1
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Shi YF, Kang PL, Shang C, Liu ZP. Methanol Synthesis from CO 2/CO Mixture on Cu-Zn Catalysts from Microkinetics-Guided Machine Learning Pathway Search. J Am Chem Soc 2022; 144:13401-13414. [PMID: 35848119 DOI: 10.1021/jacs.2c06044] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Methanol synthesis on industrial Cu/ZnO/Al2O3 catalysts via the hydrogenation of CO and CO2 mixture, despite several decades of research, is still puzzling due to the nature of the active site and the role of CO2 in the feed gas. Herein, with the large-scale machine learning atomic simulation, we develop a microkinetics-guided machine learning pathway search to explore thousands of reaction pathways for CO2 and CO hydrogenations on thermodynamically favorable Cu-Zn surface structures, including Cu(111), Cu(211), and Zn-alloyed Cu(211) surfaces, from which the lowest energy pathways are identified. We find that Zn decorates at the step-edge at Cu(211) up to 0.22 ML under reaction conditions with the Zn-Zn dimeric sites being avoided. CO2 and CO hydrogenations occur exclusively at the step-edge of the (211) surface with up to 0.11 ML Zn coverage, where the low coverage of Zn (0.11 ML) does not much affect the reaction kinetics, but the higher coverages of Zn (0.22 ML) poison the catalyst. It is CO2 hydrogenation instead of CO hydrogenation that dominates methanol synthesis, agreeing with previous isotope experiments. While metallic steps are identified as the major active site, we show that the [-Zn-OH-Zn-] chains (cationic Zn) can grow on Cu(111) surfaces under reaction conditions, which suggests the critical role of CO in the mixed gas for reducing the cationic Zn and exposing metal sites for methanol synthesis. Our results provide a comprehensive picture on the dynamic coupling of the feed gas composition, the catalyst active site, and the reaction activity in this complex heterogeneous catalytic system.
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Affiliation(s)
- Yun-Fei Shi
- Collaborative Innovation Center of Chemistry for Energy Material, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Key Laboratory of Computational Physical Science, Department of Chemistry, Fudan University, Shanghai 200433, China
| | - Pei-Lin Kang
- Collaborative Innovation Center of Chemistry for Energy Material, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Key Laboratory of Computational Physical Science, Department of Chemistry, Fudan University, Shanghai 200433, China
| | - Cheng Shang
- Collaborative Innovation Center of Chemistry for Energy Material, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Key Laboratory of Computational Physical Science, Department of Chemistry, Fudan University, Shanghai 200433, China.,Shanghai Qi Zhi Institution, Shanghai 200030, China
| | - Zhi-Pan Liu
- Collaborative Innovation Center of Chemistry for Energy Material, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Key Laboratory of Computational Physical Science, Department of Chemistry, Fudan University, Shanghai 200433, China.,Shanghai Qi Zhi Institution, Shanghai 200030, China.,Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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2
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Liu X, Luo J, Wang H, Huang L, Wang S, Li S, Sun Z, Sun F, Jiang Z, Wei S, Li WX, Lu J. In Situ Spectroscopic Characterization and Theoretical Calculations Identify Partially Reduced ZnO 1-x /Cu Interfaces for Methanol Synthesis from CO 2. Angew Chem Int Ed Engl 2022; 61:e202202330. [PMID: 35322514 DOI: 10.1002/anie.202202330] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Indexed: 12/16/2022]
Abstract
The active site of the industrial Cu/ZnO/Al2 O3 catalyst used in CO2 hydrogenation to methanol has been debated for decades. Grand challenges remain in the characterization of structure, composition, and chemical state, both microscopically and spectroscopically, and complete theoretical calculations are limited when it comes to describing the intrinsic activity of the catalyst over the diverse range of structures that emerge under realistic conditions. Here a series of inverse model catalysts of ZnO on copper hydroxide were prepared where the size of ZnO was precisely tuned from atomically dispersed species to nanoparticles using atomic layer deposition. ZnO decoration boosted methanol formation to a rate of 877 gMeOH kgcat -1 h-1 with ≈80 % selectivity at 493 K. High pressure in situ X-ray absorption spectroscopy demonstrated that the atomically dispersed ZnO species are prone to aggregate at oxygen-deficient ZnO ensembles instead of forming CuZn metal alloys. By modeling various potential active structures, density functional theory calculations and microkinetic simulations revealed that ZnO/Cu interfaces with oxygen vacancies, rather than stoichiometric interfaces, Cu and CuZn alloys were essential to catalytic activation.
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Affiliation(s)
- Xinyu Liu
- Department of Chemical Physics, Hefei National Laboratory for Physical Sciences at the Microscale, Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes, University of Science and Technology of China, Hefei, 230026, China
| | - Jie Luo
- Department of Chemical Physics, Hefei National Laboratory for Physical Sciences at the Microscale, Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes, University of Science and Technology of China, Hefei, 230026, China
| | - Hengwei Wang
- Department of Chemical Physics, Hefei National Laboratory for Physical Sciences at the Microscale, Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes, University of Science and Technology of China, Hefei, 230026, China
| | - Li Huang
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230029, China
| | - Shasha Wang
- Department of Chemical Physics, Hefei National Laboratory for Physical Sciences at the Microscale, Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes, University of Science and Technology of China, Hefei, 230026, China
| | - Shang Li
- Department of Chemical Physics, Hefei National Laboratory for Physical Sciences at the Microscale, Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes, University of Science and Technology of China, Hefei, 230026, China
| | - Zhihu Sun
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230029, China
| | - Fanfei Sun
- Shanghai Advanced Research Institute, Chinese Academy of Science, China Shanghai Synchrotron Radiation Facility, Zhangjiang National Laboratory, Shanghai, 201204, China
| | - Zheng Jiang
- Shanghai Advanced Research Institute, Chinese Academy of Science, China Shanghai Synchrotron Radiation Facility, Zhangjiang National Laboratory, Shanghai, 201204, China
| | - Shiqiang Wei
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230029, China
| | - Wei-Xue Li
- Department of Chemical Physics, Hefei National Laboratory for Physical Sciences at the Microscale, Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes, University of Science and Technology of China, Hefei, 230026, China
| | - Junling Lu
- Department of Chemical Physics, Hefei National Laboratory for Physical Sciences at the Microscale, Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes, University of Science and Technology of China, Hefei, 230026, China
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3
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Pahija E, Panaritis C, Gusarov S, Shadbahr J, Bensebaa F, Patience G, Boffito DC. Experimental and Computational Synergistic Design of Cu and Fe Catalysts for the Reverse Water–Gas Shift: A Review. ACS Catal 2022. [DOI: 10.1021/acscatal.2c01099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Ergys Pahija
- Department of Chemical Engineering, Polytechnique Montréal, P.O. Box 6079, Station Centre-Ville, Montréal, Québec H3C 3A7, Canada
| | - Christopher Panaritis
- Department of Chemical Engineering, Polytechnique Montréal, P.O. Box 6079, Station Centre-Ville, Montréal, Québec H3C 3A7, Canada
| | - Sergey Gusarov
- Nanotechnology Research Center, National Research Council of Canada, 11421 Saskatchewan Drive, Edmonton, Alberta T6G 2M9, Canada
| | - Jalil Shadbahr
- Energy, Mining and Environment Research Centre, National Research Council Canada, Ottawa, Ontario K1A 0R6, Canada
| | - Farid Bensebaa
- Energy, Mining and Environment Research Centre, National Research Council Canada, Ottawa, Ontario K1A 0R6, Canada
| | - Gregory Patience
- Department of Chemical Engineering, Polytechnique Montréal, P.O. Box 6079, Station Centre-Ville, Montréal, Québec H3C 3A7, Canada
| | - Daria Camilla Boffito
- Department of Chemical Engineering, Polytechnique Montréal, P.O. Box 6079, Station Centre-Ville, Montréal, Québec H3C 3A7, Canada
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4
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Shao Y, Kosari M, Xi S, Zeng HC. Single Solid Precursor-Derived Three-Dimensional Nanowire Networks of CuZn-Silicate for CO 2 Hydrogenation to Methanol. ACS Catal 2022. [DOI: 10.1021/acscatal.2c00726] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yu Shao
- Integrative Sciences and Engineering Program, NUS Graduate School, National University of Singapore, 10 Kent Ridge Crescent, 119260, Singapore
- Department of Chemical and Biomolecular Engineering, College of Design and Engineering, National University of Singapore, 10 Kent Ridge Crescent, 119260, Singapore
| | - Mohammadreza Kosari
