1
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Pinheiro Araújo T, Giannakakis G, Morales-Vidal J, Agrachev M, Ruiz-Bernal Z, Preikschas P, Zou T, Krumeich F, Willi PO, Stark WJ, Grass RN, Jeschke G, Mitchell S, López N, Pérez-Ramírez J. Low-nuclearity CuZn ensembles on ZnZrO x catalyze methanol synthesis from CO 2. Nat Commun 2024; 15:3101. [PMID: 38600146 PMCID: PMC11006684 DOI: 10.1038/s41467-024-47447-6] [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: 09/23/2023] [Accepted: 03/27/2024] [Indexed: 04/12/2024] Open
Abstract
Metal promotion could unlock high performance in zinc-zirconium catalysts, ZnZrOx, for CO2 hydrogenation to methanol. Still, with most efforts devoted to costly palladium, the optimal metal choice and necessary atomic-level architecture remain unclear. Herein, we investigate the promotion of ZnZrOx catalysts with small amounts (0.5 mol%) of diverse hydrogenation metals (Re, Co, Au, Ni, Rh, Ag, Ir, Ru, Pt, Pd, and Cu) prepared via a standardized flame spray pyrolysis approach. Cu emerges as the most effective promoter, doubling methanol productivity. Operando X-ray absorption, infrared, and electron paramagnetic resonance spectroscopic analyses and density functional theory simulations reveal that Cu0 species form Zn-rich low-nuclearity CuZn clusters on the ZrO2 surface during reaction, which correlates with the generation of oxygen vacancies in their vicinity. Mechanistic studies demonstrate that this catalytic ensemble promotes the rapid hydrogenation of intermediate formate into methanol while effectively suppressing CO production, showcasing the potential of low-nuclearity metal ensembles in CO2-based methanol synthesis.
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Affiliation(s)
- Thaylan Pinheiro Araújo
- Institute of Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093, Zurich, Switzerland
| | - Georgios Giannakakis
- Institute of Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093, Zurich, Switzerland
| | - Jordi Morales-Vidal
- Institute of Chemical Research of Catalonia (ICIQ-CERCA), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain
| | - Mikhail Agrachev
- Laboratory of Physical Chemistry, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 2, 8093, Zurich, Switzerland
| | - Zaira Ruiz-Bernal
- Department of Inorganic Chemistry and Materials Institute (IUMA), Faculty of Sciences, University of Alicante, Ap. 99, E-03080, Alicante, Spain
| | - Phil Preikschas
- Institute of Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093, Zurich, Switzerland
| | - Tangsheng Zou
- Institute of Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093, Zurich, Switzerland
| | - Frank Krumeich
- Laboratory of Inorganic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093, Zurich, Switzerland
| | - Patrik O Willi
- Institute of Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093, Zurich, Switzerland
| | - Wendelin J Stark
- Institute of Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093, Zurich, Switzerland
| | - Robert N Grass
- Institute of Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093, Zurich, Switzerland
| | - Gunnar Jeschke
- Laboratory of Physical Chemistry, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 2, 8093, Zurich, Switzerland
| | - Sharon Mitchell
- Institute of Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093, Zurich, Switzerland
| | - Núria López
- Institute of Chemical Research of Catalonia (ICIQ-CERCA), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain
| | - Javier Pérez-Ramírez
- Institute of Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093, Zurich, Switzerland.
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2
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Pei C, Chen S, Fu D, Zhao ZJ, Gong J. Structured Catalysts and Catalytic Processes: Transport and Reaction Perspectives. Chem Rev 2024; 124:2955-3012. [PMID: 38478971 DOI: 10.1021/acs.chemrev.3c00081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2024]
Abstract
The structure of catalysts determines the performance of catalytic processes. Intrinsically, the electronic and geometric structures influence the interaction between active species and the surface of the catalyst, which subsequently regulates the adsorption, reaction, and desorption behaviors. In recent decades, the development of catalysts with complex structures, including bulk, interfacial, encapsulated, and atomically dispersed structures, can potentially affect the electronic and geometric structures of catalysts and lead to further control of the transport and reaction of molecules. This review describes comprehensive understandings on the influence of electronic and geometric properties and complex catalyst structures on the performance of relevant heterogeneous catalytic processes, especially for the transport and reaction over structured catalysts for the conversions of light alkanes and small molecules. The recent research progress of the electronic and geometric properties over the active sites, specifically for theoretical descriptors developed in the recent decades, is discussed at the atomic level. The designs and properties of catalysts with specific structures are summarized. The transport phenomena and reactions over structured catalysts for the conversions of light alkanes and small molecules are analyzed. At the end of this review, we present our perspectives on the challenges for the further development of structured catalysts and heterogeneous catalytic processes.
