1
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Ding Z, Chen S, Yang T, Sheng Z, Zhang X, Pei C, Fu D, Zhao ZJ, Gong J. Atomically dispersed MoNi alloy catalyst for partial oxidation of methane. Nat Commun 2024; 15:4636. [PMID: 38821951 PMCID: PMC11143339 DOI: 10.1038/s41467-024-49038-x] [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: 11/09/2023] [Accepted: 05/20/2024] [Indexed: 06/02/2024] Open
Abstract
The catalytic partial oxidation of methane (POM) presents a promising technology for synthesizing syngas. However, it faces severe over-oxidation over catalyst surface. Attempts to modify metal surfaces by incorporating a secondary metal towards C-H bond activation of CH4 with moderate O* adsorption have remained the subject of intense research yet challenging. Herein, we report that high catalytic performance for POM can be achieved by the regulation of O* occupation in the atomically dispersed (AD) MoNi alloy, with over 95% CH4 conversion and 97% syngas selectivity at 800 °C. The combination of ex-situ/in-situ characterizations, kinetic analysis and DFT (density functional theory) calculations reveal that Mo-Ni dual sites in AD MoNi alloy afford the declined O2 poisoning on Ni sites with rarely weaken CH4 activation for partial oxidation pathway following the combustion reforming reaction (CRR) mechanism. These results underscore the effectiveness of CH4 turnovers by the design of atomically dispersed alloys with tunable O* adsorption.
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Affiliation(s)
- Zheyuan Ding
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering & Technology, Collaborative Innovation Center for Chemical Science & Engineering, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center for Chemical Science & Engineering (Tianjin), Tianjin, 300072, China
| | - Sai Chen
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering & Technology, Collaborative Innovation Center for Chemical Science & Engineering, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center for Chemical Science & Engineering (Tianjin), Tianjin, 300072, China
| | - Tingting Yang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering & Technology, Collaborative Innovation Center for Chemical Science & Engineering, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center for Chemical Science & Engineering (Tianjin), Tianjin, 300072, China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou, 350207, China
| | - Zunrong Sheng
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering & Technology, Collaborative Innovation Center for Chemical Science & Engineering, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center for Chemical Science & Engineering (Tianjin), Tianjin, 300072, China
| | - Xianhua Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering & Technology, Collaborative Innovation Center for Chemical Science & Engineering, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center for Chemical Science & Engineering (Tianjin), Tianjin, 300072, China
| | - Chunlei Pei
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering & Technology, Collaborative Innovation Center for Chemical Science & Engineering, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center for Chemical Science & Engineering (Tianjin), Tianjin, 300072, China
| | - Donglong Fu
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering & Technology, Collaborative Innovation Center for Chemical Science & Engineering, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center for Chemical Science & Engineering (Tianjin), Tianjin, 300072, China
| | - Zhi-Jian Zhao
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering & Technology, Collaborative Innovation Center for Chemical Science & Engineering, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center for Chemical Science & Engineering (Tianjin), Tianjin, 300072, China
| | - Jinlong Gong
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering & Technology, Collaborative Innovation Center for Chemical Science & Engineering, Tianjin University, Tianjin, 300072, China.
- Collaborative Innovation Center for Chemical Science & Engineering (Tianjin), Tianjin, 300072, China.
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou, 350207, China.
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin, China.
- National Industry-Education Platform of Energy Storage, Tianjin University, Tianjin, China.
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2
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Wang Y, Zhao W, Chen X, Ji Y, Zhu X, Chen X, Mei D, Shi H, Lercher JA. Methane-H 2S Reforming Catalyzed by Carbon and Metal Sulfide Stabilized Sulfur Dimers. J Am Chem Soc 2024; 146:8630-8640. [PMID: 38488522 PMCID: PMC10979457 DOI: 10.1021/jacs.4c00738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 03/02/2024] [Accepted: 03/05/2024] [Indexed: 03/28/2024]
Abstract
H2S reforming of methane (HRM) provides a potential strategy to directly utilize sour natural gas for the production of COx-free H2 and sulfur chemicals. Several carbon allotropes were found to be active and selective for HRM, while the additional presence of transition metals led to further rate enhancements and outstanding stability (e.g., Ru supported on carbon black). Most metals are transformed to sulfides, but the carbon supports prevent sintering under the harsh reaction conditions. Supported by theoretical calculations, kinetic and isotopic investigations with representative catalysts showed that H2S decomposition and the recombination of surface H atoms are quasi-equilibrated, while the first C-H bond scission is the kinetically relevant step. Theory and experiments jointly establish that dynamically formed surface sulfur dimers are responsible for methane activation and catalytic turnovers on sulfide and carbon surfaces that are otherwise inert without reaction-derived active sites.
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Affiliation(s)
- Yong Wang
- Department
of Chemistry and Catalysis Research Center, Technische Universität München, Lichtenbergstrasse 4, 85748 Garching, Germany
- School
of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Wenru Zhao
- School
of Materials Science and Engineering, Tiangong
University, Tianjin 300387, P. R. China
| | - Xiaofeng Chen
- Department
of Chemistry and Catalysis Research Center, Technische Universität München, Lichtenbergstrasse 4, 85748 Garching, Germany
| | - Yinjie Ji
- Department
of Chemistry and Catalysis Research Center, Technische Universität München, Lichtenbergstrasse 4, 85748 Garching, Germany
- Institute
for Integrated Catalysis, Pacific Northwest
National Laboratory, P.O. Box 999, Richland, Washington 99352, United States
| | - Xilei Zhu
- Department
of Chemistry and Catalysis Research Center, Technische Universität München, Lichtenbergstrasse 4, 85748 Garching, Germany
| | - Xiaomai Chen
- Department
of Chemistry and Catalysis Research Center, Technische Universität München, Lichtenbergstrasse 4, 85748 Garching, Germany
| | - Donghai Mei
- School
of Materials Science and Engineering, Tiangong
University, Tianjin 300387, P. R. China
| | - Hui Shi
- School
of Chemistry and Chemical Engineering, Yangzhou
University, Yangzhou 225002, P. R. China
| | - Johannes A. Lercher
- Department
of Chemistry and Catalysis Research Center, Technische Universität München, Lichtenbergstrasse 4, 85748 Garching, Germany
- Institute
for Integrated Catalysis, Pacific Northwest
National Laboratory, P.O. Box 999, Richland, Washington 99352, United States
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3
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Abotaleb A, Al-Masri D, Alkhateb A, Mroue K, Zekri A, Mashhour Y, Sinopoli A. Assessing the effect of acid and alkali treatment on a halloysite-based catalyst for dry reforming of methane. RSC Adv 2024; 14:4788-4803. [PMID: 38318606 PMCID: PMC10840390 DOI: 10.1039/d3ra07990b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 01/19/2024] [Indexed: 02/07/2024] Open
Abstract
Dry reforming of methane (DRM) has recently received wide attention owing to its outstanding performance in the reduction and conversion of CH4 and CO2 to syngas (H2 and CO). From an industrial perspective, nickel (Ni)-supported catalysts have been deemed among the most suitable catalysts for DRM owing to their low cost and high activity compared to noble metals. However, a downside of nickel catalysts is their high susceptibility to deactivation due to coke formation and sintering at high temperatures. Using appropriate supports and preparation methods plays a major role in improving the activity and stability of Ni-supported catalysts. Halloysite nanotubes (HNTs) are largely utilized in catalysis as a support for Ni owing to their abundance, low cost, and ease of preparation. The treatment of HNTs (chemical or physical) prior to doping with Ni is considered a suitable method for increasing the overall performance of the catalyst. In this study, the surface of HNTs was activated with acids (HNO3 and H2SO4) and alkalis (NaOH and Na2CO3 + NaNO3) prior to Ni doping to assess the effects of support treatment on the stability, activity, and longevity of the catalyst. Nickel catalysts on raw HNT, acid-treated HNT, and alkali-treated HNT supports were prepared via wet impregnation. A detailed characterization of the catalysts was conducted using X-ray diffraction (XRD), BET surface area analysis, scanning electron microscopy (SEM), transmission electron microscopy (TEM), solid-state nuclear magnetic resonance (ssNMR), H2-temperature programmed reduction, (H2-TPR), CO2-temperature programmed desorption (CO2-TPD), and Ni-dispersion via H2-pulse chemisorption. Our results reveal a clear alteration in the structure of HNTs after treatment, while elemental mapping shows a uniform distribution of Ni throughout all the different supports. Moreover, the supports treated with a molten salt method resulted in the overall highest CO2 and CH4 conversion among the studied catalysts and exhibited high stability over 24 hours testing.