- Department of Chemical and Biomolecular Engineering, College of Design and Engineering, National University of Singapore, 10 Kent Ridge Crescent, 119260, Singapore
| | - Shibo Xi
- Institute of Chemical and Engineering Sciences, A*STAR (Agency for Science, Technology and Research), 1 Pesek Road, Jurong Island, 627833, Singapore
| | - Hua Chun Zeng
- Integrative Sciences and Engineering Program, NUS Graduate School, National University of Singapore, 10 Kent Ridge Crescent, 119260, Singapore
- Department of Chemical and Biomolecular Engineering, College of Design and Engineering, National University of Singapore, 10 Kent Ridge Crescent, 119260, Singapore
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5
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Liu X, Luo J, Wang H, Huang L, Wang S, Li S, Sun Z, Sun F, Jiang Z, Wei S, Li W, Lu J. In Situ Spectroscopic Characterization and Theoretical Calculations Identify Partially Reduced ZnO
1−
x
/Cu Interfaces for Methanol Synthesis from CO
2. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202202330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Xinyu Liu
- Department of Chemical Physics Hefei National Laboratory for Physical Sciences at the Microscale Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes University of Science and Technology of China Hefei 230026 China
| | - Jie Luo
- Department of Chemical Physics Hefei National Laboratory for Physical Sciences at the Microscale Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes University of Science and Technology of China Hefei 230026 China
| | - Hengwei Wang
- Department of Chemical Physics Hefei National Laboratory for Physical Sciences at the Microscale Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes University of Science and Technology of China Hefei 230026 China
| | - Li Huang
- National Synchrotron Radiation Laboratory University of Science and Technology of China Hefei 230029 China
| | - Shasha Wang
- Department of Chemical Physics Hefei National Laboratory for Physical Sciences at the Microscale Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes University of Science and Technology of China Hefei 230026 China
| | - Shang Li
- Department of Chemical Physics Hefei National Laboratory for Physical Sciences at the Microscale Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes University of Science and Technology of China Hefei 230026 China
| | - Zhihu Sun
- National Synchrotron Radiation Laboratory University of Science and Technology of China Hefei 230029 China
| | - Fanfei Sun
- Shanghai Advanced Research Institute Chinese Academy of Science China Shanghai Synchrotron Radiation Facility Zhangjiang National Laboratory Shanghai 201204 China
| | - Zheng Jiang
- Shanghai Advanced Research Institute Chinese Academy of Science China Shanghai Synchrotron Radiation Facility Zhangjiang National Laboratory Shanghai 201204 China
| | - Shiqiang Wei
- National Synchrotron Radiation Laboratory University of Science and Technology of China Hefei 230029 China
| | - Wei‐Xue Li
- Department of Chemical Physics Hefei National Laboratory for Physical Sciences at the Microscale Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes University of Science and Technology of China Hefei 230026 China
| | - Junling Lu
- Department of Chemical Physics Hefei National Laboratory for Physical Sciences at the Microscale Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes University of Science and Technology of China Hefei 230026 China
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6
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Schlögl R. Chemische Batterien mit CO
2. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202007397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Robert Schlögl
- Max-Planck-Institut für Chemische Energiekonversion Stiftstraße 34–36 45470 Mülheim an der Ruhr Deutschland
- Fritz-Haber-Institut der Max-Planck-Gesellschaft Faradayweg 4–6 14195 Berlin Deutschland
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7
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Abstract
Efforts to obtain raw materials from CO2 by catalytic reduction as a means of combating greenhouse gas emissions are pushing the boundaries of the chemical industry. The dimensions of modern energy regimes, on the one hand, and the necessary transport and trade of globally produced renewable energy, on the other, will require the use of chemical batteries in conjunction with the local production of renewable electricity. The synthesis of methanol is an important option for chemical batteries and will, for that reason, be described here in detail. It is also shown that the necessary, robust, and fundamental understanding of processes and the material science of catalysts for the hydrogenation of CO2 does not yet exist.
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Affiliation(s)
- Robert Schlögl
- Max-Planck-Institut für Chemische EnergiekonversionStiftstrasse 34–3645470Mülheim an der RuhrGermany
- Fritz-Haber-Institut der Max-Planck-GesellschaftFaradayweg 4–614195BerlinGermany
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8
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Pandit L, Boubnov A, Behrendt G, Mockenhaupt B, Chowdhury C, Jelic J, Hansen A, Saraçi E, Ras E, Behrens M, Studt F, Grunwaldt J. Unravelling the Zn‐Cu Interaction during Activation of a Zn‐promoted Cu/MgO Model Methanol Catalyst. ChemCatChem 2021. [DOI: 10.1002/cctc.202100692] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Lakshmi Pandit
- Institute for Chemical Technology and Polymer Chemistry (ITCP) Karlsruhe Institute of Technology (KIT) 76131 Karlsruhe Germany
- Institute of Catalysis Research and Technology (IKFT) Karlsruhe Institute of Technology (KIT) 76344 Eggenstein-Leopoldshafen Germany
| | - Alexey Boubnov
- Institute for Chemical Technology and Polymer Chemistry (ITCP) Karlsruhe Institute of Technology (KIT) 76131 Karlsruhe Germany
- Institute of Catalysis Research and Technology (IKFT) Karlsruhe Institute of Technology (KIT) 76344 Eggenstein-Leopoldshafen Germany
| | - Gereon Behrendt
- Faculty of Chemistry and Center for Nanointegration Duisburg-Essen (CENIDE) University of Duisburg-Essen 45141 Essen Germany
| | - Benjamin Mockenhaupt
- Faculty of Chemistry and Center for Nanointegration Duisburg-Essen (CENIDE) University of Duisburg-Essen 45141 Essen Germany
| | - Chandra Chowdhury
- Institute of Catalysis Research and Technology (IKFT) Karlsruhe Institute of Technology (KIT) 76344 Eggenstein-Leopoldshafen Germany
| | - Jelena Jelic
- Institute of Catalysis Research and Technology (IKFT) Karlsruhe Institute of Technology (KIT) 76344 Eggenstein-Leopoldshafen Germany
| | - Anna‐Lena Hansen
- Institute of Applied Materials (IAM) Karlsruhe Institute of Technology (KIT) 76344 Eggenstein-Leopoldshafen Germany
| | - Erisa Saraçi
- Institute for Chemical Technology and Polymer Chemistry (ITCP) Karlsruhe Institute of Technology (KIT) 76131 Karlsruhe Germany
- Institute of Catalysis Research and Technology (IKFT) Karlsruhe Institute of Technology (KIT) 76344 Eggenstein-Leopoldshafen Germany
| | - Erik‐Jan Ras
- Avantium Technologies B.V. 1014 BV Amsterdam The Netherlands
| | - Malte Behrens
- Faculty of Chemistry and Center for Nanointegration Duisburg-Essen (CENIDE) University of Duisburg-Essen 45141 Essen Germany
- Institute of Inorganic Chemistry Christian-Albrechts University Kiel 24118 Kiel Germany
| | - Felix Studt
- Institute for Chemical Technology and Polymer Chemistry (ITCP) Karlsruhe Institute of Technology (KIT) 76131 Karlsruhe Germany
- Institute of Catalysis Research and Technology (IKFT) Karlsruhe Institute of Technology (KIT) 76344 Eggenstein-Leopoldshafen Germany
| | - Jan‐Dierk Grunwaldt
- Institute for Chemical Technology and Polymer Chemistry (ITCP) Karlsruhe Institute of Technology (KIT) 76131 Karlsruhe Germany
- Institute of Catalysis Research and Technology (IKFT) Karlsruhe Institute of Technology (KIT) 76344 Eggenstein-Leopoldshafen Germany
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9
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Combined experimental and computational study to unravel the factors of the Cu/TiO2 catalyst for CO2 hydrogenation to methanol. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101576] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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10
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Kopelent R, Tereshchenko A, Guda A, Smolentsev G, Artiglia L, Sushkevich VL, Bugaev A, Sadykov II, Baidya T, Bodnarchuk M, van Bokhoven JA, Nachtegaal M, Safonova OV. Enhanced Reducibility of the Ceria–Tin Oxide Solid Solution Modifies the CO Oxidation Mechanism at the Platinum–Oxide Interface. ACS Catal 2021. [DOI: 10.1021/acscatal.1c01685] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- René Kopelent
- Paul Scherrer Institute, Villigen PSI 5232, Switzerland
| | - Andrei Tereshchenko
- The Smart Materials Research Institute, Southern Federal University, Rostov-on-Don 344090, Russian Federation
| | - Alexander Guda
- The Smart Materials Research Institute, Southern Federal University, Rostov-on-Don 344090, Russian Federation
| | | | - Luca Artiglia
- Paul Scherrer Institute, Villigen PSI 5232, Switzerland
| | | | - Aram Bugaev
- The Smart Materials Research Institute, Southern Federal University, Rostov-on-Don 344090, Russian Federation
| | | | - Tinku Baidya
- Catalysis & Fine Chemicals Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Maryna Bodnarchuk
- Laboratory of Inorganic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich 8093, Switzerland
