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Li Z, Lu X, Guo C, Ji S, Liu H, Guo C, Lu X, Wang C, Yan W, Liu B, Wu W, Horton JH, Xin S, Wang Y. Solvent-free selective hydrogenation of nitroaromatics to azoxy compounds over Co single atoms decorated on Nb 2O 5 nanomeshes. Nat Commun 2024; 15:3195. [PMID: 38609380 PMCID: PMC11015025 DOI: 10.1038/s41467-024-47402-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Accepted: 04/01/2024] [Indexed: 04/14/2024] Open
Abstract
The solvent-free selective hydrogenation of nitroaromatics to azoxy compounds is highly important, yet challenging. Herein, we report an efficient strategy to construct individually dispersed Co atoms decorated on niobium pentaoxide nanomeshes with unique geometric and electronic properties. The use of this supported Co single atom catalysts in the selective hydrogenation of nitrobenzene to azoxybenzene results in high catalytic activity and selectivity, with 99% selectivity and 99% conversion within 0.5 h. Remarkably, it delivers an exceptionally high turnover frequency of 40377 h-1, which is amongst similar state-of-the-art catalysts. In addition, it demonstrates remarkable recyclability, reaction scalability, and wide substrate scope. Density functional theory calculations reveal that the catalytic activity and selectivity are significantly promoted by the unique electronic properties and strong electronic metal-support interaction in Co1/Nb2O5. The absence of precious metals, toxic solvents, and reagents makes this catalyst more appealing for synthesizing azoxy compounds from nitroaromatics. Our findings suggest the great potential of this strategy to access single atom catalysts with boosted activity and selectivity, thus offering blueprints for the design of nanomaterials for organocatalysis.
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Affiliation(s)
- Zhijun Li
- National Key Laboratory of Continental Shale Oil, College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, PR China.
| | - Xiaowen Lu
- National Key Laboratory of Continental Shale Oil, College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, PR China
| | - Cong Guo
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, PR China
| | - Siqi Ji
- National Key Laboratory of Continental Shale Oil, College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, PR China
| | - Hongxue Liu
- National Key Laboratory of Continental Shale Oil, College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, PR China
| | - Chunmin Guo
- National Key Laboratory of Continental Shale Oil, College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, PR China
| | - Xue Lu
- National Key Laboratory of Continental Shale Oil, College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, PR China
| | - Chao Wang
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, PR China
| | - Wensheng Yan
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, PR China
| | - Bingyu Liu
- National Center for International Research on Catalytic Technology, School of Chemistry and Material Sciences, Heilongjiang University, Harbin, PR China
| | - Wei Wu
- National Center for International Research on Catalytic Technology, School of Chemistry and Material Sciences, Heilongjiang University, Harbin, PR China
| | - J Hugh Horton
- National Key Laboratory of Continental Shale Oil, College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, PR China
- Department of Chemistry, Queen's University, Kingston, Canada
| | - Shixuan Xin
- National Key Laboratory of Continental Shale Oil, College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, PR China
| | - Yu Wang
- Jiangsu Collaborative Innovation Centre of Biomedical Functional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, PR China.
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2
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Luo Z, Li L, Nguyen VT, Kanbur U, Li Y, Zhang J, Nie R, Biswas A, Bud'ko SL, Oh J, Zhou L, Huang W, Sadow AD, Wang B, Scott SL, Qi L. Catalytic Hydrogenolysis by Atomically Dispersed Iron Sites Embedded in Chemically and Redox Non-innocent N-Doped Carbon. J Am Chem Soc 2024; 146:8618-8629. [PMID: 38471106 DOI: 10.1021/jacs.4c00741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2024]
Abstract
Atomically dispersed first-row transition metals embedded in nitrogen-doped carbon materials (M-N-C) show promising performance in catalytic hydrogenation but are less well-studied for reactions with more complex mechanisms, such as hydrogenolysis. Their ability to catalyze selective C-O bond cleavage of oxygenated hydrocarbons such as aryl alcohols and ethers is enhanced with the participation of ligands directly bound to the metal ion as well as longer-range contributions from the support. In this article, we describe how Fe-N-C catalysts with well-defined local structures for the Fe sites catalyze C-O bond hydrogenolysis. The reaction is facilitated by the N-C support. According to spectroscopic analyses, the as-synthesized catalysts contain mostly pentacoordinated FeIII sites, with four in-plane nitrogen donor ligands and one axial hydroxyl ligand. In the presence of 20 bar of H2 at 170-230 °C, the hydroxyl ligand is lost when N4FeIIIOH is reduced to N4FeII, assisted by the H2 chemisorbed on the support. When an alcohol binds to the tetracoordinated FeII sites, homolytic cleavage of the O-H bond is accompanied by reoxidation to FeIII and H atom transfer to the support. The role of the N-C support in catalytic hydrogenolysis is analogous to the behavior of chemically and redox-non-innocent ligands in molecular catalysts based on first-row transition metal ions and enhances the ability of M-N-Cs to achieve the types of multistep activations of strong bonds needed to upgrade renewable and recycled feedstocks.