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Affiliation(s)
- Ahmed Abotaleb
- Qatar Environment and Energy Research Institute, Hamad Bin Khalifa University P.O. Box 34110 Doha Qatar
| | - Dema Al-Masri
- Qatar Environment and Energy Research Institute, Hamad Bin Khalifa University P.O. Box 34110 Doha Qatar
- Earthna Center for a Sustainable Future, Qatar Foundation Doha Qatar
| | - Alaa Alkhateb
- Qatar Environment and Energy Research Institute, Hamad Bin Khalifa University P.O. Box 34110 Doha Qatar
| | - Kamal Mroue
- HBKU Core Labs, Hamad Bin Khalifa University P.O. Box 34110 Doha Qatar
| | - Atef Zekri
- HBKU Core Labs, Hamad Bin Khalifa University P.O. Box 34110 Doha Qatar
| | - Yasmin Mashhour
- Department of Chemistry and Earth Sciences, College of Arts and Sciences, Qatar University Doha P.O. Box 2713 Qatar
| | - Alessandro Sinopoli
- Qatar Environment and Energy Research Institute, Hamad Bin Khalifa University P.O. Box 34110 Doha Qatar
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Yu J, Le T, Jing D, Stavitski E, Hunter N, Lalit K, Leshchev D, Resasco DE, Sargent EH, Wang B, Huang W. Balancing elementary steps enables coke-free dry reforming of methane. Nat Commun 2023; 14:7514. [PMID: 37980344 PMCID: PMC10657353 DOI: 10.1038/s41467-023-43277-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 11/06/2023] [Indexed: 11/20/2023] Open
Abstract
Balancing kinetics, a crucial priority in catalysis, is frequently achieved by sacrificing activity of elementary steps to suppress side reactions and enhance catalyst stability. Dry reforming of methane (DRM), a process operated at high temperature, usually involves fast C-H activation but sluggish carbon removal, resulting in coke deposition and catalyst deactivation. Studies focused solely on catalyst innovation are insufficient in addressing coke formation efficiently. Herein, we develop coke-free catalysts that balance kinetics of elementary steps for overall thermodynamics optimization. Beginning from a highly active cobalt aluminum oxide (CoAl2O4) catalyst that is susceptible to severe coke formation, we substitute aluminum (Al) with gallium (Ga), reporting a CoAl0.5Ga1.5O4-R catalyst that performs DRM stably over 1000 hours without observable coke deposition. We find that Ga enhances DRM stability by suppressing C-H activation to balance carbon removal. A series of coke-free DRM catalysts are developed herein by partially substituting Al from CoAl2O4 with other metals.
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Affiliation(s)
- Jiaqi Yu
- Department of Chemistry, Iowa State University, Ames, IA, 50011, USA
- Department of Chemistry, Northwestern University, Evanston, IL, 60208, USA
| | - Tien Le
- School of Sustainable Chemical, Biological and Materials Engineering, University of Oklahoma, Norman, OK, 73019, USA
| | - Dapeng Jing
- Materials Analysis and Research Laboratory, Iowa State University, Ames, IA, 50010, USA
| | - Eli Stavitski
- National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - Nicholas Hunter
- Department of Mechanical Engineering, Iowa State University, Ames, IA, 50011, USA
| | - Kanika Lalit
- Department of Chemistry, Iowa State University, Ames, IA, 50011, USA
| | - Denis Leshchev
- National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - Daniel E Resasco
- School of Sustainable Chemical, Biological and Materials Engineering, University of Oklahoma, Norman, OK, 73019, USA
| | - Edward H Sargent
- Department of Chemistry, Northwestern University, Evanston, IL, 60208, USA.
- Department of Electrical and Computer Engineering, Northwestern University, Evanston, IL, 60208, USA.
| | - Bin Wang
- School of Sustainable Chemical, Biological and Materials Engineering, University of Oklahoma, Norman, OK, 73019, USA.
| | - Wenyu Huang
- Department of Chemistry, Iowa State University, Ames, IA, 50011, USA.
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5
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Jamaati M, Torkashvand M, Sarabadani Tafreshi S, de Leeuw NH. A Review of Theoretical Studies on Carbon Monoxide Hydrogenation via Fischer-Tropsch Synthesis over Transition Metals. Molecules 2023; 28:6525. [PMID: 37764301 PMCID: PMC10650776 DOI: 10.3390/molecules28186525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 08/20/2023] [Accepted: 08/30/2023] [Indexed: 09/29/2023] Open
Abstract
The increasing demand for clean fuels and sustainable products has attracted much interest in the development of active and selective catalysts for CO conversion to desirable products. This review maps the theoretical progress of the different facets of most commercial catalysts, including Co, Fe, Ni, Rh, and Ru. All relevant elementary steps involving CO dissociation and hydrogenation and their dependence on surface structure, surface coverage, temperature, and pressure are considered. The dominant Fischer-Tropsch synthesis mechanism is also explored, including the sensitivity to the structure of H-assisted CO dissociation and direct CO dissociation. Low-coordinated step sites are shown to enhance catalytic activity and suppress methane formation. The hydrogen adsorption and CO dissociation mechanisms are highly dependent on the surface coverage, in which hydrogen adsorption increases, and the CO insertion mechanism becomes more favorable at high coverages. It is revealed that the chain-growth probability and product selectivity are affected by the type of catalyst and its structure as well as the applied temperature and pressure.