| | - Jeroen Anton van Bokhoven
- Paul Scherrer Institute, Villigen PSI 5232, Switzerland
- Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich 8093, Switzerland
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11
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Stangeland K, Navarro HH, Huynh HL, Tucho WM, Yu Z. Tuning the interfacial sites between copper and metal oxides (Zn, Zr, In) for CO2 hydrogenation to methanol. Chem Eng Sci 2021. [DOI: 10.1016/j.ces.2021.116603] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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12
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Narkhede N, Zheng H, Zhang H, Zhang G, Li Z. Isomorphous substitution method to fabricating pure phase Al‐doped zinc malachite: defects driven promotion improvement and enhanced synergy between Cu−ZnO. ChemCatChem 2020. [DOI: 10.1002/cctc.202001030] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Nilesh Narkhede
- Key Laboratory of Coal Science and Technology of Ministry of Education and Shanxi Province Institute of Coal Chemical Engineering Taiyuan University of Technology Taiyuan 030024 Shanxi P. R. China
| | - Huayan Zheng
- Key Laboratory of Coal Science and Technology of Ministry of Education and Shanxi Province Institute of Coal Chemical Engineering Taiyuan University of Technology Taiyuan 030024 Shanxi P. R. China
| | - Huacheng Zhang
- Key Laboratory of Coal Science and Technology of Ministry of Education and Shanxi Province Institute of Coal Chemical Engineering Taiyuan University of Technology Taiyuan 030024 Shanxi P. R. China
| | - Guoqiang Zhang
- Key Laboratory of Coal Science and Technology of Ministry of Education and Shanxi Province Institute of Coal Chemical Engineering Taiyuan University of Technology Taiyuan 030024 Shanxi P. R. China
| | - Zhong Li
- Key Laboratory of Coal Science and Technology of Ministry of Education and Shanxi Province Institute of Coal Chemical Engineering Taiyuan University of Technology Taiyuan 030024 Shanxi P. R. China
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13
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Ruiz Esquius J, Bahruji H, Taylor SH, Bowker M, Hutchings GJ. CO
2
Hydrogenation to CH
3
OH over PdZn Catalysts, with Reduced CH
4
Production. ChemCatChem 2020. [DOI: 10.1002/cctc.202000974] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jonathan Ruiz Esquius
- School of Chemistry Cardiff Catalysis Institute Cardiff University Main Building Park Place Cardiff CF10 3AT UK
| | - Hasliza Bahruji
- School of Chemistry Cardiff Catalysis Institute Cardiff University Main Building Park Place Cardiff CF10 3AT UK
- Centre of Advanced Material and Energy Science University Brunei Darussalam Jalan Tungku Link Gadong BE 1410 Brunei Darussalam
| | - Stuart H. Taylor
- School of Chemistry Cardiff Catalysis Institute Cardiff University Main Building Park Place Cardiff CF10 3AT UK
| | - Michael Bowker
- School of Chemistry Cardiff Catalysis Institute Cardiff University Main Building Park Place Cardiff CF10 3AT UK
- Catalysis Hub, RCAH Rutherford Appleton Laboratory Harwell Oxford Didcot OX11 0QX UK
| | - Graham J. Hutchings
- School of Chemistry Cardiff Catalysis Institute Cardiff University Main Building Park Place Cardiff CF10 3AT UK
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14
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Structure and activity of Cu/ZnO catalysts co-modified with aluminium and gallium for methanol synthesis. Catal Today 2020. [DOI: 10.1016/j.cattod.2019.03.034] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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15
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Laudenschleger D, Ruland H, Muhler M. Identifying the nature of the active sites in methanol synthesis over Cu/ZnO/Al 2O 3 catalysts. Nat Commun 2020; 11:3898. [PMID: 32753573 PMCID: PMC7403733 DOI: 10.1038/s41467-020-17631-5] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 07/07/2020] [Indexed: 11/28/2022] Open
Abstract
The heterogeneously catalysed reaction of hydrogen with carbon monoxide and carbon dioxide (syngas) to methanol is nearly 100 years old, and the standard methanol catalyst Cu/ZnO/Al2O3 has been applied for more than 50 years. Still, the nature of the Zn species on the metallic Cu0 particles (interface sites) is heavily debated. Here, we show that these Zn species are not metallic, but have a positively charged nature under industrial methanol synthesis conditions. Our kinetic results are based on a self-built high-pressure pulse unit, which allows us to inject selective reversible poisons into the syngas feed passing through a fixed-bed reactor containing an industrial Cu/ZnO/Al2O3 catalyst under high-pressure conditions. This method allows us to perform surface-sensitive operando investigations as a function of the reaction conditions, demonstrating that the rate of methanol formation is only decreased in CO2-containing syngas mixtures when pulsing NH3 or methylamines as basic probe molecules.
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Affiliation(s)
- Daniel Laudenschleger
- Laboratory of Industrial Chemistry, Ruhr University Bochum, Universitätsstraße 150, D-44780, Bochum, Germany
| | - Holger Ruland
- Max Planck Institute for Chemical Energy Conversion, Stiftstraße 34-36, D-45470, Mülheim an der Ruhr, Germany
| | - Martin Muhler
- Laboratory of Industrial Chemistry, Ruhr University Bochum, Universitätsstraße 150, D-44780, Bochum, Germany.
- Max Planck Institute for Chemical Energy Conversion, Stiftstraße 34-36, D-45470, Mülheim an der Ruhr, Germany.
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16
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Smitshuysen TEL, Nielsen MR, Pruessmann T, Zimina A, Sheppard TL, Grunwaldt J, Chorkendorff I, Damsgaard CD. Optimizing Ni−Fe−Ga alloys into Ni
2
FeGa for the Hydrogenation of CO
2
into Methanol. ChemCatChem 2020. [DOI: 10.1002/cctc.202000174] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Thomas E. L. Smitshuysen
- Surfcat, Department of PhysicsTechnical University of Denmark Fysikvej, Building 311 DK-2800 Lyngby Denmark
| | - Monia R. Nielsen
- DTU NanolabTechnical University of Denmark Fysikvej, Building 307 DK-2800 Lyngby Denmark
| | - Tim Pruessmann
- Institute for Chemical Technology and Polymer ChemistryKarlsruhe Institute of Technology Engesserstr. 20 D-76131 Karlsruhe Germany
| | - Anna Zimina
- Institute for Chemical Technology and Polymer ChemistryKarlsruhe Institute of Technology Engesserstr. 20 D-76131 Karlsruhe Germany
| | - Thomas L. Sheppard
- Institute for Chemical Technology and Polymer ChemistryKarlsruhe Institute of Technology Engesserstr. 20 D-76131 Karlsruhe Germany
- Institute of Catalysis Research and TechnologyKarlsruhe Institute of Technology Hermann-von-Helmholtz Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Jan‐Dierk Grunwaldt
- Institute for Chemical Technology and Polymer ChemistryKarlsruhe Institute of Technology Engesserstr. 20 D-76131 Karlsruhe Germany
- Institute of Catalysis Research and TechnologyKarlsruhe Institute of Technology Hermann-von-Helmholtz Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Ib Chorkendorff
- Surfcat, Department of PhysicsTechnical University of Denmark Fysikvej, Building 311 DK-2800 Lyngby Denmark
| | - Christian D. Damsgaard
- Surfcat, Department of PhysicsTechnical University of Denmark Fysikvej, Building 311 DK-2800 Lyngby Denmark
- DTU NanolabTechnical University of Denmark Fysikvej, Building 307 DK-2800 Lyngby Denmark
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17
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Guo Y, Guo X, Song C, Han X, Liu H, Zhao Z. Capsule-Structured Copper-Zinc Catalyst for Highly Efficient Hydrogenation of Carbon Dioxide to Methanol. CHEMSUSCHEM 2019; 12:4916-4926. [PMID: 31560446 DOI: 10.1002/cssc.201902485] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 09/26/2019] [Indexed: 06/10/2023]
Abstract
To develop a new and efficient CO2 -to-methanol catalyst is of extreme significance but still remains a challenge. Herein, an innovative indirect two-step strategy is reported to synthesize a highly efficient capsule-structured copper-based CO2 -to-methanol catalyst (CZA-r@CZM). It consists of a structurally reconstructed millimeter-sized Cu/ZnO/Al2 O3 core (CZA-r) with intensified Cu-ZnO interactions, which is made by a facile hydrothermal treatment in an alkaline aqueous solution, and a Cu/ZnO/MgO (CZM) shell prepared by an ethylene glycol-assisted physical coating method. The CZA-r core displays 2.7 times higher CO2 hydrogenation activity with 2.0 times higher CO selectivity than the previously reported Cu/ZnO/Al2 O3 (CZA-p), whereas the CZM shell can efficiently catalyze hydrogenation of the as-formed CO from the CZA-r core to methanol as it passes through the shell. As a result, the developed capsule-structured CZA-r@CZM catalyst exhibits 2.4 times higher CO2 conversion with 1.8 times higher turnover frequency and 2.3-fold higher methanol space-time yield than the CZA-p catalyst (729.8 vs. 312.6 gMeOH kgcat -1 h-1 ). In situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTs) experiments reveal that the CO2 hydrogenation reaction proceeds through a reverse water-gas shift reaction followed by a CO hydrogenation pathway via an *H3 CO intermediate. This work not only produces an efficient CO2 -to-methanol catalyst, but also opens a new avenue for designing superior catalysts for other consecutive transformations.