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Affiliation(s)
- Zhicheng Luo
- U.S. DOE Ames National Laboratory, Iowa State University, Ames, Iowa 50011, United States
| | - Li Li
- Department of Chemistry & Biochemistry, University of California, Santa Barbara, California 93106, United States
| | - Vy T Nguyen
- School of Sustainable Chemical, Biological and Materials Engineering, University of Oklahoma, Norman, Oklahoma 73019, United States
| | - Uddhav Kanbur
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, United States
| | - Yuting Li
- U.S. DOE Ames National Laboratory, Iowa State University, Ames, Iowa 50011, United States
| | - Jie Zhang
- U.S. DOE Ames National Laboratory, Iowa State University, Ames, Iowa 50011, United States
| | - Renfeng Nie
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, United States
| | - Abhranil Biswas
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, United States
| | - Sergey L Bud'ko
- U.S. DOE Ames National Laboratory, Iowa State University, Ames, Iowa 50011, United States
| | - Jinsu Oh
- U.S. DOE Ames National Laboratory, Iowa State University, Ames, Iowa 50011, United States
| | - Lin Zhou
- U.S. DOE Ames National Laboratory, Iowa State University, Ames, Iowa 50011, United States
| | - Wenyu Huang
- U.S. DOE Ames National Laboratory, Iowa State University, Ames, Iowa 50011, United States
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, United States
| | - Aaron D Sadow
- U.S. DOE Ames National Laboratory, Iowa State University, Ames, Iowa 50011, United States
- Department of Chemistry, Iowa State University, Ames, Iowa 50011, United States
| | - Bin Wang
- School of Sustainable Chemical, Biological and Materials Engineering, University of Oklahoma, Norman, Oklahoma 73019, United States
| | - Susannah L Scott
- Department of Chemistry & Biochemistry, University of California, Santa Barbara, California 93106, United States
- Department of Chemical Engineering, University of California, Santa Barbara, California 93106, United States
| | - Long Qi
- U.S. DOE Ames National Laboratory, Iowa State University, Ames, Iowa 50011, United States
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3
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Kadam SA, Sandoval S, Bastl Z, Simkovičová K, Kvítek L, Jašík J, Olszówka JE, Valtera S, Vaidulych M, Morávková J, Sazama P, Kubička D, Travert A, van Bokhoven JA, Fortunelli A, Kleibert A, Kalbáč M, Vajda Š. Cyclohexane Oxidative Dehydrogenation on Graphene-Oxide-Supported Cobalt Ferrite Nanohybrids: Effect of Dynamic Nature of Active Sites on Reaction Selectivity. ACS Catal 2023; 13:13484-13505. [PMID: 37881789 PMCID: PMC10594591 DOI: 10.1021/acscatal.3c02592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 08/25/2023] [Indexed: 10/27/2023]
Abstract
In this work, we investigated cyclohexane oxidative dehydrogenation (ODH) catalyzed by cobalt ferrite nanoparticles supported on reduced graphene oxide (RGO). We aim to identify the active sites that are specifically responsible for full and partial dehydrogenation using advanced spectroscopic techniques such as X-ray photoelectron emission microscopy (XPEEM) and X-ray photoelectron spectroscopy (XPS) along with kinetic analysis. Spectroscopically, we propose that Fe3+/Td sites could exclusively produce benzene through full cyclohexane dehydrogenation, while kinetic analysis shows that oxygen-derived species (O*) are responsible for partial dehydrogenation to form cyclohexene in a single catalytic sojourn. We unravel the dynamic cooperativity between octahedral and tetrahedral sites and the unique role of the support in masking undesired active (Fe3+/Td) sites. This phenomenon was strategically used to control the abundance of these species on the catalyst surface by varying the particle size and the wt % content of the nanoparticles on the RGO support in order to control the reaction selectivity without compromising reaction rates which are otherwise extremely challenging due to the much favorable thermodynamics for complete dehydrogenation and complete combustion under oxidative conditions.
