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Zhang JB, He HH, Tian HF, Liao JK, Zha F, Guo XJ, Tang X, Chang Y. Coupling of propane with CO 2 to propylene over Zn-promoted In/HZSM-5 catalyst. CAN J CHEM 2021. [DOI: 10.1139/cjc-2020-0495] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The ZnIn/HZSM-5 catalyst was prepared by the wetness impregnation method, and the structure of catalyst was characterized by XRD, SEM, TEM, H2-TPR, NH3-TPD, XPS, TG, and N2 adsorption–desorption and then investigated in the coupling of propane with CO2 to propylene. It is found that the addition of Zn species is beneficial to the dispersion of In2O3 over HZSM-5, which plays an important role in propene formation, and adjusts the acidity distribution of In/HZSM-5 catalyst, as well as significantly improves the activity of In/HZSM-5 catalyst. The selectivity of propylene is 68.21% in the coupling of propane with CO2 over ZnIn/HZSM-5 catalyst when the time on stream (TOS) is 2 h, reaction temperature is 580 °C, reaction pressure is 0.3 MPa, C3H6:CO2:N2 = 1:4:5, catalyst mass is 0.2 g, and space velocity is 6000 mL gcat−1 h−1. However, the selectivity of propylene is only 63.33% and 0.25% in the propane dehydrogenation or CO2 hydrogenation reaction, respectively. The ZnIn/HZSM-5 catalyst showed a higher stability with only 0.80% conversion drop after three cycles.
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Affiliation(s)
- Jian-bin Zhang
- School of Chemical Engineering and Technology, Tianshui Normal University, Tianshui 741000, China
| | - Huan-huan He
- College of Chemical & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Hai-Feng Tian
- College of Chemical & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Jian-Kang Liao
- College of Chemical & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Fei Zha
- College of Chemical & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Xiao-Jun Guo
- College of Chemical & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - XiaoHua Tang
- College of Chemical & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Yue Chang
- College of Chemical & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, Lanzhou 730070, China
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Kaiser SK, Chen Z, Faust Akl D, Mitchell S, Pérez-Ramírez J. Single-Atom Catalysts across the Periodic Table. Chem Rev 2020; 120:11703-11809. [PMID: 33085890 DOI: 10.1021/acs.chemrev.0c00576] [Citation(s) in RCA: 347] [Impact Index Per Article: 86.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Isolated atoms featuring unique reactivity are at the heart of enzymatic and homogeneous catalysts. In contrast, although the concept has long existed, single-atom heterogeneous catalysts (SACs) have only recently gained prominence. Host materials have similar functions to ligands in homogeneous catalysts, determining the stability, local environment, and electronic properties of isolated atoms and thus providing a platform for tailoring heterogeneous catalysts for targeted applications. Within just a decade, we have witnessed many examples of SACs both disrupting diverse fields of heterogeneous catalysis with their distinctive reactivity and substantially enriching our understanding of molecular processes on surfaces. To date, the term SAC mostly refers to late transition metal-based systems, but numerous examples exist in which isolated atoms of other elements play key catalytic roles. This review provides a compositional encyclopedia of SACs, celebrating the 10th anniversary of the introduction of this term. By defining single-atom catalysis in the broadest sense, we explore the full elemental diversity, joining different areas across the whole periodic table, and discussing historical milestones and recent developments. In particular, we examine the coordination structures and associated properties accessed through distinct single-atom-host combinations and relate them to their main applications in thermo-, electro-, and photocatalysis, revealing trends in element-specific evolution, host design, and uses. Finally, we highlight frontiers in the field, including multimetallic SACs, atom proximity control, and possible applications for multistep and cascade reactions, identifying challenges, and propose directions for future development in this flourishing field.