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Affiliation(s)
- Yongle Guo
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P.R. China
| | - Xinwen Guo
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P.R. China
| | - Chunshan Song
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P.R. China
- EMS Energy Institute, PSU-DUT Joint Center for Energy Research and Departments of Energy & Mineral Engineering and Chemical Engineering, Pennsylvania State University, University Park, Pennsylvania, 16802, USA
| | - Xinghua Han
- School of Chemical Engineering and Technology, North University of China, Taiyuan, Shanxi, 030051, P.R. China
| | - Hongyang Liu
- Shenyang Research Center of Material Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, 110016, P.R. China
| | - Zhongkui Zhao
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P.R. China
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18
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Lam E, Corral‐Pérez JJ, Larmier K, Noh G, Wolf P, Comas‐Vives A, Urakawa A, Copéret C. CO
2
Hydrogenation on Cu/Al
2
O
3
: Role of the Metal/Support Interface in Driving Activity and Selectivity of a Bifunctional Catalyst. Angew Chem Int Ed Engl 2019; 58:13989-13996. [PMID: 31328855 DOI: 10.1002/anie.201908060] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Erwin Lam
- Department of Chemistry and Applied BiosciencesETH Zürich Vladimir Prelog Weg 1–5 8093 Zürich Switzerland
| | - Juan José Corral‐Pérez
- Institute of Chemical Research of Catalonia (ICIQ)The Barcelona Institute of Science and Technology 43007 Tarragona Spain
| | - Kim Larmier
- Department of Chemistry and Applied BiosciencesETH Zürich Vladimir Prelog Weg 1–5 8093 Zürich Switzerland
| | - Gina Noh
- Department of Chemistry and Applied BiosciencesETH Zürich Vladimir Prelog Weg 1–5 8093 Zürich Switzerland
| | - Patrick Wolf
- Department of Chemistry and Applied BiosciencesETH Zürich Vladimir Prelog Weg 1–5 8093 Zürich Switzerland
| | - Aleix Comas‐Vives
- Department of Chemistry and Applied BiosciencesETH Zürich Vladimir Prelog Weg 1–5 8093 Zürich Switzerland
- Current address: Department of ChemistryUniversitat Autonoma de Barcelona 08193 Cerdanyola del Vallèes Catalonia Spain
| | - Atsushi Urakawa
- Institute of Chemical Research of Catalonia (ICIQ)The Barcelona Institute of Science and Technology 43007 Tarragona Spain
- Current address: Catalysis EngineeringDepartment of Chemical EngineeringDelft University of Technology Van der Maasweg 9 2629 HZ Delft The Netherlands
| | - Christophe Copéret
- Department of Chemistry and Applied BiosciencesETH Zürich Vladimir Prelog Weg 1–5 8093 Zürich Switzerland
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19
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CO
2
Hydrogenation on Cu/Al
2
O
3
: Role of the Metal/Support Interface in Driving Activity and Selectivity of a Bifunctional Catalyst. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201908060] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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20
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Dybbert V, Fehr SM, Klein F, Schaadt A, Hoffmann A, Frei E, Erdem E, Ludwig T, Hillebrecht H, Krossing I. Oxidative Fluorination of Cu/ZnO Methanol Catalysts. Angew Chem Int Ed Engl 2019; 58:12935-12939. [DOI: 10.1002/anie.201811267] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Valentin Dybbert
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstrasse 21 79104 Freiburg Germany
| | - Samuel Matthias Fehr
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstrasse 21 79104 Freiburg Germany
| | - Florian Klein
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstrasse 21 79104 Freiburg Germany
| | - Achim Schaadt
- Fraunhofer Institute for Solar Energy Systems Heidenhofstrasse 2 79110 Freiburg Germany
| | - Anke Hoffmann
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstrasse 21 79104 Freiburg Germany
| | - Elias Frei
- Fritz-Haber Institute of the Max-Planck Society Faraday-Weg 4–6 14195 Berlin Germany
| | - Emre Erdem
- Faculty of Engineering and Natural Sciences Sabanci University 34956 Istanbul Turkey
| | - Thilo Ludwig
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstrasse 21 79104 Freiburg Germany
| | - Harald Hillebrecht
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstrasse 21 79104 Freiburg Germany
| | - Ingo Krossing
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstrasse 21 79104 Freiburg Germany
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21
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Dybbert V, Fehr SM, Klein F, Schaadt A, Hoffmann A, Frei E, Erdem E, Ludwig T, Hillebrecht H, Krossing I. Oxidative Fluorination of Cu/ZnO Methanol Catalysts. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201811267] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Valentin Dybbert
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstrasse 21 79104 Freiburg Germany
| | - Samuel Matthias Fehr
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstrasse 21 79104 Freiburg Germany
| | - Florian Klein
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstrasse 21 79104 Freiburg Germany
| | - Achim Schaadt
- Fraunhofer Institute for Solar Energy Systems Heidenhofstrasse 2 79110 Freiburg Germany
| | - Anke Hoffmann
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstrasse 21 79104 Freiburg Germany
| | - Elias Frei
- Fritz-Haber Institute of the Max-Planck Society Faraday-Weg 4–6 14195 Berlin Germany
| | - Emre Erdem
- Faculty of Engineering and Natural Sciences Sabanci University 34956 Istanbul Turkey
| | - Thilo Ludwig
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstrasse 21 79104 Freiburg Germany
| | - Harald Hillebrecht
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstrasse 21 79104 Freiburg Germany
| | - Ingo Krossing
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstrasse 21 79104 Freiburg Germany
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22
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Abdel‐Mageed AM, Klyushin A, Rezvani A, Knop‐Gericke A, Schlögl R, Behm RJ. Ladungszustand von Au‐Nanopartikeln während der Methanolsynthese aus CO
2
/H
2
an Au/ZnO‐Katalysatoren: Einsichten aus Operando IR‐Spektroskopie und In‐situ XPS‐ und XAS‐Messungen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201900150] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ali M. Abdel‐Mageed
- Institut für Oberflächenchemie und KatalyseUniversität Ulm 89069 Ulm Deutschland
- Department of ChemistryFaculty of ScienceCairo University Giza 12613 Ägypten
| | - Alexander Klyushin
- Fritz-Haber-Institut der Max-Planck-Gesellschaft Faradayweg 4–6 14195 Berlin Deutschland
- Max-Planck-Institut für Chemische EnergiewandlungHeterogene Reaktionen Stiftstraße 34–36 45470 Mülheim Deutschland
- Helmholtz-Zentrum Berlin für Materialien und Energie, BESSY II Albert-Einstein-Straße 15 12489 Berlin Deutschland
| | - Azita Rezvani
- Institut für Oberflächenchemie und KatalyseUniversität Ulm 89069 Ulm Deutschland
| | - Axel Knop‐Gericke
- Fritz-Haber-Institut der Max-Planck-Gesellschaft Faradayweg 4–6 14195 Berlin Deutschland
- Max-Planck-Institut für Chemische EnergiewandlungHeterogene Reaktionen Stiftstraße 34–36 45470 Mülheim Deutschland
| | - Robert Schlögl
- Fritz-Haber-Institut der Max-Planck-Gesellschaft Faradayweg 4–6 14195 Berlin Deutschland
- Max-Planck-Institut für Chemische EnergiewandlungHeterogene Reaktionen Stiftstraße 34–36 45470 Mülheim Deutschland
| | - R. Jürgen Behm
- Institut für Oberflächenchemie und KatalyseUniversität Ulm 89069 Ulm Deutschland
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23
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Abdel-Mageed AM, Klyushin A, Rezvani A, Knop-Gericke A, Schlögl R, Behm RJ. Negative Charging of Au Nanoparticles during Methanol Synthesis from CO 2 /H 2 on a Au/ZnO Catalyst: Insights from Operando IR and Near-Ambient-Pressure XPS and XAS Measurements. Angew Chem Int Ed Engl 2019; 58:10325-10329. [PMID: 30980453 DOI: 10.1002/anie.201900150] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Indexed: 11/05/2022]
Abstract
The electronic and structural properties of Au/ZnO under industrial and idealized methanol synthesis conditions have been investigated. This was achieved by kinetic measurements in combination with time-resolved operando infrared (DRIFTS) as well as in situ near-ambient pressure X-ray photoelectron spectroscopy (NAP-XPS) and X-ray absorption near-edge spectroscopy (XANES) measurements at the O K-edge together with high-resolution electron microscopy. The adsorption of CO during the reaction revealed the presence of negatively charged Au nanoparticles/Au sites during the initial phase of the reaction. Near-ambient-pressure XPS and XANES demonstrate the build-up of O vacancies during the reaction, which goes along with a substantial increase in the rate of methanol formation. The results are discussed in comparison with previous findings for Cu/ZnO and Au/ZnO catalysts.