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Affiliation(s)
- Shashikant A. Kadam
- Department
of Nanocatalysis, J. Heyrovsky Institute
of Physical Chemistry of the Czech Academy of Sciences v.v.i, Dolejškova 3, 18223 Prague, Czech Republic
| | - Stefania Sandoval
- Department
of Low Dimensional Systems, J. Heyrovsky
Institute of Physical Chemistry of the Czech Academy of Sciences v.v.i, Dolejškova 3, 18223 Prague, Czech Republic
| | - Zdeněk Bastl
- Department
of Low Dimensional Systems, J. Heyrovsky
Institute of Physical Chemistry of the Czech Academy of Sciences v.v.i, Dolejškova 3, 18223 Prague, Czech Republic
| | - Karolína Simkovičová
- Department
of Nanocatalysis, J. Heyrovsky Institute
of Physical Chemistry of the Czech Academy of Sciences v.v.i, Dolejškova 3, 18223 Prague, Czech Republic
- Department
of Physical Chemistry, Faculty of Science, Palacký University Olomouc, 17. Listopadu 12, 77900 Olomouc, Czech Republic
| | - Libor Kvítek
- Department
of Physical Chemistry, Faculty of Science, Palacký University Olomouc, 17. Listopadu 12, 77900 Olomouc, Czech Republic
| | - Juraj Jašík
- Department
of Nanocatalysis, J. Heyrovsky Institute
of Physical Chemistry of the Czech Academy of Sciences v.v.i, Dolejškova 3, 18223 Prague, Czech Republic
| | - Joanna Elżbieta Olszówka
- Department
of Nanocatalysis, J. Heyrovsky Institute
of Physical Chemistry of the Czech Academy of Sciences v.v.i, Dolejškova 3, 18223 Prague, Czech Republic
| | - Stanislav Valtera
- Department
of Nanocatalysis, J. Heyrovsky Institute
of Physical Chemistry of the Czech Academy of Sciences v.v.i, Dolejškova 3, 18223 Prague, Czech Republic
- Department
of Mathematics, Informatics and Cybernetics, University of Chemistry and Technology Prague, Technická 5, 166 28 Prague, Czech Republic
| | - Mykhailo Vaidulych
- Department
of Nanocatalysis, J. Heyrovsky Institute
of Physical Chemistry of the Czech Academy of Sciences v.v.i, Dolejškova 3, 18223 Prague, Czech Republic
| | - Jaroslava Morávková
- Department
of Structure and Dynamics in Catalysis, J. Heyrovsky Institute of Physical Chemistry of the Czech Academy
of Sciences v.v.i, Dolejškova 3, 18223 Prague, Czech Republic
| | - Petr Sazama
- Department
of Structure and Dynamics in Catalysis, J. Heyrovsky Institute of Physical Chemistry of the Czech Academy
of Sciences v.v.i, Dolejškova 3, 18223 Prague, Czech Republic
| | - David Kubička
- Department
of Petroleum Technology and Alternative Fuels, University of Chemistry and Technology Prague, Technická 5, 166 28 Prague, Czech
Republic
| | - Arnaud Travert
- Normandie
Univ., ENSICAEN, UNICAEN, CNRS, Laboratoire Catalyse et Spectrochimie, 14000 Caen, France
| | | | | | - Armin Kleibert
- Swiss
Light Source, Paul Scherrer Institut, 5232 Villigen PSI, Switzerland
| | - Martin Kalbáč
- Department
of Low Dimensional Systems, J. Heyrovsky
Institute of Physical Chemistry of the Czech Academy of Sciences v.v.i, Dolejškova 3, 18223 Prague, Czech Republic
| | - Štefan Vajda
- Department
of Nanocatalysis, J. Heyrovsky Institute
of Physical Chemistry of the Czech Academy of Sciences v.v.i, Dolejškova 3, 18223 Prague, Czech Republic
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4
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Rojas-Buzo S, Bohigues B, Salusso D, Corma A, Moliner M, Bordiga S. Synergic Effect of Isolated Ce 3+ and Pt δ+ Species in UiO-66(Ce) for Heterogeneous Catalysis. ACS Catal 2023; 13:9171-9180. [PMID: 37441231 PMCID: PMC10334465 DOI: 10.1021/acscatal.3c00502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 05/25/2023] [Indexed: 07/15/2023]
Abstract
In this work, we have synthesized through an efficient electrostatic deposition a Pt single-atom catalyst (SAC) supported on a Ce-MOF. The basic solution employed in the impregnation process favors the deprotonation of the hydroxyl groups allocated on the clusters that can easily interact with the cationic Pt species. The resulting material, denoted as Pt/UiO-66(Ce), shows an increment of Ce3+ content, as demonstrated by UV-vis and Ce L3-edge XANES spectroscopy. These Ce3+ species and their corresponding oxygen vacancies are able to accommodate very disperse Pt single sites. Moreover, Pt L3-edge XANES and CO-FTIR spectroscopy confirm the cationic nature of the supported Ptδ+ (2+ < δ < 4+). For comparison purpose, we have synthesized and characterized a well-known Pt single-site catalyst supported on nanocrystalline ceria, denoted as Pt/nCeO2. Since the simultaneous presence of Ce3+ and Ptδ+ on the MOF clusters were able to activate the oxygen molecules and the CO molecule, respectively, we tested Pt/UiO-66(Ce) for the CO oxidation reaction. Interestingly, this catalyst showed ∼six-fold increment in activity in comparison with the traditional Pt/nCeO2 material. Finally, the characterization after catalysis reveals that the Pt nature is preserved and that the activity is maintained during 14 h at 100 °C without any evidence of deactivation.