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Affiliation(s)
- Chunlei Pei
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
| | - Sai Chen
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
| | - Donglong Fu
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
| | - Zhi-Jian Zhao
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
| | - Jinlong Gong
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering, 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 300192, China
- National Industry-Education Platform of Energy Storage, Tianjin University, 135 Yaguan Road, Tianjin 300350, China
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3
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Jiang L, Li K, Porter WN, Wang H, Li G, Chen JG. Role of H 2O in Catalytic Conversion of C 1 Molecules. J Am Chem Soc 2024; 146:2857-2875. [PMID: 38266172 DOI: 10.1021/jacs.3c13374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
Due to their role in controlling global climate change, the selective conversion of C1 molecules such as CH4, CO, and CO2 has attracted widespread attention. Typically, H2O competes with the reactant molecules to adsorb on the active sites and therefore inhibits the reaction or causes catalyst deactivation. However, H2O can also participate in the catalytic conversion of C1 molecules as a reactant or a promoter. Herein, we provide a perspective on recent progress in the mechanistic studies of H2O-mediated conversion of C1 molecules. We aim to provide an in-depth and systematic understanding of H2O as a promoter, a proton-transfer agent, an oxidant, a direct source of hydrogen or oxygen, and its influence on the catalytic activity, selectivity, and stability. We also summarize strategies for modifying catalysts or catalytic microenvironments by chemical or physical means to optimize the positive effects and minimize the negative effects of H2O on the reactions of C1 molecules. Finally, we discuss challenges and opportunities in catalyst design, characterization techniques, and theoretical modeling of the H2O-mediated catalytic conversion of C1 molecules.
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Affiliation(s)
- Lei Jiang
- State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization Engineering, Kunming University of Science and Technology, Kunming 650093, Yunnan, China
- Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, Yunnan, China
| | - Kongzhai Li
- State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization Engineering, Kunming University of Science and Technology, Kunming 650093, Yunnan, China
- Southwest United Graduate School, Kunming 650000, Yunnan, China
| | - William N Porter
- Department of Chemical Engineering, Columbia University, New York, New York 10027, United States
| | - Hua Wang
- State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization Engineering, Kunming University of Science and Technology, Kunming 650093, Yunnan, China
| | - Gengnan Li
- Center for Nanoscale Materials, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | - Jingguang G Chen
- Department of Chemical Engineering, Columbia University, New York, New York 10027, United States
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4
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Yang M, Yu J, Zimina A, Sarma BB, Grunwaldt JD, Zada H, Wang L, Sun J. Unlocking a Dual-Channel Pathway in CO 2 Hydrogenation to Methanol over Single-Site Zirconium on Amorphous Silica. Angew Chem Int Ed Engl 2024; 63:e202312292. [PMID: 37932823 DOI: 10.1002/anie.202312292] [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: 08/22/2023] [Revised: 09/27/2023] [Accepted: 11/06/2023] [Indexed: 11/08/2023]
Abstract
Converting CO2 into methanol on a large scale is of great significance in the sustainable methanol economy. Zirconia species are considered to be an essential support in Cu-based catalysts due to their excellent properties for CO2 adsorption and activation. However, the evolution of Zr species during the reaction and the effect of their structure on the reaction pathways remain unclear. Herein, single-site Zr species in an amorphous SiO2 matrix are created by enhancing the Zr-Si interaction in Cu/ZrO2 -SiO2 catalysts. In situ X-ray absorption spectroscopy (XAS) reveals that the coordination environment of single-site Zr is sensitive to the atmosphere and reaction conditions. We demonstrate that the CO2 adsorption occurs preferably on the interface of Cu and single-site Zr rather than on ZrO2 nanoparticles. Methanol synthesis in reverse water-gas-shift (RWGS)+CO-hydro pathway is verified only over single-dispersed Zr sites, whereas the ordinary formate pathway occurs on ZrO2 nanoparticles. Thus, it expands a non-competitive parallel pathway as a supplement to the dominant formate pathway, resulting in the enhancement of Cu activity sixfold and twofold based on Cu/SiO2 and Cu/ZrO2 catalysts, respectively. The establishment of this dual-channel pathway by single-site Zr species in this work opens new horizons for understanding the role of atomically dispersed oxides in catalysis science.