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Affiliation(s)
- Ali M Abdel-Mageed
- Institute of Surface Chemistry and Catalysis, Ulm University, 89069, Ulm, Germany.,Department of Chemistry, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Alexander Klyushin
- Fritz-Haber-Institute, Dept. Inorganic Chemistry, Faradayweg 4-6, 14195, Berlin, Germany.,Max Planck Institute for Chemical Energy Conversion, Heterogeneous Reactions, Stiftstrasse 34-36, 45470, Mülheim, Germany.,Helmholtz-Zentrum Berlin für Materialien und Energie, BESSY II, Albert-Einstein-Strasse 15, 12489, Berlin, Germany
| | - Azita Rezvani
- Institute of Surface Chemistry and Catalysis, Ulm University, 89069, Ulm, Germany
| | - Axel Knop-Gericke
- Fritz-Haber-Institute, Dept. Inorganic Chemistry, Faradayweg 4-6, 14195, Berlin, Germany.,Max Planck Institute for Chemical Energy Conversion, Heterogeneous Reactions, Stiftstrasse 34-36, 45470, Mülheim, Germany
| | - Robert Schlögl
- Fritz-Haber-Institute, Dept. Inorganic Chemistry, Faradayweg 4-6, 14195, Berlin, Germany.,Max Planck Institute for Chemical Energy Conversion, Heterogeneous Reactions, Stiftstrasse 34-36, 45470, Mülheim, Germany
| | - R Jürgen Behm
- Institute of Surface Chemistry and Catalysis, Ulm University, 89069, Ulm, Germany
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24
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Tarasov AV, Seitz F, Schlögl R, Frei E. In Situ Quantification of Reaction Adsorbates in Low-Temperature Methanol Synthesis on a High-Performance Cu/ZnO:Al Catalyst. ACS Catal 2019. [DOI: 10.1021/acscatal.9b01241] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Andrey V. Tarasov
- Department of Inorganic Chemistry, Fritz-Haber Institut der Max-Plack Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Friedrich Seitz
- Department of Inorganic Chemistry, Fritz-Haber Institut der Max-Plack Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Robert Schlögl
- Department of Inorganic Chemistry, Fritz-Haber Institut der Max-Plack Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
- Department of Heterogeneous Reactions, Max-Planck-Institute for Chemical Energy Conversion, Stiftstrasse 34-36, 45470 Mühlheim an der Ruhr, Germany
| | - Elias Frei
- Department of Inorganic Chemistry, Fritz-Haber Institut der Max-Plack Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
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25
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Frei E, Gaur A, Lichtenberg H, Heine C, Friedrich M, Greiner M, Lunkenbein T, Grunwaldt J, Schlögl R. Activating a Cu/ZnO : Al Catalyst – Much More than Reduction: Decomposition, Self‐Doping and Polymorphism. ChemCatChem 2019. [DOI: 10.1002/cctc.201900069] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Elias Frei
- Department of Inorganic ChemistryFritz-Haber Institut der Max-Planck Gesellschaft Faradayweg 4–6 14195 Berlin Germany
| | - Abhijeet Gaur
- Karlsruher Institut für TechnologieITCP and IKFT Engesserstr. 20 76131 Karlsruhe Germany
| | - Henning Lichtenberg
- Karlsruher Institut für TechnologieITCP and IKFT Engesserstr. 20 76131 Karlsruhe Germany
| | - Christian Heine
- Department of Inorganic ChemistryFritz-Haber Institut der Max-Planck Gesellschaft Faradayweg 4–6 14195 Berlin Germany
| | - Matthias Friedrich
- Department of Inorganic ChemistryFritz-Haber Institut der Max-Planck Gesellschaft Faradayweg 4–6 14195 Berlin Germany
| | - Mark Greiner
- Department of Heterogeneous ReactionsMax-Planck-Institute for Chemical Energy Conversion Stiftstrasse 34–36 45470 Mühlheim an der Ruhr Germany
| | - Thomas Lunkenbein
- Department of Inorganic ChemistryFritz-Haber Institut der Max-Planck Gesellschaft Faradayweg 4–6 14195 Berlin Germany
| | - Jan‐Dierk Grunwaldt
- Karlsruher Institut für TechnologieITCP and IKFT Engesserstr. 20 76131 Karlsruhe Germany
| | - Robert Schlögl
- Department of Inorganic ChemistryFritz-Haber Institut der Max-Planck Gesellschaft Faradayweg 4–6 14195 Berlin Germany
- Department of Heterogeneous ReactionsMax-Planck-Institute for Chemical Energy Conversion Stiftstrasse 34–36 45470 Mühlheim an der Ruhr Germany
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26
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Yu X, De Waele V, Löfberg A, Ordomsky V, Khodakov AY. Selective photocatalytic conversion of methane into carbon monoxide over zinc-heteropolyacid-titania nanocomposites. Nat Commun 2019; 10:700. [PMID: 30741940 PMCID: PMC6370819 DOI: 10.1038/s41467-019-08525-2] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 01/15/2019] [Indexed: 11/09/2022] Open
Abstract
Chemical utilization of vast fossil and renewable feedstocks of methane remains one of the most important challenges of modern chemistry. Herein, we report direct and selective methane photocatalytic oxidation at ambient conditions into carbon monoxide, which is an important chemical intermediate and a platform molecule. The composite catalysts on the basis of zinc, tungstophosphoric acid and titania exhibit exceptional performance in this reaction, high carbon monoxide selectivity and quantum efficiency of 7.1% at 362 nm. In-situ Fourier transform infrared and X-ray photoelectron spectroscopy suggest that the catalytic performance can be attributed to zinc species highly dispersed on tungstophosphoric acid /titania, which undergo reduction and oxidation cycles during the reaction according to the Mars-van Krevelen sequence. The reaction proceeds via intermediate formation of surface methyl carbonates.
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Affiliation(s)
- Xiang Yu
- Université Lille, CNRS, Centrale Lille, ENSCL, Université Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, 59000, Lille, France
| | - Vincent De Waele
- Université Lille, CNRS, UMR 8516, LASIR, Laboratoire de Spectrochimie Infrarouge et Raman, 59000, Lille, France
| | - Axel Löfberg
- Université Lille, CNRS, Centrale Lille, ENSCL, Université Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, 59000, Lille, France
| | - Vitaly Ordomsky
- Université Lille, CNRS, Centrale Lille, ENSCL, Université Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, 59000, Lille, France. .,Eco-Efficient Products and Processes Laboratory (E2P2L), UMI 3464, CNRS-Solvay, 201108, Shanghai, People's Republic of China.
| | - Andrei Y Khodakov
- Université Lille, CNRS, Centrale Lille, ENSCL, Université Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, 59000, Lille, France.