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Affiliation(s)
- Sergio Rojas-Buzo
- Department
of Chemistry and NIS Centre, University
of Turin, Via Giuria
7, 10125 Turin, Italy
| | - Benjamin Bohigues
- Instituto
de Tecnología Química, Universitat
Politècnica de València-Consejo Superior de Investigaciones
Científicas, Avenida de los Naranjos s/n, 46022 València, Spain
| | - Davide Salusso
- Department
of Chemistry and NIS Centre, University
of Turin, Via Giuria
7, 10125 Turin, Italy
- European
Synchrotron Radiation Facility, CS 40220, 38043 Cedex
9 Grenoble, France
| | - Avelino Corma
- Instituto
de Tecnología Química, Universitat
Politècnica de València-Consejo Superior de Investigaciones
Científicas, Avenida de los Naranjos s/n, 46022 València, Spain
| | - Manuel Moliner
- Instituto
de Tecnología Química, Universitat
Politècnica de València-Consejo Superior de Investigaciones
Científicas, Avenida de los Naranjos s/n, 46022 València, Spain
| | - Silvia Bordiga
- Department
of Chemistry and NIS Centre, University
of Turin, Via Giuria
7, 10125 Turin, Italy
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5
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Li Z, Lu X, Zhao R, Ji S, Zhang M, Horton JH, Wang Y, Xu Q, Zhu J. A Heterogeneous Single Atom Cobalt Catalyst for Highly Efficient Acceptorless Dehydrogenative Coupling Reactions. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2207941. [PMID: 36759950 DOI: 10.1002/smll.202207941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/29/2023] [Indexed: 05/04/2023]
Abstract
A fundamental understanding of metal active sites in single-atom catalysts (SACs) is important and challenging in the development of high-performance catalyst systems. Here, a highly efficient and straightforward molten-salt-assisted approach is reported to create atomically dispersed cobalt atoms supported over vanadium pentoxide layered material, with each cobalt atom coordinated with four neighboring oxygen atoms. The liquid environment and the strong polarizing force of the molten salt at high temperatures potentially favor the weakening of VO bonding and the formation of CoO bonding on the vanadium oxide surface. This cobalt SAC achieves extraordinary catalytic efficiency in acceptorless dehydrogenative coupling of alcohols with amines to give imines, with more than 99% selectivity under almost 100% conversion within 3 h, along with a high turnover frequency (TOF) of 5882 h-1 , exceeding those of previously reported benchmarking catalysts. Moreover, it delivers excellent recyclability, reaction scalability, and substrate tolerance. Density functional theory (DFT) calculations further confirm that the optimized coordination environment and strong electronic metal-support interaction contribute significantly to the activation of reactants. The findings provide a feasible route to construct SACs at the atomic level for use in organic transformations.