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Affiliation(s)
- Meng Yang
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Zhongshan Road 457, 116023, Dalian, China
- University of Chinese Academy of Sciences, 100049, Beijing, China
| | - Jiafeng Yu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Zhongshan Road 457, 116023, Dalian, China
| | - Anna Zimina
- Institute of Catalysis Research and Technology (IKFT), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Institute for Chemical Technology and Polymer Chemistry (ITCP), Karlsruhe Institute of Technology (KIT), Engesserstraße 20, 76131, Karlsruhe, Germany
| | - Bidyut Bikash Sarma
- Institute of Catalysis Research and Technology (IKFT), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Institute for Chemical Technology and Polymer Chemistry (ITCP), Karlsruhe Institute of Technology (KIT), Engesserstraße 20, 76131, Karlsruhe, Germany
| | - Jan-Dierk Grunwaldt
- Institute of Catalysis Research and Technology (IKFT), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Institute for Chemical Technology and Polymer Chemistry (ITCP), Karlsruhe Institute of Technology (KIT), Engesserstraße 20, 76131, Karlsruhe, Germany
| | - Habib Zada
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Zhongshan Road 457, 116023, Dalian, China
- University of Chinese Academy of Sciences, 100049, Beijing, China
| | - Linkai Wang
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Zhongshan Road 457, 116023, Dalian, China
| | - Jian Sun
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Zhongshan Road 457, 116023, Dalian, China
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5
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Redekop EA, Cordero-Lanzac T, Salusso D, Pokle A, Oien-Odegaard S, Sunding MF, Diplas S, Negri C, Borfecchia E, Bordiga S, Olsbye U. Zn Redistribution and Volatility in ZnZrO x Catalysts for CO 2 Hydrogenation. CHEMISTRY OF MATERIALS : A PUBLICATION OF THE AMERICAN CHEMICAL SOCIETY 2023; 35:10434-10445. [PMID: 38162044 PMCID: PMC10753788 DOI: 10.1021/acs.chemmater.3c01632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 11/21/2023] [Accepted: 11/21/2023] [Indexed: 01/03/2024]
Abstract
ZnO-ZrO2 mixed oxide (ZnZrOx) catalysts are widely studied as selective catalysts for CO2 hydrogenation into methanol at high-temperature conditions (300-350 °C) that are preferred for the subsequent in situ zeolite-catalyzed conversion of methanol into hydrocarbons in a tandem process. Zn, a key ingredient of these mixed oxide catalysts, is known to volatilize from ZnO under high-temperature conditions, but little is known about Zn mobility and volatility in mixed oxides. Here, an array of ex situ and in situ characterization techniques (scanning electron microscopy/energy dispersive X-ray spectroscopy (SEM/EDX), transmission electron microscopy (TEM), powder X-ray diffraction (PXRD), X-ray absorption spectroscopy (XAS), X-ray photoelectron spectroscopy (XPS), Infrared (IR)) was used to reveal that Zn2+ species are mobile between the solid solution phase with ZrO2 and segregated and/or embedded ZnO clusters. Upon reductive heat treatments, partially reversible ZnO cluster growth was observed above 250 °C and eventual Zn evaporation above 550 °C. Extensive Zn evaporation leads to catalyst deactivation and methanol selectivity decline in CO2 hydrogenation. These findings extend the fundamental knowledge of Zn-containing mixed oxide catalysts and are highly relevant for the CO2-to-hydrocarbon process optimization.