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Affiliation(s)
- Maryam Jamaati
- Department of Physics, Iran University of Science and Technology, Narmak, Tehran 16846-13114, Iran
| | - Mostafa Torkashvand
- Department of Chemistry, Amirkabir University of Technology (Tehran Polytechnic), No. 350, Hafez Avenue, Tehran 15916-34311, Iran
| | - Saeedeh Sarabadani Tafreshi
- Department of Chemistry, Amirkabir University of Technology (Tehran Polytechnic), No. 350, Hafez Avenue, Tehran 15916-34311, Iran
- School of Chemistry, University of Leeds, Leeds LS2 9JT, UK
| | - Nora H. de Leeuw
- School of Chemistry, University of Leeds, Leeds LS2 9JT, UK
- Department of Earth Sciences, Utrecht University, 3584 CB Utrecht, The Netherlands
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6
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Razdan NK, Lin TC, Bhan A. Concepts Relevant for the Kinetic Analysis of Reversible Reaction Systems. Chem Rev 2023; 123:2950-3006. [PMID: 36802557 DOI: 10.1021/acs.chemrev.2c00510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
The net rate of a reversible chemical reaction is the difference between unidirectional rates of traversal along forward and reverse reaction paths. In a multistep reaction sequence, the forward and reverse trajectories, in general, are not the microscopic reverse of one another; rather, each unidirectional route is comprised of distinct rate-controlling steps, intermediates, and transition states. Consequently, traditional descriptors of rate (e.g., reaction orders) do not reflect intrinsic kinetic information but instead conflate unidirectional contributions determined by (i) the microscopic occurrence of forward/reverse reactions (i.e., unidirectional kinetics) and (ii) the reversibility of reaction (i.e., nonequilibrium thermodynamics). This review aims to provide a comprehensive resource of analytical and conceptual tools which deconvolute the contributions of reaction kinetics and thermodynamics to disambiguate unidirectional reaction trajectories and precisely identify rate- and reversibility-controlling molecular species and steps in reversible reaction systems. The extrication of mechanistic and kinetic information from bidirectional reactions is accomplished through equation-based formalisms (e.g., De Donder relations) grounded in principles of thermodynamics and interpreted in the context of theories of chemical kinetics developed in the past 25 years. The aggregate of mathematical formalisms detailed herein is general to thermochemical and electrochemical reactions and encapsulates a diverse body of scientific literature encompassing chemical physics, thermodynamics, chemical kinetics, catalysis, and kinetic modeling.
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Affiliation(s)
- Neil K Razdan
- Department of Chemical Engineering and Materials Science, University of Minnesota─Twin Cities, 421 Washington Avenue SE, Minneapolis, Minnesota 55455, United States
| | - Ting C Lin
- Department of Chemical Engineering and Materials Science, University of Minnesota─Twin Cities, 421 Washington Avenue SE, Minneapolis, Minnesota 55455, United States
| | - Aditya Bhan
- Department of Chemical Engineering and Materials Science, University of Minnesota─Twin Cities, 421 Washington Avenue SE, Minneapolis, Minnesota 55455, United States
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7
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Bespalko YN, Fedorova VE, Smal EA, Arapova MV, Valeev KR, Krieger TA, Ishchenko AV, Sadykov VA, Simonov MN. Ni and Ni–Co Catalysts Based on Mixed Ce–Zr Oxides Synthesized in Isopropanol Medium for Dry Reforming of Methane. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2022. [DOI: 10.1134/s1990793122080048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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8
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Effects of Site Geometry and Local Composition on Hydrogenation of Surface Carbon to Methane on Ni, Co, and NiCo Catalysts. Catalysts 2022. [DOI: 10.3390/catal12111380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Surface carbon deposits deactivate Ni and Co catalysts in reactions involving hydrocarbons and COx. Electronic properties, adsorption energies of H, C, and CHx species, and the energetics of the hydrogenation of surface C atom to methane are studied for (100) and (111) surfaces of monometallic Ni and Co, and bimetallic NiCo. The bimetallic catalyst exhibits a Co→Ni electron donation and a concomitant increase in the magnetization of Co atoms. The CHx species resulting from sequential hydrogenation are more stable on Co than on Ni atoms of the NiCo surfaces due to more favorable (C-H)–Co agostic interactions. These interactions and differences between Co and Ni sites are more significant for (111) than for (100) bimetallic surfaces. On (111) surfaces, CH is the most stable species, and the first hydrogenation of C atom exhibits the highest barrier, followed by the CH3 hydrogenation steps. In contrast, on (100) surfaces, surface C atom is the most stable species and CH2 or *CH3 hydrogenations exhibit the highest barriers. The Gibbs free energy profiles suggest that C removal on (111) surfaces is thermodynamically favorable and exhibits a lower barrier than on the (100) surfaces. Thus, the (100) surfaces, especially Ni(100), are more prone to C poisoning. The NiCo(100) surfaces exhibit weaker binding of C and CHx species than Ni(100) and Co(100), which improves C poisoning resistance and lowers hydrogenation barriers. These results show that the electronic effects of alloying Ni and Co strongly depend on the local site composition and geometry.
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9
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Yao R, Pinals J, Dorakhan R, Herrera JE, Zhang M, Deshlahra P, Chin YHC. Cobalt-Molybdenum Oxides for Effective Coupling of Ethane Activation and Carbon Dioxide Reduction Catalysis. ACS Catal 2022. [DOI: 10.1021/acscatal.2c02525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Rui Yao
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, Ontario M5S 3E5, Canada
- Key Laboratory of Green Chemical Technology of Ministry of Education, R&D Center for Petrochemical Technology, Tianjin University, Tianjin 300072, China
- Postdoctoral Programme Office, Guosen Securities Co., Ltd., Shenzhen 518001, China
| | - Jayson Pinals
- Department of Chemical and Biological Engineering, Tufts University, Medford, Massachusetts 02155, United States
| | - Roham Dorakhan
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, Ontario M5S 3E5, Canada
| | - José E. Herrera
- Department of Chemical and Biochemical Engineering, Western University, London, Ontario N6A 5B9, Canada
| | - Minhua Zhang
- Key Laboratory of Green Chemical Technology of Ministry of Education, R&D Center for Petrochemical Technology, Tianjin University, Tianjin 300072, China
| | - Prashant Deshlahra
- Department of Chemical and Biological Engineering, Tufts University, Medford, Massachusetts 02155, United States
| | - Ya-Huei Cathy Chin
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, Ontario M5S 3E5, Canada
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10
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Park KS, Kwon JH, Yu JS, Jeong SY, Jo DH, Chung CH, Bae JW. Catalytically stable monodispersed multi-core Ni-Co nanoparticles encapsulated with SiO2 shells for dry reforming of CH4 with CO2. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.101984] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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11
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Dai J, Zhang H. Evidence of undissociated CO2 involved in the process of C-H bond activation in dry reforming of CH4. J Catal 2022. [DOI: 10.1016/j.jcat.2022.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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12
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Kuboon S, Deng J, Gao M, Faungnawakij K, Hasegawa JY, Zhang X, Shi L, Zhang D. Unraveling the promotional effects of NiCo catalysts over defective boron nitride nanosheets in dry reforming of methane. Catal Today 2022. [DOI: 10.1016/j.cattod.2022.04.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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13
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Jia J, Veksha A, Lim TT, Lisak G. Temperature-dependent synthesis of multi-walled carbon nanotubes and hydrogen from plastic waste over A-site-deficient perovskite La 0.8Ni 1-xCo xO 3-δ. CHEMOSPHERE 2022; 291:132831. [PMID: 34767850 DOI: 10.1016/j.chemosphere.2021.132831] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 11/02/2021] [Accepted: 11/06/2021] [Indexed: 06/13/2023]
Abstract
Thermochemical conversion of plastic wastes into carbon nanotubes (CNTs) and hydrogen is a promising management option to eliminate their hazardous effect. The yields and morphologies of CNTs strongly depend on the catalyst design and reaction conditions. To boost the efficiency, tuning of bimetallic nanoparticles as catalyst is an effective approach. For that reason, A-site-deficient perovskite La0·8Ni1-xCoxO3-δ (LN1-xCx, x = 0.15, 0.5, 0.85) was developed and used as a catalyst precursor to achieve in situ formation of bimetallic Ni-Co nanoparticles. At an optimized Ni-to-Co ratio, the LN0.5C0.5 exhibited the highest yields of multi-walled CNTs, namely 840 and 853 mg/gcatalyst from high density polyethylene and polypropylene, respectively. This could be attributed to the higher catalytic capability of LN0.5C0.5 catalyst for the decomposition of hydrocarbons into hydrogen and carbon. In both cases, multi-walled CNTs had regular shapes when the reaction temperature was 700 °C. At higher reaction temperatures, the morphological changes of carbon products were observed from multi-walled CNTs to carbon nano-onions. The Raman spectra showed that compared with the commercial multi-walled CNTs, the as-prepared multi-walled CNTs had a lower degree of defects.