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Affiliation(s)
- Selina K Kaiser
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093 Zurich, Switzerland
| | - Zupeng Chen
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093 Zurich, Switzerland
| | - Dario Faust Akl
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093 Zurich, Switzerland
| | - Sharon Mitchell
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093 Zurich, Switzerland
| | - Javier Pérez-Ramírez
- Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093 Zurich, Switzerland
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Tian H, Liao J, Zha F, Guo X, Tang X, Chang Y, Ma X. Catalytic Performance of In/HZSM‐5 for Coupling Propane with CO
2
to Propylene. ChemistrySelect 2020. [DOI: 10.1002/slct.202000497] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Haifeng Tian
- College of Chemical & Chemical EngineeringNorthwest Normal University Lanzhou 730070 China
| | - Jiankang Liao
- College of Chemical & Chemical EngineeringNorthwest Normal University Lanzhou 730070 China
| | - Fei Zha
- College of Chemical & Chemical EngineeringNorthwest Normal University Lanzhou 730070 China
| | - Xiaojun Guo
- College of Chemical & Chemical EngineeringNorthwest Normal University Lanzhou 730070 China
| | - Xiaohua Tang
- College of Chemical & Chemical EngineeringNorthwest Normal University Lanzhou 730070 China
| | - Yue Chang
- College of Chemical & Chemical EngineeringNorthwest Normal University Lanzhou 730070 China
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education Lanzhou 730070 China
| | - Xiaoxun Ma
- College of Chemical EngineeringNorthwest University Xi'an 710069 China
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Yang J, Chang Y, Wu G, Dai W, Guan N, Li L. Reaction kinetics and mechanism of CH 4-SCR on Ru–In/H-SSZ-13. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01206h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The temperature-dependent CH4-SCR mechanism on Ru–In/H-SSZ-13 is elucidated by reaction kinetics and in situ spectroscopy analysis.
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Affiliation(s)
- Jun Yang
- School of Materials Science and Engineering & National Institute for Advanced Materials
- Nankai University
- Tianjin 300350
- PR China
| | - Yupeng Chang
- School of Materials Science and Engineering & National Institute for Advanced Materials
- Nankai University
- Tianjin 300350
- PR China
| | - Guangjun Wu
- School of Materials Science and Engineering & National Institute for Advanced Materials
- Nankai University
- Tianjin 300350
- PR China
| | - Weili Dai
- School of Materials Science and Engineering & National Institute for Advanced Materials
- Nankai University
- Tianjin 300350
- PR China
| | - Naijia Guan
- School of Materials Science and Engineering & National Institute for Advanced Materials
- Nankai University
- Tianjin 300350
- PR China
- Key Laboratory of Advanced Energy Materials Chemistry of the Ministry of Education
| | - Landong Li
- School of Materials Science and Engineering & National Institute for Advanced Materials
- Nankai University
- Tianjin 300350
- PR China
- Key Laboratory of Advanced Energy Materials Chemistry of the Ministry of Education
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NO reduction by CO over TiO2-Γ-Al2O3 supported In/Ag catalyst under lean burn conditions. CHINESE JOURNAL OF CATALYSIS 2016. [DOI: 10.1016/s1872-2067(16)62533-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Decolatti H, Solt H, Lónyi F, Valyon J, Miró E, Gutierrez L. The role of Pd–In interactions on the performance of PdIn-Hmordenite in the SCR of NOx with CH4. Catal Today 2011. [DOI: 10.1016/j.cattod.2011.02.033] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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7
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Maunula T, Ahola J, Hamada H. Reaction Mechanism and Microkinetic Model for the Binary Catalyst Combination of In/ZSM-5 and Pt/Al2O3 for NOx Reduction by Methane under Lean Conditions. Ind Eng Chem Res 2007. [DOI: 10.1021/ie061399o] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Teuvo Maunula
- Catalyst Development, Typpitie 1, Ecocat Oy, FI-90650 Oulu, Finland, Department of Process and Environmental Engineering, University of Oulu, Linnanmaa, FI-90014 Oulu, Finland, and National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Juha Ahola
- Catalyst Development, Typpitie 1, Ecocat Oy, FI-90650 Oulu, Finland, Department of Process and Environmental Engineering, University of Oulu, Linnanmaa, FI-90014 Oulu, Finland, and National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Hideaki Hamada
- Catalyst Development, Typpitie 1, Ecocat Oy, FI-90650 Oulu, Finland, Department of Process and Environmental Engineering, University of Oulu, Linnanmaa, FI-90014 Oulu, Finland, and National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
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Anunziata OA, Beltramone AR, Requejo FG. In-containing BEA zeolite for selective catalytic reduction of NOx. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/j.molcata.2006.11.051] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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9
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Li L, Zhang F, Guan N, Richter M, Fricke R. Selective catalytic reduction of NO by propane in excess oxygen over IrCu-ZSM-5 catalyst. CATAL COMMUN 2007. [DOI: 10.1016/j.catcom.2006.08.013] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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10
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Sowade T, Schütze FW, Berndt H, Grünert W. Kinetic Reaction Models for the Selective Reduction of NO by Methane over Multifunctional Zeolite-based Redox Catalysts. Chem Eng Technol 2004. [DOI: 10.1002/ceat.200402132] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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11
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SOWADE T. Relations between structure and catalytic activity of Ce?In-ZSM-5 catalysts for the selective reduction of NO by methaneII. Interplay between the CeO2 promoter and different indium sites. J Catal 2004. [DOI: 10.1016/j.jcat.2004.03.026] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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