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Affiliation(s)
- Zhijun Li
- Joint International Research Laboratory of Advanced Chemical Catalytic Materials & Surface Science, College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, 163318, P. R. China
| | - Xiaowen Lu
- Joint International Research Laboratory of Advanced Chemical Catalytic Materials & Surface Science, College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, 163318, P. R. China
| | - Rufang Zhao
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, P. R. China
| | - Siqi Ji
- Joint International Research Laboratory of Advanced Chemical Catalytic Materials & Surface Science, College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, 163318, P. R. China
| | - Mingyang Zhang
- Joint International Research Laboratory of Advanced Chemical Catalytic Materials & Surface Science, College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, 163318, P. R. China
| | - J Hugh Horton
- Joint International Research Laboratory of Advanced Chemical Catalytic Materials & Surface Science, College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, 163318, P. R. China
- Department of Chemistry, Queen's University, Kingston, ON K7L 3N6, Canada
| | - Yang Wang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, P. R. China
| | - Qian Xu
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Junfa Zhu
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230029, P. R. China
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6
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Figueroa-Quintero L, Villalgordo-Hernández D, Delgado-Marín JJ, Narciso J, Velisoju VK, Castaño P, Gascón J, Ramos-Fernández EV. Post-Synthetic Surface Modification of Metal-Organic Frameworks and Their Potential Applications. SMALL METHODS 2023; 7:e2201413. [PMID: 36789569 DOI: 10.1002/smtd.202201413] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 12/21/2022] [Indexed: 06/18/2023]
Abstract
Metal-organic frameworks (MOFs) are porous hybrid materials with countless potential applications. Most of these rely on their porous structure, tunable composition, and the possibility of incorporating and expanding their functions. Although functionalization of the inner surface of MOF crystals has received considerable attention in recent years, methods to functionalize selectively the outer crystal surface of MOFs are developed to a lesser extent, despite their importance. This article summarizes different types of post-synthetic modifications and possible applications of modified materials such as: catalysis, adsorption, drug delivery, mixed matrix membranes, and stabilization of porous liquids.
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Affiliation(s)
- Leidy Figueroa-Quintero
- Laboratorio de Materiales Avanzados, Departamento de Química Inorgánica - Instituto Universitario de Materiales de Alicante Universidad de Alicante, E-03080, Alicante, Spain
| | - David Villalgordo-Hernández
- Laboratorio de Materiales Avanzados, Departamento de Química Inorgánica - Instituto Universitario de Materiales de Alicante Universidad de Alicante, E-03080, Alicante, Spain
| | - José J Delgado-Marín
- Laboratorio de Materiales Avanzados, Departamento de Química Inorgánica - Instituto Universitario de Materiales de Alicante Universidad de Alicante, E-03080, Alicante, Spain
| | - Javier Narciso
- Laboratorio de Materiales Avanzados, Departamento de Química Inorgánica - Instituto Universitario de Materiales de Alicante Universidad de Alicante, E-03080, Alicante, Spain
| | - Vijay Kumar Velisoju
- KAUST Catalysis Center, King Abdullah University of Science and Technology, Thuwal, 23955-6900, Saudi Arabia
| | - Pedro Castaño
- KAUST Catalysis Center, King Abdullah University of Science and Technology, Thuwal, 23955-6900, Saudi Arabia
| | - Jorge Gascón
- KAUST Catalysis Center, King Abdullah University of Science and Technology, Thuwal, 23955-6900, Saudi Arabia
| | - Enrique V Ramos-Fernández
- Laboratorio de Materiales Avanzados, Departamento de Química Inorgánica - Instituto Universitario de Materiales de Alicante Universidad de Alicante, E-03080, Alicante, Spain
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7
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Li L, Luo H, Shao Z, Zhou H, Lu J, Chen J, Huang C, Zhang S, Liu X, Xia L, Li J, Wang H, Sun Y. Converting Plastic Wastes to Naphtha for Closing the Plastic Loop. J Am Chem Soc 2023; 145:1847-1854. [PMID: 36635072 DOI: 10.1021/jacs.2c11407] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
To solve the serious environmental problem and huge resource waste of plastic pollution, we report a tandem catalytic conversion of low-density polyethylene (LDPE) into naphtha, the key feedstock for renewable plastic production. Using β zeolite and silicalite-1-encapsulated Pt nanoparticles (Pt@S-1), a naphtha yield of 89.5% is obtained with 96.8% selectivity of C5-C9 hydrocarbons at 250 °C. The acid sites crack long-chain LDPE into olefin intermediates, which diffuse within the channels of Pt@S-1 to encounter Pt nanoparticles. The hydrogenation over confined metal matches cracking steps by selectively shipping the olefins with right size, and the rapid diffusion boosts the formation of narrow-distributed alkanes. A conceptual upgrading indicates it is suitable for closing the plastic loop, with a significant energy saving of 15% and 30% reduced greenhouse gas emissions.