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Affiliation(s)
- Evgeniy A. Redekop
- Centre
for Materials Science and Nanotechnology (SMN), Department of Chemistry, University of Oslo, N-0315 Oslo, Norway
| | - Tomas Cordero-Lanzac
- Centre
for Materials Science and Nanotechnology (SMN), Department of Chemistry, University of Oslo, N-0315 Oslo, Norway
| | - Davide Salusso
- Department
of Chemistry, NIS Center and INSTM Reference Center, University of Turin, Via P. Giuria 7, 10125 Turin, Italy
| | - Anuj Pokle
- Centre
for Materials Science and Nanotechnology (SMN), Department of Physics, University of Oslo, N-0315 Oslo, Norway
| | - Sigurd Oien-Odegaard
- Centre
for Materials Science and Nanotechnology (SMN), Department of Chemistry, University of Oslo, N-0315 Oslo, Norway
| | | | - Spyros Diplas
- Materials
Physics Oslo, SINTEF Industry, Forskningsveien 1, NO-0373 Oslo, Norway
| | - Chiara Negri
- Centre
for Materials Science and Nanotechnology (SMN), Department of Chemistry, University of Oslo, N-0315 Oslo, Norway
| | - Elisa Borfecchia
- Department
of Chemistry, NIS Center and INSTM Reference Center, University of Turin, Via P. Giuria 7, 10125 Turin, Italy
| | - Silvia Bordiga
- Department
of Chemistry, NIS Center and INSTM Reference Center, University of Turin, Via P. Giuria 7, 10125 Turin, Italy
| | - Unni Olsbye
- Centre
for Materials Science and Nanotechnology (SMN), Department of Chemistry, University of Oslo, N-0315 Oslo, Norway
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6
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Zeng Y, Yu J, Li Y, Zhang Y, Lin W. First-principles study of CO2 hydrogenation on Cd-doped ZrO2: Insights into the heterolytic dissociation of H2. J Chem Phys 2023; 159:214709. [PMID: 38047514 DOI: 10.1063/5.0177849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 11/10/2023] [Indexed: 12/05/2023] Open
Abstract
Cd-doped ZrO2 catalyst has been found to have high selectivity and activity for CO2 hydrogenation to methanol. In this work, density functional theory calculations were carried out to investigate the microscopic mechanism of the reaction. The results show that Cd doping effectively promotes the generation of oxygen vacancies, which significantly activate the CO2 with stable adsorption configurations. Compared with CO2, gaseous H2 adsorption is more difficult, and it is mainly dissociated and adsorbed on the surface as [HCd-HO]* or [HZr-HO]* compact ion pairs, with [HCd-HO]* having the lower energy barrier. The reaction pathways of CO2 to methanol has been investigated, revealing the formate path as the dominated pathway via HCOO* to H2COO* and to H3CO*. The hydrogen anions, HCd* and HZr*, significantly reduce the energy barriers of the reaction.
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Affiliation(s)
- Yabing Zeng
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, Fujian, China
| | - Jie Yu
- College of Life Sciences, Fujian Agricultural and Forestry University, Fuzhou 350002, Fujian, China
| | - Yi Li
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, Fujian, China
- Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, Xiamen University, Xiamen 361005, Fujian, China
| | - Yongfan Zhang
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, Fujian, China
- Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, Xiamen University, Xiamen 361005, Fujian, China
| | - Wei Lin
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, Fujian, China
- Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, Xiamen University, Xiamen 361005, Fujian, China
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7
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Kumari S, Alexandrova AN, Sautet P. Nature of Zirconia on a Copper Inverse Catalyst Under CO 2 Hydrogenation Conditions. J Am Chem Soc 2023; 145:26350-26362. [PMID: 37977567 DOI: 10.1021/jacs.3c09947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
The growing concern over the escalating levels of anthropogenic CO2 emissions necessitates effective strategies for its conversion to valuable chemicals and fuels. In this research, we embark on a comprehensive investigation of the nature of zirconia on a copper inverse catalyst under the conditions of CO2 hydrogenation to methanol. We employ density functional theory calculations in combination with the Grand Canonical Basin Hopping method, enabling an exploration of the free energy surface including a variable amount of adsorbates within the relevant reaction conditions. Our focus centers on a model three-atom Zr cluster on a Cu(111) surface decorated with various OH, O, and formate ligands, noted Zr3Ox (OH)y (HCOO)z/Cu(111), revealing major changes in the active site induced by various reaction parameters such as the gas pressure, temperature, conversion levels, and CO2/H2 feed ratios. Through our analysis, we have unveiled insights into the dynamic behavior of the catalyst. Specifically, under reaction conditions, we observe a large number of composition and structures with similar free energy for the catalyst, with respect to changing the type, number, and binding sites of adsorbates, suggesting that the active site should be regarded as a statistical ensemble of diverse structures that interconvert.