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Affiliation(s)
- Jingbo Jia
- Residues and Resource Reclamation Centre, Nanyang Environment and Water Research Institute, Nanyang Technological University, 1 Cleantech Loop, Clean Tech One, 637141, Singapore; State Key Laboratory of Chemical Resource Engineering, Beijing Key Laboratory of Energy Environmental Catalysis, Beijing University of Chemical Technology, Beijing, 100029, PR China.
| | - Andrei Veksha
- Residues and Resource Reclamation Centre, Nanyang Environment and Water Research Institute, Nanyang Technological University, 1 Cleantech Loop, Clean Tech One, 637141, Singapore
| | - Teik-Thye Lim
- Residues and Resource Reclamation Centre, Nanyang Environment and Water Research Institute, Nanyang Technological University, 1 Cleantech Loop, Clean Tech One, 637141, Singapore; School of Civil and Environmental Engineering, Nanyang Technological University, Singapore, 639798, Singapore
| | - Grzegorz Lisak
- Residues and Resource Reclamation Centre, Nanyang Environment and Water Research Institute, Nanyang Technological University, 1 Cleantech Loop, Clean Tech One, 637141, Singapore; School of Civil and Environmental Engineering, Nanyang Technological University, Singapore, 639798, Singapore.
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14
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Catalytic consequences of the decoration of sodium and zinc atoms during CO2 hydrogenation to olefins over iron-based catalyst. Catal Today 2022. [DOI: 10.1016/j.cattod.2021.03.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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15
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Hu H, Li M, Min H, Zhou X, Li J, Wang X, Lu Y, Ding X. Enhancing the Catalytic Activity and Coking Tolerance of the Perovskite Anode for Solid Oxide Fuel Cells through In Situ Exsolution of Co-Fe Nanoparticles. ACS Catal 2021. [DOI: 10.1021/acscatal.1c04807] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Haibo Hu
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China
| | - Mingze Li
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China
| | - Huihua Min
- Electron Microscope Lab, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Xinghong Zhou
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China
| | - Jun Li
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China
| | - Xiaoyu Wang
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China
| | - Yi Lu
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China
| | - Xifeng Ding
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China
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16
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Guo D, Li M, Lu Y, Zhao Y, Li M, Zhao Y, Wang S, Ma X. Enhanced Thermocatalytic Stability by Coupling Nickel Step Sites with Nitrogen Heteroatoms for Dry Reforming of Methane. ACS Catal 2021. [DOI: 10.1021/acscatal.1c04004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Dan Guo
- Key Laboratory for Green Chemical Technology, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Maoshuai Li
- Key Laboratory for Green Chemical Technology, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Yao Lu
- Key Laboratory for Green Chemical Technology, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Yifan Zhao
- Key Laboratory for Green Chemical Technology, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Mianjing Li
- Key Laboratory for Green Chemical Technology, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Yujun Zhao
- Key Laboratory for Green Chemical Technology, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Shengping Wang
- Key Laboratory for Green Chemical Technology, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Xinbin Ma
- Key Laboratory for Green Chemical Technology, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
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17
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Razdan N, Bhan A. Catalytic site ensembles: A context to reexamine the Langmuir-Hinshelwood kinetic description. J Catal 2021. [DOI: 10.1016/j.jcat.2021.09.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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18
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19
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Guharoy U, Reina TR, Liu J, Sun Q, Gu S, Cai Q. A theoretical overview on the prevention of coking in dry reforming of methane using non-precious transition metal catalysts. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101728] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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20
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Alam MI, Cheula R, Moroni G, Nardi L, Maestri M. Mechanistic and multiscale aspects of thermo-catalytic CO 2 conversion to C 1 products. Catal Sci Technol 2021; 11:6601-6629. [PMID: 34745556 PMCID: PMC8521205 DOI: 10.1039/d1cy00922b] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Accepted: 08/26/2021] [Indexed: 12/04/2022]
Abstract
The increasing environmental concerns due to anthropogenic CO2 emissions have called for an alternate sustainable source to fulfill rising chemical and energy demands and reduce environmental problems. The thermo-catalytic activation and conversion of abundantly available CO2, a thermodynamically stable and kinetically inert molecule, can significantly pave the way to sustainably produce chemicals and fuels and mitigate the additional CO2 load. This can be done through comprehensive knowledge and understanding of catalyst behavior, reaction kinetics, and reactor design. This review aims to catalog and summarize the advances in the experimental and theoretical approaches for CO2 activation and conversion to C1 products via heterogeneous catalytic routes. To this aim, we analyze the current literature works describing experimental analyses (e.g., catalyst characterization and kinetics measurement) as well as computational studies (e.g., microkinetic modeling and first-principles calculations). The catalytic reactions of CO2 activation and conversion reviewed in detail are: (i) reverse water-gas shift (RWGS), (ii) CO2 methanation, (iii) CO2 hydrogenation to methanol, and (iv) dry reforming of methane (DRM). This review is divided into six sections. The first section provides an overview of the energy and environmental problems of our society, in which promising strategies and possible pathways to utilize anthropogenic CO2 are highlighted. In the second section, the discussion follows with the description of materials and mechanisms of the available thermo-catalytic processes for CO2 utilization. In the third section, the process of catalyst deactivation by coking is presented, and possible solutions to the problem are recommended based on experimental and theoretical literature works. In the fourth section, kinetic models are reviewed. In the fifth section, reaction technologies associated with the conversion of CO2 are described, and, finally, in the sixth section, concluding remarks and future directions are provided.