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Affiliation(s)
- Lin Li
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
- University of the Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Hu Luo
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
| | - Zilong Shao
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
- University of the Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Haozhi Zhou
- Institute of Carbon Neutrality, ShanghaiTech University, Shanghai 201203, People's Republic of China
| | - Junwen Lu
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
- University of the Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Junjun Chen
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
- University of the Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Chaojie Huang
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
- University of the Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Shunan Zhang
- Institute of Carbon Neutrality, ShanghaiTech University, Shanghai 201203, People's Republic of China
| | - Xiaofang Liu
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
| | - Lin Xia
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
| | - Jiong Li
- Synchrotron Radiation Facility, Zhangjiang National Lab, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201204, People's Republic of China
| | - Hui Wang
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
- Institute of Carbon Neutrality, ShanghaiTech University, Shanghai 201203, People's Republic of China
| | - Yuhan Sun
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
- Institute of Carbon Neutrality, ShanghaiTech University, Shanghai 201203, People's Republic of China
- Shanghai Institute of Cleantech Innovation, Shanghai 201616, People's Republic of China
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8
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Wan H, Gong N, Liu L. Solid catalysts for the dehydrogenation of long-chain alkanes: lessons from the dehydrogenation of light alkanes and homogeneous molecular catalysis. Sci China Chem 2022. [DOI: 10.1007/s11426-022-1415-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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Li W, Ye B, Yang J, Wang Y, Yang C, Pan Y, Tang H, Wang D, Li Y. A Single‐Atom Cobalt Catalyst for the Fluorination of Acyl Chlorides at Parts‐per‐Million Catalyst Loading. Angew Chem Int Ed Engl 2022; 61:e202209749. [DOI: 10.1002/anie.202209749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Wen‐Hao Li
- Department of Chemistry Tsinghua University Beijing 100084 China
| | - Bo‐Chao Ye
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources School of Chemistry and Pharmaceutical Sciences Guangxi Normal University Guilin 541004 China
| | - Jiarui Yang
- Department of Chemistry Tsinghua University Beijing 100084 China
| | - Ye Wang
- Department of Chemistry Tsinghua University Beijing 100084 China
| | - Chang‐Jie Yang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources School of Chemistry and Pharmaceutical Sciences Guangxi Normal University Guilin 541004 China
| | - Ying‐Ming Pan
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources School of Chemistry and Pharmaceutical Sciences Guangxi Normal University Guilin 541004 China
| | - Hai‐Tao Tang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources School of Chemistry and Pharmaceutical Sciences Guangxi Normal University Guilin 541004 China
| | - Dingsheng Wang
- Department of Chemistry Tsinghua University Beijing 100084 China
| | - Yadong Li
- Department of Chemistry Tsinghua University Beijing 100084 China
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10
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Li WH, Ye BC, Yang J, Wang Y, Yang CJ, Pan YM, Tang HT, Wang D, Li Y. A Single‐Atom Cobalt Catalyst for the Fluorination of Acyl Chlorides at Parts‐per‐Million Catalyst Loading. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202209749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Wen-Hao Li
- Tsinghua University Department of Chemistry CHINA
| | - Bo-Chao Ye
- Guangxi Normal University School of Chemistry and Pharmaceutical Sciences CHINA
| | - Jiarui Yang
- Tsinghua University Department of Chemistry CHINA
| | - Ye Wang
- Tsinghua University Department of Chemistry CHINA
| | - Chang-Jie Yang
- Guangxi Normal University School of Chemistry and Pharmaceutical Sciences CHINA
| | - Ying-Ming Pan
- Guangxi Normal University School of Chemistry and Pharmaceutical Sciences CHINA
| | - Hai-Tao Tang
- Guangxi Normal University School of Chemistry and Pharmaceutical Sciences CHINA
| | - Dingsheng Wang
- Tsinghua University Department of Chemistry Haidian 100084 Beijing CHINA
| | - Yadong Li
- Tsinghua University Department of Chemistry CHINA
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11