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27
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Song I, Choi HC. Revealing the Role of Gold in the Growth of Two-Dimensional Molybdenum Disulfide by Surface Alloy Formation. Chemistry 2019; 25:2337-2344. [PMID: 30489664 DOI: 10.1002/chem.201805452] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 11/22/2018] [Indexed: 11/11/2022]
Abstract
The formation of Mo/Au surface alloy during Au-assisted chemical vapor deposition (CVD) of MoS2 is confirmed by a series of control experiments. A metal-organic chemical vapor deposition (MOCVD) system is adapted to conduct two-dimensional MoS2 growth in a controlled environment. Sequential injection of Mo and S precursors, which does not yield any MoS2 on SiO2 /Si, grows atomically thin MoS2 on Au, indicating the formation of an alloy phase. Transmission electron microscopy of a cross-section of the specimen confirms the confinement of the alloy phase near the surface only. These results show that the reaction intermediate is the surface alloy, and that the role of Au in the Au-assisted CVD is the formation of an atomically thin reservoir of Mo near the surface. This mechanism is clearly distinguished from that of MOCVD, which does not involve the formation of any alloy phases.
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Affiliation(s)
- Intek Song
- Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science (IBS), 77 Cheongam-ro, Nam-Gu, Pohang, 37673, Korea
| | - Hee Cheul Choi
- Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science (IBS), 77 Cheongam-ro, Nam-Gu, Pohang, 37673, Korea.,Department of Chemistry, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-Gu, Pohang, 37673, Korea
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28
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Chen S, Zhang J, Wang P, Wang X, Song F, Bai Y, Zhang M, Wu Y, Xie H, Tan Y. Effect of Vapor‐phase‐treatment to CuZnZr Catalyst on the Reaction Behaviors in CO
2
Hydrogenation into Methanol. ChemCatChem 2019. [DOI: 10.1002/cctc.201801988] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Shuyao Chen
- State Key Laboratory of Coal ConversionInstitute of Coal Chemistry Chinese Academy of Sciences Taiyuan 030001 P.R. China
- University of Chinese Academy of Sciences Beijing 100049 P.R. China
| | - Junfeng Zhang
- State Key Laboratory of Coal ConversionInstitute of Coal Chemistry Chinese Academy of Sciences Taiyuan 030001 P.R. China
| | - Peng Wang
- State Key Laboratory of Coal ConversionInstitute of Coal Chemistry Chinese Academy of Sciences Taiyuan 030001 P.R. China
- University of Chinese Academy of Sciences Beijing 100049 P.R. China
| | - Xiaoxing Wang
- State Key Laboratory of Coal ConversionInstitute of Coal Chemistry Chinese Academy of Sciences Taiyuan 030001 P.R. China
| | - Faen Song
- State Key Laboratory of Coal ConversionInstitute of Coal Chemistry Chinese Academy of Sciences Taiyuan 030001 P.R. China
| | - Yunxing Bai
- State Key Laboratory of Coal ConversionInstitute of Coal Chemistry Chinese Academy of Sciences Taiyuan 030001 P.R. China
- University of Chinese Academy of Sciences Beijing 100049 P.R. China
| | - Meng Zhang
- State Key Laboratory of Coal ConversionInstitute of Coal Chemistry Chinese Academy of Sciences Taiyuan 030001 P.R. China
- University of Chinese Academy of Sciences Beijing 100049 P.R. China
| | - Yingquan Wu
- State Key Laboratory of Coal ConversionInstitute of Coal Chemistry Chinese Academy of Sciences Taiyuan 030001 P.R. China
| | - Hongjuan Xie
- State Key Laboratory of Coal ConversionInstitute of Coal Chemistry Chinese Academy of Sciences Taiyuan 030001 P.R. China
| | - Yisheng Tan
- State Key Laboratory of Coal ConversionInstitute of Coal Chemistry Chinese Academy of Sciences Taiyuan 030001 P.R. China
- China National Engineering Research Center for Coal-Based SynthesisInstitute of Coal Chemistry Chinese Academy of Sciences Taiyuan 030001 P.R. China
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29
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Reichenbach T, Mondal K, Jäger M, Vent-Schmidt T, Himmel D, Dybbert V, Bruix A, Krossing I, Walter M, Moseler M. Ab initio study of CO2 hydrogenation mechanisms on inverse ZnO/Cu catalysts. J Catal 2018. [DOI: 10.1016/j.jcat.2018.01.035] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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30
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Mota N, Guil-Lopez R, Pawelec BG, Fierro JLG, Navarro RM. Highly active Cu/ZnO–Al catalyst for methanol synthesis: effect of aging on its structure and activity. RSC Adv 2018; 8:20619-20629. [PMID: 35542371 PMCID: PMC9080870 DOI: 10.1039/c8ra03291b] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 05/19/2018] [Indexed: 11/21/2022] Open
Abstract
The influence of aging of precipitates on the physical and catalytic properties of a copper/zinc oxide-aluminium (Cu/ZnO–Al) catalyst with an optimized composition (low Al concentration, Cu/Zn/Al = 68/29/3) prepared using co-precipitation has been investigated in detail. The change in the structure of precipitates with aging (from amorphous zincian georgeite to crystalline zincian malachite) strongly influences the micro- and nano-structure (Cu and ZnO crystallite size, exposed copper surface area, Cu–ZnO interactions and stability of ZnO) of the final Cu/ZnO–Al catalysts obtained after calcination and reduction of the precipitates. The results of catalytic activity in methanol synthesis from syngas show the higher intrinsic activity of the catalysts derived from aged zincian malachite precipitates as consequence of the increase in the exposed copper surface area and the Cu–ZnO contacts. The stability of catalysts under the reaction conditions was also improved in the catalysts derived from precipitates aged after crystallization of malachite. The catalyst derived from the precipitate removed close to the point of crystallization of malachite shows very poor activity in the methanol synthesis as consequence of its segregated large Cu crystallites in low contact with ZnO derived from the absence of carbonate retention after calcination of the precipitate and the presence of sodium species after conventional washing which favour the strong sintering and crystallization of Cu during reduction. The catalysts derived from precipitates aged after crystallization of zincian malachite show higher activity and stability![]()
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Affiliation(s)
- N. Mota
- Instituto de Catálisis y Petroleoquímica-CSIC
- Calle de Marie Curie
- Madrid
- Spain
| | - R. Guil-Lopez
- Instituto de Catálisis y Petroleoquímica-CSIC
- Calle de Marie Curie
- Madrid
- Spain
| | - B. G. Pawelec
- Instituto de Catálisis y Petroleoquímica-CSIC
- Calle de Marie Curie
- Madrid
- Spain
| | - J. L. G. Fierro
- Instituto de Catálisis y Petroleoquímica-CSIC
- Calle de Marie Curie
- Madrid
- Spain
| | - R. M. Navarro
- Instituto de Catálisis y Petroleoquímica-CSIC
- Calle de Marie Curie
- Madrid
- Spain
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31
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Jeong C, Ham H, Bae JW, Kang DC, Shin CH, Baik JH, Suh YW. Facile Structure Tuning of a Methanol-Synthesis Catalyst towards the Direct Synthesis of Dimethyl Ether from Syngas. ChemCatChem 2017. [DOI: 10.1002/cctc.201701167] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Cheonwoo Jeong
- Department of Chemical Engineering; Hanyang University; Wangsimni-ro 222 04763 Seoul Republic of Korea
| | - Hyungwon Ham
- School of Chemical Engineering; Sungkyunkwan University; Seobu-ro 2066 16419 Suwon Republic of Korea
| | - Jong Wook Bae
- School of Chemical Engineering; Sungkyunkwan University; Seobu-ro 2066 16419 Suwon Republic of Korea
| | - Dong-Chang Kang
- Department of Chemical Engineering; Chungbuk National University; Baekje-daero 567 28644 Cheongju Republic of Korea
| | - Chae-Ho Shin
- Department of Chemical Engineering; Chungbuk National University; Baekje-daero 567 28644 Cheongju Republic of Korea