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Affiliation(s)
- Md Imteyaz Alam
- Laboratory of Catalysis and Catalytic Processes, Dipartimento di Energia, Politecnico di Milano Via La Masa 34 20156 Milano Italy
| | - Raffaele Cheula
- Laboratory of Catalysis and Catalytic Processes, Dipartimento di Energia, Politecnico di Milano Via La Masa 34 20156 Milano Italy
| | - Gianluca Moroni
- Laboratory of Catalysis and Catalytic Processes, Dipartimento di Energia, Politecnico di Milano Via La Masa 34 20156 Milano Italy
| | - Luca Nardi
- Laboratory of Catalysis and Catalytic Processes, Dipartimento di Energia, Politecnico di Milano Via La Masa 34 20156 Milano Italy
| | - Matteo Maestri
- Laboratory of Catalysis and Catalytic Processes, Dipartimento di Energia, Politecnico di Milano Via La Masa 34 20156 Milano Italy
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21
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Sandoval-Bohórquez VS, Morales-Valencia EM, Castillo-Araiza CO, Ballesteros-Rueda LM, Baldovino-Medrano VG. Kinetic Assessment of the Dry Reforming of Methane over a Ni–La 2O 3 Catalyst. ACS Catal 2021. [DOI: 10.1021/acscatal.1c02631] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Víctor Stivenson Sandoval-Bohórquez
- Centro de Investigaciones en Catálisis (@CICAT UIS), Parque Tecnológico Guatiguará (PTG), Km. 2 vía El Refugio, Universidad Industrial de Santander, Piedecuesta (Santander) 681011, Colombia
| | - Edgar M. Morales-Valencia
- Centro de Investigaciones en Catálisis (@CICAT UIS), Parque Tecnológico Guatiguará (PTG), Km. 2 vía El Refugio, Universidad Industrial de Santander, Piedecuesta (Santander) 681011, Colombia
| | - Carlos O. Castillo-Araiza
- Laboratorio de Ingeniería de Reactores Aplicada a Sistemas Químicos y Biológicos, Departamento de Ingeniería de Procesos e Hidráulica, Universidad Autónoma Metropolitana—Iztapalapa, 09340 CDMX, Mexico
| | - Luz M. Ballesteros-Rueda
- Centro de Investigaciones en Catálisis (@CICAT UIS), Parque Tecnológico Guatiguará (PTG), Km. 2 vía El Refugio, Universidad Industrial de Santander, Piedecuesta (Santander) 681011, Colombia
| | - Víctor G. Baldovino-Medrano
- Centro de Investigaciones en Catálisis (@CICAT UIS), Parque Tecnológico Guatiguará (PTG), Km. 2 vía El Refugio, Universidad Industrial de Santander, Piedecuesta (Santander) 681011, Colombia
- Laboratorio de Ciencia de Superficies (#SurfLab-UIS), Parque Tecnológico Guatiguará (PTG), Km. 2 vía El Refugio, Universidad Industrial de Santander, Piedecuesta (Santander) 681011, Colombia
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22
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Li X, Pei C, Gong J. Shale gas revolution: Catalytic conversion of C1–C3 light alkanes to value-added chemicals. Chem 2021. [DOI: 10.1016/j.chempr.2021.02.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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23
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Akbari E, Alavi SM, Rezaei M, Larimi A. Catalytic Methane Combustion on the Hydrothermally Synthesized MnO 2 Nanowire Catalysts. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c00881] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Ehsan Akbari
- School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, Tehran 1311416846, Iran
| | - Seyed Mehdi Alavi
- School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, Tehran 1311416846, Iran
| | - Mehran Rezaei
- School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, Tehran 1311416846, Iran
| | - Afsanehsadat Larimi
- Department of Chemical and Process Engineering, Niroo Research Institute, Tehran 1468613113, Iran
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24
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Wang Y, Hu P, Yang J, Zhu YA, Chen D. C-H bond activation in light alkanes: a theoretical perspective. Chem Soc Rev 2021; 50:4299-4358. [PMID: 33595008 DOI: 10.1039/d0cs01262a] [Citation(s) in RCA: 71] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Alkanes are the major constituents of natural gas and crude oil, the feedstocks for the chemical industry. The efficient and selective activation of C-H bonds can convert abundant and low-cost hydrocarbon feedstocks into value-added products. Due to the increasing global demand for light alkenes and their corresponding polymers as well as synthesis gas and hydrogen production, C-H bond activation of light alkanes has attracted widespread attention. A theoretical understanding of C-H bond activation in light hydrocarbons via density functional theory (DFT) and microkinetic modeling provides a feasible approach to gain insight into the process and guidelines for designing more efficient catalysts to promote light alkane transformation. This review describes the recent progress in computational catalysis that has addressed the C-H bond activation of light alkanes. We start with direct and oxidative C-H bond activation of methane, with emphasis placed on kinetic and mechanistic insights obtained from DFT assisted microkinetic analysis into steam and dry reforming, and the partial oxidation dependence on metal/oxide surfaces and nanoparticle size. Direct and oxidative activation of the C-H bond of ethane and propane on various metal and oxide surfaces are subsequently reviewed, including the elucidation of active sites, intriguing mechanisms, microkinetic modeling, and electronic features of the ethane and propane conversion processes with a focus on suppressing the side reaction and coke formation. The main target of this review is to give fundamental insight into C-H bond activation of light alkanes, which can provide useful guidance for the optimization of catalysts in future research.
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Affiliation(s)
- Yalan Wang
- Department of Chemical Engineering, Norwegian University of Science and Technology, Trondheim, 7491, Norway.
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25
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Xie Z, Gomez E, Chen JG. Simultaneously upgrading
CO
2
and light alkanes into value‐added products. AIChE J 2021. [DOI: 10.1002/aic.17249] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zhenhua Xie
- Chemistry Division Brookhaven National Laboratory Upton New York USA
- Department of Chemical Engineering Columbia University New York New York USA
| | - Elaine Gomez
- Department of Chemical Engineering Columbia University New York New York USA
| | - Jingguang G. Chen
- Chemistry Division Brookhaven National Laboratory Upton New York USA
- Department of Chemical Engineering Columbia University New York New York USA
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26
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Niu J, Wang Y, E. Liland S, K. Regli S, Yang J, Rout KR, Luo J, Rønning M, Ran J, Chen D. Unraveling Enhanced Activity, Selectivity, and Coke Resistance of Pt–Ni Bimetallic Clusters in Dry Reforming. ACS Catal 2021. [DOI: 10.1021/acscatal.0c04429] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Juntian Niu
- Key Laboratory of Low-grade Energy Utilization Technologies and Systems, Ministry of Education of PRC, Chongqing University, Chongqing 400044, China
- Department of Chemical Engineering, Norwegian University of Science and Technology, Trondheim 7491, Norway
| | - Yalan Wang
- Department of Chemical Engineering, Norwegian University of Science and Technology, Trondheim 7491, Norway
| | - Shirley E. Liland
- Department of Chemical Engineering, Norwegian University of Science and Technology, Trondheim 7491, Norway
| | - Samuel K. Regli
- Department of Chemical Engineering, Norwegian University of Science and Technology, Trondheim 7491, Norway
| | - Jia Yang
- Department of Chemical Engineering, Norwegian University of Science and Technology, Trondheim 7491, Norway
| | - Kumar R. Rout
- SINTEF Materials and Chemistry, Trondheim 7491, Norway
| | - Jun Luo
- Center for Electron Microscopy and Tianjin Key Lab of Advanced Functional Porous Materials, Institute for New Energy Materials, School of Materials, Tianjin University of Technology, Tianjin 300384, China
| | - Magnus Rønning
- Department of Chemical Engineering, Norwegian University of Science and Technology, Trondheim 7491, Norway
| | - Jingyu Ran
- Key Laboratory of Low-grade Energy Utilization Technologies and Systems, Ministry of Education of PRC, Chongqing University, Chongqing 400044, China
| | - De Chen
- Department of Chemical Engineering, Norwegian University of Science and Technology, Trondheim 7491, Norway
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27
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Braga AH, de Oliveira DC, Taschin AR, Santos JBO, Gallo JMR, C. Bueno JM. Steam Reforming of Ethanol Using Ni–Co Catalysts Supported on MgAl 2O 4: Structural Study and Catalytic Properties at Different Temperatures. ACS Catal 2021. [DOI: 10.1021/acscatal.0c03351] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Adriano H. Braga
- Department of Chemical Engineering, Federal University of São Carlos, São Carlos, SP 13565-905, Brazil
| | | | - Alan R. Taschin
- Department of Chemical Engineering, Federal University of São Carlos, São Carlos, SP 13565-905, Brazil
| | - João B. O. Santos
- Department of Chemical Engineering, Federal University of São Carlos, São Carlos, SP 13565-905, Brazil
| | - Jean Marcel R. Gallo
- Department of Chemistry, Federal University of São Carlos, São Carlos, SP 13565-905, Brazil
| | - José M. C. Bueno
- Department of Chemical Engineering, Federal University of São Carlos, São Carlos, SP 13565-905, Brazil
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28
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Saelee T, Lerdpongsiripaisarn M, Rittiruam M, Somdee S, Liu A, Praserthdam S, Praserthdam P. Experimental and computational investigation on underlying factors promoting high coke resistance in NiCo bimetallic catalysts during dry reforming of methane. Sci Rep 2021; 11:519. [PMID: 33436936 PMCID: PMC7804276 DOI: 10.1038/s41598-020-80287-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Accepted: 12/17/2020] [Indexed: 11/08/2022] Open
Abstract
Global warming remains one of the greatest challenges. One of the most prominent solutions is to close the carbon cycle by utilizing the greenhouse gas: CO2, and CH4, as a feedstock via the dry reforming of methane (DRM). This work provided an insight into how the NiCo bimetallic catalyst can perform with high stability against coking during DRM compared to the Ni and Co monometallic catalysts, in which the experimental and computational techniques based on density functional theory were performed. It was found that the high stability against coking found on the NiCo surface can be summarized into two key factors: (1) the role of Co weakening the bond between a Ni active site and coke (2) significantly high surface coke diffusion rate on NiCo. Moreover, the calculation of the surface fraction weighted rate of coke diffusion which modeled the real NiCo particle into four regions: Ni-dominant, Co-dominant, NiCo-dominant, and the mixed region consisting a comparable amount of the former there regions, have shown that the synthesis of a NiCo particle should be dominated with NiCo region while keeping the Ni-dominant, and Co-dominant regions to be as low as possible to facilitate coke diffusion and removal. Thus, to effectively utilize the coke-resistant property of NiCo catalyst for DRM, one should together combine its high coke diffusion rate with coke removal mechanisms such as oxidation or hydrogenation, especially at the final diffusion site, to ensure that there will not be enough coke at the final site that will cause back-diffusion.
