jiang G, Kondratenko EV. The effect of phase composition and crystallite size on activity and selectivity of ZrO2 in non-oxidative propane dehydrogenation. J Catal 2019. [DOI: 10.1016/j.jcat.2019.02.012] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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48
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Heyl D, Kreyenschulte C, Kondratenko VA, Bentrup U, Kondratenko EV, Brückner A. Alcohol Synthesis from CO 2 , H 2 , and Olefins over Alkali-Promoted Au Catalysts-A Catalytic and In situ FTIR Spectroscopic Study. ChemSusChem 2019; 12:651-660. [PMID: 30451389 DOI: 10.1002/cssc.201801937] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 10/30/2018] [Indexed: 06/09/2023]
Abstract
Au/TiO2 and Au/SiO2 catalysts containing 2 wt % Au and different amounts of K or Cs were tested for alcohol synthesis from CO2 , H2 , and C2 H4 /C3 H6 . 1-Propanol or 1-butanol/isobutanol were obtained in the presence of C2 H4 or C3 H6 . Higher yields of the corresponding alcohols were obtained over TiO2 -based catalysts in comparison with their SiO2 -based counterparts. This is caused by an enhanced ability of the TiO2 -based catalysts for CO2 activation, as concluded from in situ fourier-transform infrared (FTIR) spectroscopy and temporal analysis of products (TAP) studies. The synthesized carbonate and formate species adsorbed on the support do not hamper CO2 conversion into CO and the hydroformylation reaction. The transformation of Auδ+ to active Au0 sites proceeds during an activation procedure. As reflected by CO adsorption and scanning transmission electron microscopy, the accessible Au0 sites are influenced by the amount of alkali dopants and the support. FTIR data and TAP tests reveal a very weak interaction of C2 H4 with the catalyst, suggesting its quick reaction with CO and H2 after activation on Au0 sites to form propanol and propane.
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Affiliation(s)
- Denise Heyl
- Leibniz-Institut für Katalyse e. V. an der, Universität Rostock (LIKAT), Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Carsten Kreyenschulte
- Leibniz-Institut für Katalyse e. V. an der, Universität Rostock (LIKAT), Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Vita A Kondratenko
- Leibniz-Institut für Katalyse e. V. an der, Universität Rostock (LIKAT), Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Ursula Bentrup
- Leibniz-Institut für Katalyse e. V. an der, Universität Rostock (LIKAT), Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Evgenii V Kondratenko
- Leibniz-Institut für Katalyse e. V. an der, Universität Rostock (LIKAT), Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Angelika Brückner
- Leibniz-Institut für Katalyse e. V. an der, Universität Rostock (LIKAT), Albert-Einstein-Str. 29a, 18059, Rostock, Germany
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49
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Schmack R, Friedrich A, Kondratenko EV, Polte J, Werwatz A, Kraehnert R. A meta-analysis of catalytic literature data reveals property-performance correlations for the OCM reaction. Nat Commun 2019; 10:441. [PMID: 30683862 PMCID: PMC6347636 DOI: 10.1038/s41467-019-08325-8] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Accepted: 01/04/2019] [Indexed: 11/09/2022] Open
Abstract
Decades of catalysis research have created vast amounts of experimental data. Within these data, new insights into property-performance correlations are hidden. However, the incomplete nature and undefined structure of the data has so far prevented comprehensive knowledge extraction. We propose a meta-analysis method that identifies correlations between a catalyst’s physico-chemical properties and its performance in a particular reaction. The method unites literature data with textbook knowledge and statistical tools. Starting from a researcher’s chemical intuition, a hypothesis is formulated and tested against the data for statistical significance. Iterative hypothesis refinement yields simple, robust and interpretable chemical models. The derived insights can guide new fundamental research and the discovery of improved catalysts. We demonstrate and validate the method for the oxidative coupling of methane (OCM). The final model indicates that only well-performing catalysts provide under reaction conditions two independent functionalities, i.e. a thermodynamically stable carbonate and a thermally stable oxide support. The incomplete nature and undefined structure of the existing catalysis research data has prevented comprehensive knowledge extraction. Here, the authors report a novel meta-analysis method that identifies correlations between a catalyst’s physico-chemical properties and its performance in a particular reaction.
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Affiliation(s)
- Roman Schmack
- Technische Universität Berlin, Institut für Chemie, Str. des 17. Juni 124, 10623, Berlin, Germany
| | - Alexandra Friedrich
- Technische Universität Berlin, Institut für Volkswirtschaftslehre und Wirtschaftsrecht, FG Ökonometrie und Wirtschaftsstatistik, Straße des 17. Juni 135, 10623, Berlin, Germany
| | - Evgenii V Kondratenko
- Leibniz Institute for Catalysis (LIKAT Rostock), Albert-Einstein-Str. 29 a, 18059, Rostock, Germany
| | - Jörg Polte
- Humboldt-Universität zu Berlin, Institut für Chemie, Brook-Taylor-Straße 2, 12489, Berlin, Germany
| | - Axel Werwatz
- Technische Universität Berlin, Institut für Volkswirtschaftslehre und Wirtschaftsrecht, FG Ökonometrie und Wirtschaftsstatistik, Straße des 17. Juni 135, 10623, Berlin, Germany
| | - Ralph Kraehnert
- Technische Universität Berlin, Institut für Chemie, Str. des 17. Juni 124, 10623, Berlin, Germany.
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Stoyanova M, Bentrup U, Atia H, Kondratenko EV, Linke D, Rodemerck U. The role of speciation of Ni 2+ and its interaction with the support for selectivity and stability in the conversion of ethylene to propene. Catal Sci Technol 2019. [DOI: 10.1039/c9cy00696f] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Highly dispersed Ni2+ anchored on Al sites of silica–alumina by grafting presents outstanding selectivity in ethylene conversion to propene.
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Affiliation(s)
- Mariana Stoyanova
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock
- D-18059 Rostock
- Germany
| | - Ursula Bentrup
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock
- D-18059 Rostock
- Germany
| | - Hanan Atia
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock
- D-18059 Rostock
- Germany
| | | | - David Linke
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock
- D-18059 Rostock
- Germany
| | - Uwe Rodemerck
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock
- D-18059 Rostock
- Germany
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