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Affiliation(s)
- Simran Kumari
- Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, California 90095, United States
| | - Anastassia N Alexandrova
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States
- Department of Materials Science and Engineering, University of California, Los Angeles, California 90095, United States
| | - Philippe Sautet
- Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, California 90095, United States
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States
- California NanoSystems Institute, University of California, Los Angeles, California 90094, United States
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8
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Sun X, Jin Y, Cheng Z, Lan G, Wang X, Qiu Y, Wang Y, Liu H, Li Y. Dual active sites over Cu-ZnO-ZrO 2 catalysts for carbon dioxide hydrogenation to methanol. J Environ Sci (China) 2023; 131:162-172. [PMID: 37225377 DOI: 10.1016/j.jes.2022.10.002] [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: 08/17/2022] [Revised: 10/04/2022] [Accepted: 10/04/2022] [Indexed: 05/26/2023]
Abstract
CO2 hydrogenation to methanol is a significant approach to tackle the problem of global warming and simultaneously meet the demand for the portable fuel. Cu-ZnO catalysts with various kinds of promoters have received wide attention. However, the role of promoter and the form of active sites in CO2 hydrogenation are still in debate. Here, various molar ratios of ZrO2 were added into the Cu-ZnO catalysts to tune the distributions of Cu0 and Cu+ species. A volcano-like trend between the ratio of Cu+/ (Cu+ + Cu0) and the amount of ZrO2 is presented, among which the CuZn10Zr (the molar ratio of ZrO2 is 10%) catalyst reaches the highest value. Correspondingly, the maximum value of space-time yield to methanol with 0.65 gMeOH/(gcat·hr) is obtained on CuZn10Zr at reaction conditions of 220°C and 3 MPa. Detailed characterizations demonstrate that dual active sites are proposed during CO2 hydrogenation over CuZn10Zr catalyst. The exposed Cu0 takes participate in the activation of H2, while on the Cu+ species, the intermediate of formate from the co-adsorption of CO2 and H2 prefers to be further hydrogenated to CH3OH than decomposing into the by-product of CO, yielding a high selectivity of methanol.
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Affiliation(s)
- Xiucheng Sun
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Yifei Jin
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Zaizhe Cheng
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Guojun Lan
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Xiaolong Wang
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Yiyang Qiu
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Yanjiang Wang
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Huazhang Liu
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China
| | - Ying Li
- Institute of Industrial Catalysis, Zhejiang University of Technology, Hangzhou 310014, China.
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9
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Xiong W, Ding J, Wang D, Huang W. Cu Facet-Dependent Elementary Surface Reaction Kinetics of CO 2 Hydrogenation to Methanol Catalyzed by ZrO 2/Cu Inverse Catalysts. J Phys Chem Lett 2023; 14:7229-7234. [PMID: 37552579 DOI: 10.1021/acs.jpclett.3c01692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2023]
Abstract
ZrO2-Cu-based catalysts are active in catalyzing the hydrogenation of CO2 to methanol. Herein, we report Cu facet effects on the catalytic performance of ZrO2/Cu inverse catalysts in CO2 hydrogenation to methanol using various Cu nanocrystals with well-defined Cu morphologies and facets. The ZrO2-Cu interface is the active site, in which the ZrO2-Cu{100} and ZrO2-Cu{110} interfaces exhibit similar apparent activation energies of ∼42.6 kJ/mol, smaller than that of the ZrO2-Cu{111} interface (∼64.5 kJ/mol). Temporal in situ diffuse reflectance infrared Fourier transform spectroscopy characterization results identify the bridge formate hydrogenation as the rate-determining elementary surface reaction under typical reaction temperatures, whose activation energy is similar at the ZrO2-Cu{100} (∼36.3 kJ/mol) and ZrO2-Cu{110} (∼40.5 kJ/mol) interfaces and larger at the ZrO2-Cu{111} interface (∼54.5 kJ/mol). This fundamental understanding suggests Cu facet engineering as a promising strategy to improve the catalytic performance of ZrO2/Cu inverse catalysts for CO2 hydrogenation to methanol.