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Affiliation(s)
- Tinnakorn Saelee
- High-Performance Computing Unit (CECC-HCU), Center of Excellence On Catalysis and Catalytic Reaction Engineering (CECC), Chulalongkorn University, Bangkok, 10330, Thailand
- Center of Excellence On Catalysis and Catalytic Reaction Engineering (CECC), Chulalongkorn University, Bangkok, 10330, Thailand
| | - Mongkol Lerdpongsiripaisarn
- High-Performance Computing Unit (CECC-HCU), Center of Excellence On Catalysis and Catalytic Reaction Engineering (CECC), Chulalongkorn University, Bangkok, 10330, Thailand
- Center of Excellence On Catalysis and Catalytic Reaction Engineering (CECC), Chulalongkorn University, Bangkok, 10330, Thailand
| | - Meena Rittiruam
- High-Performance Computing Unit (CECC-HCU), Center of Excellence On Catalysis and Catalytic Reaction Engineering (CECC), Chulalongkorn University, Bangkok, 10330, Thailand
- Center of Excellence On Catalysis and Catalytic Reaction Engineering (CECC), Chulalongkorn University, Bangkok, 10330, Thailand
| | - Siriwimol Somdee
- High-Performance Computing Unit (CECC-HCU), Center of Excellence On Catalysis and Catalytic Reaction Engineering (CECC), Chulalongkorn University, Bangkok, 10330, Thailand
- Center of Excellence On Catalysis and Catalytic Reaction Engineering (CECC), Chulalongkorn University, Bangkok, 10330, Thailand
| | - Anchittha Liu
- Center of Excellence On Catalysis and Catalytic Reaction Engineering (CECC), Chulalongkorn University, Bangkok, 10330, Thailand
| | - Supareak Praserthdam
- High-Performance Computing Unit (CECC-HCU), Center of Excellence On Catalysis and Catalytic Reaction Engineering (CECC), Chulalongkorn University, Bangkok, 10330, Thailand.
- Center of Excellence On Catalysis and Catalytic Reaction Engineering (CECC), Chulalongkorn University, Bangkok, 10330, Thailand.
| | - Piyasan Praserthdam
- Center of Excellence On Catalysis and Catalytic Reaction Engineering (CECC), Chulalongkorn University, Bangkok, 10330, Thailand
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29
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Raikwar D, Majumdar S, Shee D. Synergistic effect of Ni-Co alloying on hydrodeoxygenation of guaiacol over Ni-Co/Al2O3 catalysts. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2020.111290] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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30
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Mousavian P, Esrafili MD, Sardroodi JJ. Activation of the methane C–H bond by Al- and Ga-doped graphenes: a DFT investigation. NEW J CHEM 2021. [DOI: 10.1039/d1nj03456a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The potential of Al- and Ge-embedded graphene to activate the C–H bond of CH4 in the presence of a N2O molecule was studied using DFT calculations.
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Affiliation(s)
| | - Mehdi D. Esrafili
- Department of Chemistry, Faculty of Basic Sciences, University of Maragheh, P.O. Box 55136-553, Maragheh, Iran
| | - Jaber J. Sardroodi
- Department of Chemistry, Azarbaijan Shahid Madani University, Tabriz, Iran
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31
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Smart Designs of Anti-Coking and Anti-Sintering Ni-Based Catalysts for Dry Reforming of Methane: A Recent Review. REACTIONS 2020. [DOI: 10.3390/reactions1020013] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Dry reforming of methane (DRM) reaction has drawn much interest due to the reduction of greenhouse gases and production of syngas. Coking and sintering have hindered the large-scale operations of Ni-based catalysts in DRM reactions at high temperatures. Smart designs of Ni-based catalysts are comprehensively summarized in fourth aspects: surface regulation, oxygen defects, interfacial engineering, and structural optimization. In each part, details of the designs and anti-deactivation mechanisms are elucidated, followed by a summary of the main points and the recommended strategies to improve the catalytic performance, energy efficiency, and utilization rate.
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32
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Al Abdulghani AJ, Park JH, Kozlov SM, Kang DC, AlSabban B, Pedireddy S, Aguilar-Tapia A, Ould-Chikh S, Hazemann JL, Basset JM, Cavallo L, Takanabe K. Methane dry reforming on supported cobalt nanoparticles promoted by boron. J Catal 2020. [DOI: 10.1016/j.jcat.2020.09.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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33
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Liu Z, Gao F, Zhu YA, Liu Z, Zhu K, Zhou X. Bi-reforming of methane with steam and CO 2 under pressurized conditions on a durable Ir-Ni/MgAl 2O 4 catalyst. Chem Commun (Camb) 2020; 56:13536-13539. [PMID: 33064118 DOI: 10.1039/d0cc05874b] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
High pressure reforming of methane is critical for process economics, but imposes increased risk of catalyst coke deposition. Herein, a coke- and sintering-resistant Ir-Ni alloy catalyst is presented, which is durable in methane bi-reforming at 850 °C and 20 bars for up to 434 h.
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Affiliation(s)
- Zhongxian Liu
- UNILAB, State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China.