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Hu ZP, Qin G, Han J, Zhang W, Wang N, Zheng Y, Jiang Q, Ji T, Yuan ZY, Xiao J, Wei Y, Liu Z. Atomic Insight into the Local Structure and Microenvironment of Isolated Co-Motifs in MFI Zeolite Frameworks for Propane Dehydrogenation. J Am Chem Soc 2022; 144:12127-12137. [PMID: 35762495 DOI: 10.1021/jacs.2c02636] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Embedding metal species into zeolite frameworks can create framework-bond metal sites in a confined microenvironment. The metals sitting in the specific T sites of zeolites and their crystalline surroundings are both committed to the interaction with the reactant, participation in the activation, and transient state achievement during the whole catalytic process. Herein, we construct isolated Co-motifs into purely siliceous MFI zeolite frameworks (Co-MFI) and reveal the location and microenvironment of the isolated Co active center in the MFI zeolite framework particularly beneficial for propane dehydrogenation (PDH). The isolated Co-motif with the distorted tetrahedral structure ({(≡SiO)2Co(HO-Si≡)2}, two Co-O-Si bonds, and two pseudobridging hydroxyls (Co···OH-Si) is located at T1(7) and T3(9) sites of the MFI zeolite. DFT calculations and deuterium-labeling reactions verify that the isolated Co-motif together with the MFI microenvironment collectively promotes the PDH reaction by providing an exclusive microenvironment to preactivate C3H8, polarizing the oxygen in Co-O-Si bonds to accept H* ({(≡SiO)CoHδ- (Hδ+O-Si≡)3}), and a scaffold structure to stabilize the C3H7* intermediate. The Co-motif active center in Co-MFI goes through the dynamic evolutions and restoration in electronic states and coordination states in a continuous and repetitive way, which meets the requirements from the series of elementary steps in the PDH catalytic cycle and fulfills the successful catalysis like enzyme catalysis.
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Affiliation(s)
- Zhong-Pan Hu
- National Engineering Research Center of Lower-Carbon Catalysis Technology, 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, People's Republic of China
| | - Gangqiang Qin
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People's Republic of China.,University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Jingfeng Han
- National Engineering Research Center of Lower-Carbon Catalysis Technology, 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, People's Republic of China
| | - Wenna Zhang
- National Engineering Research Center of Lower-Carbon Catalysis Technology, 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, People's Republic of China
| | - Nan Wang
- National Engineering Research Center of Lower-Carbon Catalysis Technology, 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, People's Republic of China.,University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Yijun Zheng
- National Engineering Research Center of Lower-Carbon Catalysis Technology, 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, People's Republic of China
| | - Qike Jiang
- Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, People's Republic of China
| | - Te Ji
- SSRF, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, People's Republic of China
| | - Zhong-Yong Yuan
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), School of Materials Science and Engineering, Nankai University, Tianjin 300350, People's Republic of China
| | - Jianping Xiao
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People's Republic of China.,Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, People's Republic of China.,University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Yingxu Wei
- National Engineering Research Center of Lower-Carbon Catalysis Technology, 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, People's Republic of China
| | - Zhongmin Liu
- National Engineering Research Center of Lower-Carbon Catalysis Technology, 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, People's Republic of China.,State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People's Republic of China.,University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
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12
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Yun R, Li T, Zhang B, He L, Liu S, Yu C, Chen Z, Luo S. Amino induced high-loading atomically dispersed Co sites on N-doped hollow carbon for efficient CO 2 transformation. Chem Commun (Camb) 2022; 58:6602-6605. [PMID: 35583345 DOI: 10.1039/d2cc01941h] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Herein, a novel strategy has been proposed to design a hollow structure via post-modified N sites coordinating to metal species. As a result, an atomically dispersed Co site catalyst with high loading has been obtained and has shown superb performance in CO2 cycloaddition to ethylene carbonate. This novel avenue can be extended to other atomically dispersed metal catalysts with high loading.
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Affiliation(s)
- Ruirui Yun
- Anhui Laboratory of Molecule-Based Materials, Anhui Carbon Neutrality Engineering Center, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China.
| | - Tuanhui Li
- Anhui Laboratory of Molecule-Based Materials, Anhui Carbon Neutrality Engineering Center, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China.
| | - Beibei Zhang
- Anhui Laboratory of Molecule-Based Materials, Anhui Carbon Neutrality Engineering Center, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China.
| | - Lei He
- Anhui Laboratory of Molecule-Based Materials, Anhui Carbon Neutrality Engineering Center, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China.
| | - Shoujie Liu
- Anhui Laboratory of Molecule-Based Materials, Anhui Carbon Neutrality Engineering Center, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China.
| | - Can Yu
- Institute of High Energy Physics, Chinese Academy of Science, Beijing 100049, P. R. China.
| | - Zheng Chen
- Anhui Laboratory of Molecule-Based Materials, Anhui Carbon Neutrality Engineering Center, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China.
| | - Shizhong Luo
- Anhui Laboratory of Molecule-Based Materials, Anhui Carbon Neutrality Engineering Center, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China.