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Affiliation(s)
- Wei Xiong
- Key Laboratory of Precision and Intelligent Chemistry, iChEM, Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes and Department of Chemical Physics, University of Science and Technology of China, Hefei 230026, P. R. China
| | - Jieqiong Ding
- Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, P. R. China
| | - Dongdong Wang
- Key Laboratory of Precision and Intelligent Chemistry, iChEM, Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes and Department of Chemical Physics, University of Science and Technology of China, Hefei 230026, P. R. China
| | - Weixin Huang
- Key Laboratory of Precision and Intelligent Chemistry, iChEM, Key Laboratory of Surface and Interface Chemistry and Energy Catalysis of Anhui Higher Education Institutes and Department of Chemical Physics, University of Science and Technology of China, Hefei 230026, P. R. China
- Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, P. R. China
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10
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Hu C, Jiang Z, Wu Q, Cao S, Li Q, Chen C, Yuan L, Wang Y, Yang W, Yang J, Peng J, Shi W, Zhai M, Mostafavi M, Ma J. Selective CO 2 reduction to CH 3OH over atomic dual-metal sites embedded in a metal-organic framework with high-energy radiation. Nat Commun 2023; 14:4767. [PMID: 37553370 PMCID: PMC10409780 DOI: 10.1038/s41467-023-40418-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 07/26/2023] [Indexed: 08/10/2023] Open
Abstract
The efficient use of renewable X/γ-rays or accelerated electrons for chemical transformation of CO2 and water to fuels holds promise for a carbon-neutral economy; however, such processes are challenging to implement and require the assistance of catalysts capable of sensitizing secondary electron scattering and providing active metal sites to bind intermediates. Here we show atomic Cu-Ni dual-metal sites embedded in a metal-organic framework enable efficient and selective CH3OH production (~98%) over multiple irradiated cycles. The usage of practical electron-beam irradiation (200 keV; 40 kGy min-1) with a cost-effective hydroxyl radical scavenger promotes CH3OH production rate to 0.27 mmol g-1 min-1. Moreover, time-resolved experiments with calculations reveal the direct generation of CO2•‒ radical anions via aqueous electrons attachment occurred on nanosecond timescale, and cascade hydrogenation steps. Our study highlights a radiolytic route to produce CH3OH with CO2 feedstock and introduces a desirable atomic structure to improve performance.
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Affiliation(s)
- Changjiang Hu
- Department of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, P. R. China
| | - Zhiwen Jiang
- Department of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, P. R. China
| | - Qunyan Wu
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Shuiyan Cao
- College of Physics, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, P. R. China
| | - Qiuhao Li
- Department of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, P. R. China
| | - Chong Chen
- Department of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, P. R. China
| | - Liyong Yuan
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Yunlong Wang
- Department of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, P. R. China
| | - Wenyun Yang
- State Key Laboratory for Mesoscopic Physics, School of Physics, Peking University, Beijing, 100871, P. R. China
| | - Jinbo Yang
- State Key Laboratory for Mesoscopic Physics, School of Physics, Peking University, Beijing, 100871, P. R. China
| | - Jing Peng
- Radiochemistry and Radiation Chemistry Key Laboratory of Fundamental Science, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China
| | - Weiqun Shi
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Maolin Zhai
- Radiochemistry and Radiation Chemistry Key Laboratory of Fundamental Science, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
| | - Mehran Mostafavi
- Institut de Chimie Physique, UMR8000 CNRS/Université Paris-Saclay, 91405, Orsay, France.
| | - Jun Ma
- Department of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, P. R. China.
- School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China.