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34
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Giehr A, Maier L, Angeli S, Schunk SA, Deutschmann O. Dry and Steam Reforming of CH 4 on Co-Hexaaluminate: On the Formation of Metallic Co and Its Influence on Catalyst Activity. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c03522] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Andreas Giehr
- Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany
| | - Lubow Maier
- Institute of Catalysis Research and Technology, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany
| | - Sofia Angeli
- Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany
| | - Stephan A. Schunk
- R&D Solutions, hte GmbH, The High Throughput Experimentation Company, Kurpfalzring 104, 69123 Heidelberg, Germany
| | - Olaf Deutschmann
- Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany
- Institute of Catalysis Research and Technology, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany
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35
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Li S, Wang L, Wu M, Sun Y, Zhu X, Wan Y. Measurable surface d charge of Pd as a descriptor for the selective hydrogenation activity of quinoline. CHINESE JOURNAL OF CATALYSIS 2020. [DOI: 10.1016/s1872-2067(20)63580-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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36
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Yao R, Herrera JE, Chen L, Chin YHC. Generalized Mechanistic Framework for Ethane Dehydrogenation and Oxidative Dehydrogenation on Molybdenum Oxide Catalysts. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01073] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rui Yao
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto M5S 3E5, Ontario, Canada
- Key Laboratory of Green Chemical Technology of Ministry of Education, R&D Center for Petrochemical Technology, Tianjin University, Tianjin 300072, China
| | - José E. Herrera
- Department of Chemical and Biochemical Engineering, Western University, London N6A 5B9, Ontario, Canada
| | - Lihang Chen
- Key Laboratory of Green Chemical Technology of Ministry of Education, R&D Center for Petrochemical Technology, Tianjin University, Tianjin 300072, China
| | - Ya-Huei Cathy Chin
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto M5S 3E5, Ontario, Canada
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37
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Synergy Effects of Cobalt Oxides on Ni/Co-Embedded Al2O3 for Hydrogen-Rich Syngas Production by Steam Reforming of Propane. Catalysts 2020. [DOI: 10.3390/catal10040461] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The synergetic effects of Co oxides on the Ni/CoAl (NCA) catalysts were observed at an optimal molar ratio of Al/Co = 2 (NCA(2)) due to the partial formations of thermally stable spinel CoAl2O4 phases for the steam reforming of propane (SRP). The optimal content of the spinel CoAl2O4 phases on the NCA(2) was responsible for the formation of the relatively active oxophilic metallic Co nanoparticles with a smaller amount of less active NiAl2O4 on the surfaces by preserving the relative amount of metallic Co of 68% and 52% in the reduced and used catalysts, which enhanced the catalytic activity and stability with the largest specific rate of 1.37 C3H8/(Ni + Co)h−1 among the tested NCA catalysts. The larger or smaller amounts of Co metal on the less active NCA mainly caused the preferential formation of larger aggregated Ni nanoparticles ~16 nm in size due to their weaker interactions, or induced the smaller formations of active metal phases by selectively forming the spinel NiAl2O4 phases with ~60% in the NCA(4), resulting in a fast deactivation.
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38
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Aziz MAA, Setiabudi HD, Teh LP, Asmadi M, Matmin J, Wongsakulphasatch S. High‐Performance Bimetallic Catalysts for Low‐Temperature Carbon Dioxide Reforming of Methane. Chem Eng Technol 2020. [DOI: 10.1002/ceat.201900514] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Muhammad Arif Ab Aziz
- Universiti Teknologi Malaysia (UTM)School of Chemical and Energy Engineering, Faculty of Engineering 81310 UTM Johor Bahru Johor Malaysia
- Universiti Teknologi Malaysia (UTM)Centre of Hydrogen Energy, Institute of Future Energy 81310 UTM Johor Bahru Johor Malaysia
| | - Herma Dina Setiabudi
- Universiti Malaysia PahangFaculty of Chemical and Process Engineering Technology 26300 Gambang, Kuantan Pahang Malaysia
- Universiti Malaysia PahangCentre of Excellence for Advanced Research in Fluid Flow 26300 Gambang, Kuantan Pahang Malaysia
| | - Lee Peng Teh
- Universiti Kebangsaan MalaysiaCentre for Advanced Materials and Renewable Resources, Faculty of Science and Technology 43600 UKM Bangi Selangor Malaysia
| | - Mohd Asmadi
- Universiti Teknologi Malaysia (UTM)School of Chemical and Energy Engineering, Faculty of Engineering 81310 UTM Johor Bahru Johor Malaysia
| | - Juan Matmin
- Universiti Teknologi Malaysia (UTM)Department of Chemistry, Faculty of Science 81310 UTM Johor Bahru Johor Malaysia
| | - Suwimol Wongsakulphasatch
- King Mongkut's University of Technology North BangkokDepartment of Chemical Engineering, Faculty of Engineering 10800 Bangkok Thailand
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Chang H, Bjørgum E, Mihai O, Yang J, Lein HL, Grande T, Raaen S, Zhu YA, Holmen A, Chen D. Effects of Oxygen Mobility in La–Fe-Based Perovskites on the Catalytic Activity and Selectivity of Methane Oxidation. ACS Catal 2020. [DOI: 10.1021/acscatal.9b05154] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hui Chang
- United Chemical Reaction Engineering Research Institute (UNILAB), State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Erlend Bjørgum
- Department of Chemical Engineering, Norwegian University of Science and Technology, NO-7491 Trondheim, Norway
| | - Oana Mihai
- Department of Chemical Engineering, Norwegian University of Science and Technology, NO-7491 Trondheim, Norway
| | - Jie Yang
- United Chemical Reaction Engineering Research Institute (UNILAB), State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hilde Lea Lein
- Department of Materials Science and Engineering, Norwegian University of Science and Technology, N-9491 Trondheim, Norway
| | - Tor Grande
- Department of Materials Science and Engineering, Norwegian University of Science and Technology, N-9491 Trondheim, Norway
| | - Steinar Raaen
- Department of Physics, Norwegian University of Science and Technology, N-9491 Trondheim, Norway
| | - Yi-An Zhu
- United Chemical Reaction Engineering Research Institute (UNILAB), State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Anders Holmen
- Department of Chemical Engineering, Norwegian University of Science and Technology, NO-7491 Trondheim, Norway
| | - De Chen
- Department of Chemical Engineering, Norwegian University of Science and Technology, NO-7491 Trondheim, Norway
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Hassan-Legault K, Mohan O, Mushrif SH. Molecular insights into the activity and stability of popular methane reforming catalysts using quantum mechanical tools. Curr Opin Chem Eng 2019. [DOI: 10.1016/j.coche.2019.08.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Tu W, Li X, Wang R, Malhi HS, Ran J, Shi Y, Han YF. Catalytic consequences of the identity of surface reactive intermediates during direct hydrogen peroxide formation on Pd particles. J Catal 2019. [DOI: 10.1016/j.jcat.2019.07.047] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Optimising surface d charge of AuPd nanoalloy catalysts for enhanced catalytic activity. Nat Commun 2019; 10:1428. [PMID: 30926804 PMCID: PMC6441046 DOI: 10.1038/s41467-019-09421-5] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 03/11/2019] [Indexed: 12/05/2022] Open
Abstract
Understanding the catalytic mechanism of bimetallic nanocatalysts remains challenging. Here, we adopt an adsorbate mediated thermal reduction approach to yield monodispersed AuPd catalysts with continuous change of the Pd-Au coordination numbers embedded in a mesoporous carbonaceous matrix. The structure of nanoalloys is well-defined, allowing for a direct determination of the structure-property relationship. The results show that the Pd single atom and dimer are the active sites for the base-free oxidation of primary alcohols. Remarkably, the d-orbital charge on the surface of Pd serves as a descriptor to the adsorbate states and hence the catalytic performance. The maximum d-charge gain occurred in a composition with 33–50 at% Pd corresponds to up to 9 times enhancement in the reaction rate compared to the neat Pd. The findings not only open an avenue towards the rational design of catalysts but also enable the identification of key steps involved in the catalytic reactions. Understanding the catalytic mechanism of bimetallic nanocatalysts remains challenging. Here the authors demonstrate that the d-orbital charge on the surface of Pd in a well-defined AuPd nanoalloy serves as a descriptor to the adsorbate states and hence the catalytic performance.