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13
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Boronat M, Climent MJ, Concepción P, Díaz U, García H, Iborra S, Leyva-Pérez A, Liu L, Martínez A, Martínez C, Moliner M, Pérez-Pariente J, Rey F, Sastre E, Serna P, Valencia S. A Career in Catalysis: Avelino Corma. ACS Catal 2022. [DOI: 10.1021/acscatal.2c01043] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mercedes Boronat
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Av. de los Naranjos s/n, Valencia 46022, Spain
| | - Maria J. Climent
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Av. de los Naranjos s/n, Valencia 46022, Spain
| | - Patricia Concepción
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Av. de los Naranjos s/n, Valencia 46022, Spain
| | - Urbano Díaz
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Av. de los Naranjos s/n, Valencia 46022, Spain
| | - Hermenegildo García
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Av. de los Naranjos s/n, Valencia 46022, Spain
| | - Sara Iborra
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Av. de los Naranjos s/n, Valencia 46022, Spain
| | - Antonio Leyva-Pérez
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Av. de los Naranjos s/n, Valencia 46022, Spain
| | - Lichen Liu
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Agustin Martínez
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Av. de los Naranjos s/n, Valencia 46022, Spain
| | - Cristina Martínez
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Av. de los Naranjos s/n, Valencia 46022, Spain
| | - Manuel Moliner
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Av. de los Naranjos s/n, Valencia 46022, Spain
| | - Joaquín Pérez-Pariente
- Instituto de Catálisis y Petroleoquímica, Consejo Superior de Investigaciones Científicas, Marie Curie 2, Madrid 28049, Spain
| | - Fernando Rey
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Av. de los Naranjos s/n, Valencia 46022, Spain
| | - Enrique Sastre
- Instituto de Catálisis y Petroleoquímica, Consejo Superior de Investigaciones Científicas, Marie Curie 2, Madrid 28049, Spain
| | - Pedro Serna
- ExxonMobil Technology and Engineering Company, Catalysis Fundamentals, Annandale, New Jersey 08801, United States
| | - Susana Valencia
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Av. de los Naranjos s/n, Valencia 46022, Spain
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14
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Zhang B, Song M, Liu H, Li G, Liu S, Wang L, Zhang X, Liu G. Role of Ni species in ZnO Supported on Silicalite-1 for Efficient Propane Dehydrogenation. Chin J Chem Eng 2022. [DOI: 10.1016/j.cjche.2022.02.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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15
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Xie Z, Wang X, Chen X, Liu P, Chen JG. General Descriptors for CO 2-Assisted Selective C-H/C-C Bond Scission in Ethane. J Am Chem Soc 2022; 144:4186-4195. [PMID: 35133131 DOI: 10.1021/jacs.1c13415] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The selective C-H/C-C bond scission in CO2-assisted alkane activation represents an opportunity for simultaneously upgrading greenhouse gas CO2 and light alkanes for the synthesis of value-added syngas (CO and H2), olefins, aromatics, and oxygenates. Here, Pd bimetallic (PdMx)-derived catalysts were investigated for ethane-CO2 reactions by combining kinetic analysis, in situ characterization, and density functional theory calculations. Two types of catalyst structures were identified under the reaction conditions, with the PdCox alloy surface favoring ethoxy formation, a critical precursor for further C-C bond scission, and the reaction-induced InOx/Pd interface promoting C-H bond scission. Our results revealed a general strategy to capture the reaction-induced surface configurations and in turn control the selectivity in C-C/C-H bond scission over PdMx-derived catalysts, featuring the interplay of two general descriptors: formation energy of PdMx surfaces and their binding energy to oxygen. Our study provides insight into the rational design of selective catalysts for light alkane-CO2 reactions.
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Affiliation(s)
- Zhenhua Xie
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973, United States.,Department of Chemical Engineering, Columbia University, New York, New York 10027, United States
| | - Xuelong Wang
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Xiaobo Chen
- Department of Mechanical Engineering, State University of New York at Binghamton, Binghamton, New York 13902, United States
| | - Ping Liu
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Jingguang G Chen
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973, United States.,Department of Chemical Engineering, Columbia University, New York, New York 10027, United States
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16
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Li WH, Yang J, Wang D, Li Y. Striding the threshold of an atom era of organic synthesis by single-atom catalysis. Chem 2022. [DOI: 10.1016/j.chempr.2021.10.030] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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