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11
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Ge Y, Zou T, Martín AJ, Pérez-Ramírez J. ZrO 2-Promoted Cu-Co, Cu-Fe and Co-Fe Catalysts for Higher Alcohol Synthesis. ACS Catal 2023; 13:9946-9959. [PMID: 37560190 PMCID: PMC10407844 DOI: 10.1021/acscatal.3c02534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 06/30/2023] [Indexed: 08/11/2023]
Abstract
The development of efficient catalysts for the direct synthesis of higher alcohols (HA) via CO hydrogenation has remained a prominent research challenge. While modified Fischer-Tropsch synthesis (m-FTS) systems hold great potential, they often retain limited active site density under operating conditions for industrially relevant performance. Aimed at improving existing catalyst architectures, this study investigates the impact of highly dispersed metal oxides of Co-Cu, Cu-Fe, and Co-Fe m-FTS systems and demonstrates the viability of ZrO2 as a general promoter in the direct synthesis of HA from syngas. A volcano-like composition-performance relationship, in which 5-10 mol % ZrO2 resulted in maximal HA productivity, governs all catalyst families. The promotional effect resulted in a 2.5-fold increase in HA productivity for the optimized Cu1Co4@ZrO2-5 catalyst (Cu:Co = 1:4, 5 mol % ZrO2) compared to its ZrO2-free counterpart and placed Co1Fe4@ZrO2-10 among the most productive systems (345 mgHA h-1 gcat-1) reported in this category under comparable operating conditions, with stable performance for at least 300 h. ZrO2 assumes an amorphous and defective nature on the catalysts, leading to enhanced H2 and CO activation, facilitated formation of metallic and carbide phases, and structural stabilization.
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Affiliation(s)
- Yuzhen Ge
- Institute of Chemical and
Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093 Zurich, Switzerland
| | - Tangsheng Zou
- Institute of Chemical and
Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093 Zurich, Switzerland
| | - Antonio J. Martín
- Institute of Chemical and
Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093 Zurich, Switzerland
| | - Javier Pérez-Ramírez
- Institute of Chemical and
Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg 1, 8093 Zurich, Switzerland
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12
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García Rojas LM, Huerta-Aguilar CA, Navarrete E, Llobet E, Thangarasu P. Enhancement of the CO 2 Sensing/Capture through High Cationic Charge in M-ZrO 2 (Li +, Mg 2+, or Co 3+): Experimental and Theoretical Studies. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37200218 DOI: 10.1021/acsami.3c02997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
The capture and storage of CO2 are of growing interest in atmospheric science since greenhouse gas emission has to be reduced considerably in the near future. The present paper deals with the doping of cations on ZrO2, i.e., M-ZrO2 (M = Li+, Mg2+, or Co3+), defecting the crystalline planes for the adsorption of carbon dioxide. The samples were prepared by the sol-gel method and characterized completely by different analytical methods. The deposition of metal ions on ZrO2 (whose crystalline phases: monoclinic and tetragonal are transformed into a single-phase such as tetragonal for LiZrO2 and cubic for MgZrO2 or CoZrO2) shows a complete disappearance of the XRD monoclinic signal, and it is consistent with HRTEM lattice fringes: 2.957 nm for ZrO2 (101, tetragonal/monoclinic), 3.018 nm for tetragonal LiZrO2, 2.940 nm for cubic MgZrO2, and 1.526 nm for cubic CoZrO2. The samples are thermally stable, resulting an average size of ∼5.0-15 nm. The surface of LiZrO2 creates the oxygen deficiency, while for Mg2+ (0.089 nm), since the size of the atom is relatively greater than that of Zr4+ (0.084 nm), the replacement of Zr4+ by Mg2+ in sublattice is difficult; thus, a decrease of the lattice constant was noticed. Since the high band gap energy (ΔE > 5.0 eV) is suitable for CO2 adsorption, the samples were employed for the selective detection/capture of CO2 by using electrochemical impedance spectroscopy (EIS) and direct current resistance (DCR), showing that CoZrO2 is capable of CO2 capture about 75%. If M+ ions are deposited within the ZrO2 matrix, then the charge imbalance allows CO2 to interact with the oxygen species to form CO32- which produces a high resistance (21.04 × 106 (Ω, Ohm)). The adsorption of CO2 with the samples was also theoretically studied showing that the interaction of CO2 with MgZrO2 and CoZrO2 is more feasible than with LiZrO2, subscribing to the experimental data. The temperature effect (273 to 573 K) for the interaction of CO2 with CoZrO2 was also studied by the docking method and observed the cubic structure is more stable at high temperatures as compared to the monoclinic geometry. Thus, CO2 would preferably interact with ZrO2c (ERS = -19.29 kJ/mol) than for ZrO2m (22.4 J/mmol (ZrO2c = cubic; ZrO2m = monoclinic).