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CO hydrogenation on M1/W6S8 (M = Co and Ni) single-atom catalysts: Competition between C2 hydrocarbons and methanol synthesis pathways. MOLECULAR CATALYSIS 2019. [DOI: 10.1016/j.mcat.2018.12.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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46
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Design of Ni-ZrO2@SiO2 catalyst with ultra-high sintering and coking resistance for dry reforming of methane to prepare syngas. J CO2 UTIL 2018. [DOI: 10.1016/j.jcou.2018.08.003] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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47
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Negro E, Nale A, Vezzù K, Pagot G, Polizzi S, Bertoncello R, Ansaldo A, Prato M, Bonaccorso F, Rutkowska IA, Kulesza PJ, Di Noto V. Hierarchical oxygen reduction reaction electrocatalysts based on FeSn0.5 species embedded in carbon nitride-graphene based supports. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.05.126] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Negro E, Nale A, Vezzù K, Pagot G, Herve Bang Y, Polizzi S, Colombo M, Prato M, Crociani L, Bonaccorso F, Di Noto V. (Co, Ni)Sn0.5
Nanoparticles Supported on Hierarchical Carbon Nitride-Graphene-Based Electrocatalysts for the Oxygen Reduction Reaction. ChemElectroChem 2018. [DOI: 10.1002/celc.201800664] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Enrico Negro
- Section of Chemistry for Technologies Department of Industrial Engineering; University of Padova; Via Marzolo 9 I-35131 Padova (PD) Italy
- Consorzio Interuniversitario Nazionale per la Scienza e la Tecnologia dei Materiali; Italy
| | - Angeloclaudio Nale
- Section of Chemistry for Technologies Department of Industrial Engineering; University of Padova; Via Marzolo 9 I-35131 Padova (PD) Italy
| | - Keti Vezzù
- Section of Chemistry for Technologies Department of Industrial Engineering; University of Padova; Via Marzolo 9 I-35131 Padova (PD) Italy
| | - Gioele Pagot
- Section of Chemistry for Technologies Department of Industrial Engineering; University of Padova; Via Marzolo 9 I-35131 Padova (PD) Italy
- Centro Studi di Economia e Tecnica dell'Energia „Giorgio Levi Cases”; Via Marzolo 9 I-35131 Padova (PD) Italy
| | - Yannick Herve Bang
- Section of Chemistry for Technologies Department of Industrial Engineering; University of Padova; Via Marzolo 9 I-35131 Padova (PD) Italy
| | - Stefano Polizzi
- Department of Molecular Sciences and Nanosystems Centre for Electron Microscopy „ G. Stevanato”; Università Ca' Foscari Venezia; Via Torino 155/B 30172 Venezia-Mestre Italy
| | - Massimo Colombo
- Istituto Italiano di Tecnologia; Materials Characterization Facility; Via Morego 30 16163 Genova Italy
| | - Mirko Prato
- Istituto Italiano di Tecnologia; Materials Characterization Facility; Via Morego 30 16163 Genova Italy
| | - Laura Crociani
- Consiglio Nazionale delle Ricerche; Istituto di Chimica della Materia Condensata e di Tecnologie per l'Energia; Padova Italy
| | - Francesco Bonaccorso
- Istituto Italiano di Tecnologia; Graphene Labs; Via Morego 30 16163 Genova Italy
| | - Vito Di Noto
- Section of Chemistry for Technologies Department of Industrial Engineering; University of Padova; Via Marzolo 9 I-35131 Padova (PD) Italy
- Consorzio Interuniversitario Nazionale per la Scienza e la Tecnologia dei Materiali; Italy
- present address: Material Science and Engineering Department; Universidad Carlos III de Madrid, Escuela Politécnica Superior; Av.de la Universidad, 30 28911 Leganes Spain
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Lu M, Fang J, Han L, Faungnawakij K, Li H, Cai S, Shi L, Jiang H, Zhang D. Coke-resistant defect-confined Ni-based nanosheet-like catalysts derived from halloysites for CO 2 reforming of methane. NANOSCALE 2018; 10:10528-10537. [PMID: 29799596 DOI: 10.1039/c8nr02006j] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
In this study, halloysites, one of the most abundant clays, with hollow nanotube features were reconstructed by selectively etching silica from the outermost layer of the halloysites associated with unzipping the nanotubes to nanosheets via ball milling, and then, nickel nanoparticles were confined by the resulting defects in the nanosheets to boost charge transfer by a wet impregnation method. The obtained materials were developed as coke-resistant defect-confined Ni-based nanosheet-like catalysts for CO2 reforming of methane (CRM) for the first time. The as-prepared catalyst exhibited good coke and sintering resistance performance in CRM, and especially, there was almost no loss of activity even after a 20 h stability test due to the strong interaction between the Ni nanoparticles and the support. The present investigations may provide a new pathway for the design and application of highly coke-resistant CRM catalysts.
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Affiliation(s)
- Meirong Lu
- Department of Chemistry, Research Center of Nano Science and Technology, Shanghai University, 99 Shangda Road, Shanghai 200444, China.
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Zhang F, Liu Z, Zhang S, Akter N, Palomino RM, Vovchok D, Orozco I, Salazar D, Rodriguez JA, Llorca J, Lee J, Kim D, Xu W, Frenkel AI, Li Y, Kim T, Senanayake SD. In Situ Elucidation of the Active State of Co–CeOx Catalysts in the Dry Reforming of Methane: The Important Role of the Reducible Oxide Support and Interactions with Cobalt. ACS Catal 2018. [DOI: 10.1021/acscatal.7b03640] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Zongyuan Liu
- Chemistry Department, Brookhaven National Laboratory, Upton, New York 11973 United States
| | | | | | - Robert M. Palomino
- Chemistry Department, Brookhaven National Laboratory, Upton, New York 11973 United States
| | | | | | - David Salazar
- Chemistry Department, Brookhaven National Laboratory, Upton, New York 11973 United States
| | - José A. Rodriguez
- Chemistry Department, Brookhaven National Laboratory, Upton, New York 11973 United States
| | - Jordi Llorca
- Institute of Energy Technologies, Department of Chemical Engineering and Barcelona Research Center in Multiscale Science and Engineering, Technical University of Catalonia, 08019 Barcelona, Spain
| | - Jaeha Lee
- School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 151-744, Republic of Korea
| | - DoHeui Kim
- School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 151-744, Republic of Korea
| | - Wenqian Xu
- X-ray Science Division, Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, United States
| | - Anatoly I. Frenkel
- Chemistry Department, Brookhaven National Laboratory, Upton, New York 11973 United States
| | | | | | - Sanjaya D. Senanayake
- Chemistry Department, Brookhaven National Laboratory, Upton, New York 11973 United States
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