| | - Joon Hyun Baik
- Climate and Energy Research Group; Research Institute of Industrial Science & Technology; Cheongam-ro 67 37673 Pohang Republic of Korea
| | - Young-Woong Suh
- Department of Chemical Engineering; Hanyang University; Wangsimni-ro 222 04763 Seoul Republic of Korea
- Research Institute of Industrial Science; Hanyang University; Wangsimni-ro 222 04763 Seoul Republic of Korea
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32
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Yang X, Xiang X, Chen H, Zheng H, Li YW, Zhu Y. Efficient Synthesis of Furfuryl Alcohol and 2-Methylfuran from Furfural over Mineral-Derived Cu/ZnO Catalysts. ChemCatChem 2017. [DOI: 10.1002/cctc.201700279] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xiaohai Yang
- State Key Laboratory of Coal Conversion; Institute of Coal Chemistry; Chinese Academy of Sciences; Taiyuan 030001 P.R. China
- University of Chinese Academy of Sciences; Beijing 100049 P.R. China
| | - Xiaomin Xiang
- State Key Laboratory of Coal Conversion; Institute of Coal Chemistry; Chinese Academy of Sciences; Taiyuan 030001 P.R. China
- University of Chinese Academy of Sciences; Beijing 100049 P.R. China
| | - Hongmei Chen
- Synfuels China Co. Ltd; Beijing 101407 P.R. China
| | | | - Yong-Wang Li
- State Key Laboratory of Coal Conversion; Institute of Coal Chemistry; Chinese Academy of Sciences; Taiyuan 030001 P.R. China
- Synfuels China Co. Ltd; Beijing 101407 P.R. China
| | - Yulei Zhu
- State Key Laboratory of Coal Conversion; Institute of Coal Chemistry; Chinese Academy of Sciences; Taiyuan 030001 P.R. China
- Synfuels China Co. Ltd; Beijing 101407 P.R. China
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33
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Larmier K, Liao WC, Tada S, Lam E, Verel R, Bansode A, Urakawa A, Comas-Vives A, Copéret C. CO2
-to-Methanol Hydrogenation on Zirconia-Supported Copper Nanoparticles: Reaction Intermediates and the Role of the Metal-Support Interface. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201610166] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kim Larmier
- Department of Chemistry and Applied Biosciences; ETH Zürich; Vladimir-Prelog Weg 1-5 8093 Zürich Switzerland
| | - Wei-Chih Liao
- Department of Chemistry and Applied Biosciences; ETH Zürich; Vladimir-Prelog Weg 1-5 8093 Zürich Switzerland
| | - Shohei Tada
- Department of Chemistry and Applied Biosciences; ETH Zürich; Vladimir-Prelog Weg 1-5 8093 Zürich Switzerland
| | - Erwin Lam
- Department of Chemistry and Applied Biosciences; ETH Zürich; Vladimir-Prelog Weg 1-5 8093 Zürich Switzerland
| | - René Verel
- Department of Chemistry and Applied Biosciences; ETH Zürich; Vladimir-Prelog Weg 1-5 8093 Zürich Switzerland
| | - Atul Bansode
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
| | - Atsushi Urakawa
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
| | - Aleix Comas-Vives
- Department of Chemistry and Applied Biosciences; ETH Zürich; Vladimir-Prelog Weg 1-5 8093 Zürich Switzerland
| | - Christophe Copéret
- Department of Chemistry and Applied Biosciences; ETH Zürich; Vladimir-Prelog Weg 1-5 8093 Zürich Switzerland
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34
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Larmier K, Liao WC, Tada S, Lam E, Verel R, Bansode A, Urakawa A, Comas-Vives A, Copéret C. CO2
-to-Methanol Hydrogenation on Zirconia-Supported Copper Nanoparticles: Reaction Intermediates and the Role of the Metal-Support Interface. Angew Chem Int Ed Engl 2017; 56:2318-2323. [DOI: 10.1002/anie.201610166] [Citation(s) in RCA: 308] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Kim Larmier
- Department of Chemistry and Applied Biosciences; ETH Zürich; Vladimir-Prelog Weg 1-5 8093 Zürich Switzerland
| | - Wei-Chih Liao
- Department of Chemistry and Applied Biosciences; ETH Zürich; Vladimir-Prelog Weg 1-5 8093 Zürich Switzerland
| | - Shohei Tada
- Department of Chemistry and Applied Biosciences; ETH Zürich; Vladimir-Prelog Weg 1-5 8093 Zürich Switzerland
| | - Erwin Lam
- Department of Chemistry and Applied Biosciences; ETH Zürich; Vladimir-Prelog Weg 1-5 8093 Zürich Switzerland
| | - René Verel
- Department of Chemistry and Applied Biosciences; ETH Zürich; Vladimir-Prelog Weg 1-5 8093 Zürich Switzerland
| | - Atul Bansode
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
| | - Atsushi Urakawa
- Institute of Chemical Research of Catalonia (ICIQ); The Barcelona Institute of Science and Technology; Av. Països Catalans 16 43007 Tarragona Spain
| | - Aleix Comas-Vives
- Department of Chemistry and Applied Biosciences; ETH Zürich; Vladimir-Prelog Weg 1-5 8093 Zürich Switzerland
| | - Christophe Copéret
- Department of Chemistry and Applied Biosciences; ETH Zürich; Vladimir-Prelog Weg 1-5 8093 Zürich Switzerland
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35
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Großmann D, Klementiev K, Sinev I, Grünert W. Surface Alloy or Metal-Cation Interaction-The State of Zn Promoting the Active Cu Sites in Methanol Synthesis Catalysts. ChemCatChem 2016. [DOI: 10.1002/cctc.201601102] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Dennis Großmann
- Lehrstuhl Technische Chemie; Ruhr-Universität Bochum; P.O. Box 102148 44780 Bochum Germany
- Present address: Sasol; Germany, GmbH Paul-Baumann-Str. 1 45772 Marl Germany
| | - Konstantin Klementiev
- Alba Synchrotron; 08290 Cerdanyola del Vallès Barcelona Spain
- Present address: MAX IV Laboratory; Lund University; Lund Sweden
| | - Ilya Sinev
- Lehrstuhl Technische Chemie; Ruhr-Universität Bochum; P.O. Box 102148 44780 Bochum Germany
| | - Wolfgang Grünert
- Lehrstuhl Technische Chemie; Ruhr-Universität Bochum; P.O. Box 102148 44780 Bochum Germany
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36
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Lunkenbein T, Girgsdies F, Kandemir T, Thomas N, Behrens M, Schlögl R, Frei E. Bridging the Time Gap: A Copper/Zinc Oxide/Aluminum Oxide Catalyst for Methanol Synthesis Studied under Industrially Relevant Conditions and Time Scales. Angew Chem Int Ed Engl 2016; 55:12708-12. [DOI: 10.1002/anie.201603368] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 07/21/2016] [Indexed: 12/17/2022]
Affiliation(s)
- Thomas Lunkenbein
- Department of Inorganic Chemistry; Fritz-Haber-Institut der Max-Planck Gesellschaft; Faradayweg 4-6 14195 Berlin Germany
| | - Frank Girgsdies
- Department of Inorganic Chemistry; Fritz-Haber-Institut der Max-Planck Gesellschaft; Faradayweg 4-6 14195 Berlin Germany
| | - Timur Kandemir
- Hamburg University of Technology; Institute of Chemical Reaction Engineering; Eißendorfstr. 38 21073 Hamburg Germany
| | - Nygil Thomas
- Department of Chemistry; Nirmalagiri College; Kannur Kerala India
| | - Malte Behrens
- University of Duisburg-Essen; Faculty of Chemistry and CENIDE; Universitätsstrasse 7 45141 Essen Germany
| | - Robert Schlögl
- Department of Inorganic Chemistry; Fritz-Haber-Institut der Max-Planck Gesellschaft; Faradayweg 4-6 14195 Berlin Germany
- Department of Heterogeneous Reactions; Max-Planck-Institute for Chemical Energy Conversion; Stiftstrasse 34-36 45470 Mülheim an der Ruhr Germany
| | - Elias Frei
- Department of Inorganic Chemistry; Fritz-Haber-Institut der Max-Planck Gesellschaft; Faradayweg 4-6 14195 Berlin Germany
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37
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Lunkenbein T, Girgsdies F, Kandemir T, Thomas N, Behrens M, Schlögl R, Frei E. Bridging the Time Gap: A Copper/Zinc Oxide/Aluminum Oxide Catalyst for Methanol Synthesis Studied under Industrially Relevant Conditions and Time Scales. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201603368] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Thomas Lunkenbein
- Department of Inorganic Chemistry; Fritz-Haber-Institut der Max-Planck Gesellschaft; Faradayweg 4-6 14195 Berlin Germany
| | - Frank Girgsdies
- Department of Inorganic Chemistry; Fritz-Haber-Institut der Max-Planck Gesellschaft; Faradayweg 4-6 14195 Berlin Germany
| | - Timur Kandemir
- Hamburg University of Technology; Institute of Chemical Reaction Engineering; Eißendorfstr. 38 21073 Hamburg Germany
| | - Nygil Thomas
- Department of Chemistry; Nirmalagiri College; Kannur Kerala India
| | - Malte Behrens
- University of Duisburg-Essen; Faculty of Chemistry and CENIDE; Universitätsstrasse 7 45141 Essen Germany
| | - Robert Schlögl
- Department of Inorganic Chemistry; Fritz-Haber-Institut der Max-Planck Gesellschaft; Faradayweg 4-6 14195 Berlin Germany
- Department of Heterogeneous Reactions; Max-Planck-Institute for Chemical Energy Conversion; Stiftstrasse 34-36 45470 Mülheim an der Ruhr Germany
| | - Elias Frei
- Department of Inorganic Chemistry; Fritz-Haber-Institut der Max-Planck Gesellschaft; Faradayweg 4-6 14195 Berlin Germany
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38
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Martin O, Mondelli C, Cervellino A, Ferri D, Curulla-Ferré D, Pérez-Ramírez J. Operando Synchrotron X-ray Powder Diffraction and Modulated-Excitation Infrared Spectroscopy Elucidate the CO2Promotion on a Commercial Methanol Synthesis Catalyst. Angew Chem Int Ed Engl 2016; 55:11031-6. [DOI: 10.1002/anie.201603204] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Revised: 06/22/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Oliver Martin
- ETH Zurich; Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering; Vladimir-Prelog-Weg 1 8093 Zurich Switzerland
| | - Cecilia Mondelli
- ETH Zurich; Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering; Vladimir-Prelog-Weg 1 8093 Zurich Switzerland
| | | | - Davide Ferri
- Paul Scherrer Institute; 5232 Villigen Switzerland
| | - Daniel Curulla-Ferré
- Total Research & Technology Feluy, Zone Industrielle Feluy C; 7181 Seneffe Belgium
| | - Javier Pérez-Ramírez
- ETH Zurich; Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering; Vladimir-Prelog-Weg 1 8093 Zurich Switzerland
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39
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Martin O, Mondelli C, Cervellino A, Ferri D, Curulla-Ferré D, Pérez-Ramírez J. Operando Synchrotron X-ray Powder Diffraction and Modulated-Excitation Infrared Spectroscopy Elucidate the CO2Promotion on a Commercial Methanol Synthesis Catalyst. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201603204] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Oliver Martin
- ETH Zurich; Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering; Vladimir-Prelog-Weg 1 8093 Zurich Switzerland
| | - Cecilia Mondelli
- ETH Zurich; Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering; Vladimir-Prelog-Weg 1 8093 Zurich Switzerland
| | | | - Davide Ferri
- Paul Scherrer Institute; 5232 Villigen Switzerland
| | - Daniel Curulla-Ferré
- Total Research & Technology Feluy, Zone Industrielle Feluy C; 7181 Seneffe Belgium
| | - Javier Pérez-Ramírez
- ETH Zurich; Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering; Vladimir-Prelog-Weg 1 8093 Zurich Switzerland
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40
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Studt F, Behrens M, Kunkes EL, Thomas N, Zander S, Tarasov A, Schumann J, Frei E, Varley JB, Abild‐Pedersen F, Nørskov JK, Schlögl R. The Mechanism of CO and CO
2
Hydrogenation to Methanol over Cu‐Based Catalysts. ChemCatChem 2015. [DOI: 10.1002/cctc.201500123] [Citation(s) in RCA: 346] [Impact Index Per Article: 38.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Felix Studt
- SUNCAT Center for Interface Science and Catalysis, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025 (USA)
- Department of Chemical Engineering, Stanford University, Stanford, CA 94305 (USA)
| | - Malte Behrens
- Department of Inorganic Chemistry, Fritz‐Haber‐Institut der Max‐Planck‐Gesellschaft, Faradayweg 4–6, 14195 Berlin (Germany)
- Faculty of Chemistry and CENIDE, Universität Duisburg‐Essen, Universitätsstrasse 5–7, 45141 Essen (Germany)
| | - Edward L. Kunkes
- Department of Inorganic Chemistry, Fritz‐Haber‐Institut der Max‐Planck‐Gesellschaft, Faradayweg 4–6, 14195 Berlin (Germany)
| | - Nygil Thomas
- Department of Inorganic Chemistry, Fritz‐Haber‐Institut der Max‐Planck‐Gesellschaft, Faradayweg 4–6, 14195 Berlin (Germany)
- Present address: Postgraduate and Research Department of Chemistry, Nirmalagiri College, Kerala, India
| | - Stefan Zander
- Department of Inorganic Chemistry, Fritz‐Haber‐Institut der Max‐Planck‐Gesellschaft, Faradayweg 4–6, 14195 Berlin (Germany)
| | - Andrey Tarasov
- Department of Inorganic Chemistry, Fritz‐Haber‐Institut der Max‐Planck‐Gesellschaft, Faradayweg 4–6, 14195 Berlin (Germany)
| | - Julia Schumann
- Department of Inorganic Chemistry, Fritz‐Haber‐Institut der Max‐Planck‐Gesellschaft, Faradayweg 4–6, 14195 Berlin (Germany)
| | - Elias Frei
- Department of Inorganic Chemistry, Fritz‐Haber‐Institut der Max‐Planck‐Gesellschaft, Faradayweg 4–6, 14195 Berlin (Germany)
| | - Joel B. Varley
- Department of Chemical Engineering, Stanford University, Stanford, CA 94305 (USA)
- Lawrence Livermore National Laboratory, Livermore, CA 94550 (USA)
| | - Frank Abild‐Pedersen
- SUNCAT Center for Interface Science and Catalysis, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025 (USA)
- Department of Chemical Engineering, Stanford University, Stanford, CA 94305 (USA)
| | - Jens K. Nørskov
- SUNCAT Center for Interface Science and Catalysis, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025 (USA)
- Department of Chemical Engineering, Stanford University, Stanford, CA 94305 (USA)
| | - Robert Schlögl
- Department of Inorganic Chemistry, Fritz‐Haber‐Institut der Max‐Planck‐Gesellschaft, Faradayweg 4–6, 14195 Berlin (Germany)
- Heterogeneous Reactions Department, Max‐Planck‐Institut for Chemical Energy Conversion, Stiftstrasse 34–36, 45470 Mühlheim an der Ruhr (Germany)
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Abstract
A heterogeneous catalyst is a functional material that continually creates active sites with its reactants under reaction conditions. These sites change the rates of chemical reactions of the reactants localized on them without changing the thermodynamic equilibrium between the materials.
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Affiliation(s)
- Robert Schlögl
- Fritz Haber Institute of the Max Planck Society, Faradayweg 4-6, 14195 Berlin (Germany) http://www.fhi-berlin.mpg.de http://www.cec.mpg.de; Max Planck Institute for Chemical Energy Conversion, Stiftstrasse 34-36, 45470 Mülheim a.d. Ruhr (Germany).
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Lunkenbein T, Schumann J, Behrens M, Schlögl R, Willinger MG. Formation of a ZnO Overlayer in Industrial Cu/ZnO/Al2O3Catalysts Induced by Strong Metal-Support Interactions. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411581] [Citation(s) in RCA: 101] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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44
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Lunkenbein T, Schumann J, Behrens M, Schlögl R, Willinger MG. Formation of a ZnO Overlayer in Industrial Cu/ZnO/Al2O3Catalysts Induced by Strong Metal-Support Interactions. Angew Chem Int Ed Engl 2015; 54:4544-8. [DOI: 10.1002/anie.201411581] [Citation(s) in RCA: 335] [Impact Index Per Article: 37.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Indexed: 11/09/2022]
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45
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Behrens M. Heterogeneous Catalysis of CO2Conversion to Methanol on Copper Surfaces. Angew Chem Int Ed Engl 2014; 53:12022-4. [DOI: 10.1002/anie.201409282] [Citation(s) in RCA: 107] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Indexed: 11/06/2022]
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Schumann J, Lunkenbein T, Tarasov A, Thomas N, Schlögl R, Behrens M. Synthesis and Characterisation of a Highly Active Cu/ZnO:Al Catalyst. ChemCatChem 2014. [DOI: 10.1002/cctc.201402278] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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