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Affiliation(s)
| | | | - Eric Navarrete
- Universitat Rovira i Virgili, Escola Tecnica Superior d'Enginyeria, Avda. Països Catalans, 26, Tarragona 43007, Spain
| | - Eduard Llobet
- Universitat Rovira i Virgili, Escola Tecnica Superior d'Enginyeria, Avda. Països Catalans, 26, Tarragona 43007, Spain
| | - Pandiyan Thangarasu
- Universidad Nacional Autónoma de México (UNAM), Facultad de Química, Ciudad Universitaria, 04510 Mexico City, México
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13
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Wang Y, Yu M, Zhang X, Gao Y, Liu J, Zhang X, Gong C, Cao X, Ju Z, Peng Y. Density Functional Theory Study of CO 2 Hydrogenation on Transition-Metal-Doped Cu(211) Surfaces. Molecules 2023; 28:molecules28062852. [PMID: 36985824 PMCID: PMC10055092 DOI: 10.3390/molecules28062852] [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: 03/05/2023] [Revised: 03/20/2023] [Accepted: 03/20/2023] [Indexed: 03/30/2023] Open
Abstract
The massive emission of CO2 has caused a series of environmental problems, including global warming, which exacerbates natural disasters and human health. Cu-based catalysts have shown great activity in the reduction of CO2, but the mechanism of CO2 activation remains ambiguous. In this work, we performed density functional theory (DFT) calculations to investigate the hydrogenation of CO2 on Cu(211)-Rh, Cu(211)-Ni, Cu(211)-Co, and Cu(211)-Ru surfaces. The doping of Rh, Ni, Co, and Ru was found to enhance CO2 hydrogenation to produce COOH. For CO2 hydrogenation to produce HCOO, Ru plays a positive role in promoting CO dissociation, while Rh, Ni, and Co increase the barriers. These results indicate that Ru is the most effective additive for CO2 reduction in Cu-based catalysts. In addition, the doping of Rh, Ni, Co, and Ru alters the electronic properties of Cu, and the activity of Cu-based catalysts was subsequently affected according to differential charge analysis. The analysis of Bader charge shows good predictions for CO2 reduction over Cu-based catalysts. This study provides some fundamental aids for the rational design of efficient and stable CO2-reducing agents to mitigate CO2 emission.
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Affiliation(s)
- Yushan Wang
- College of Chemical & Material Engineering, Quzhou University, Quzhou 324000, China
| | - Mengting Yu
- College of Chemical & Material Engineering, Quzhou University, Quzhou 324000, China
| | - Xinyi Zhang
- College of Chemical & Material Engineering, Quzhou University, Quzhou 324000, China
| | - Yujie Gao
- College of Chemical & Material Engineering, Quzhou University, Quzhou 324000, China
| | - Jia Liu
- College of Chemical & Material Engineering, Quzhou University, Quzhou 324000, China
| | - Ximing Zhang
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Chunxiao Gong
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Xiaoyong Cao
- Institute of Zhejiang University-Quzhou, Quzhou 324000, China
| | - Zhaoyang Ju
- College of Chemical & Material Engineering, Quzhou University, Quzhou 324000, China
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Yongwu Peng
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou 310014, China
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14
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Fan X, Jin B, He X, Li S, Liang X. Ultra-thin ZrO 2overcoating on CuO-ZnO-Al 2O 3catalyst by atomic layer deposition for improved catalytic performance of CO 2hydrogenation to dimethyl ether. NANOTECHNOLOGY 2023; 34:235401. [PMID: 36857761 DOI: 10.1088/1361-6528/acc036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 02/28/2023] [Indexed: 06/18/2023]
Abstract
An ultra-thin overcoating of zirconium oxide (ZrO2) film on CuO-ZnO-Al2O3(CZA) catalysts by atomic layer deposition (ALD) was proved to enhance the catalytic performance of CZA/HZSM-5 (H form of Zeolite Socony Mobil-5) bifunctional catalysts for hydrogenation of CO2to dimethyl ether (DME). Under optimal reaction conditions (i.e. 240 °C and 2.8 MPa), the yield of product DME increased from 17.22% for the bare CZA/HZSM-5 catalysts, to 18.40% for the CZA catalyst after 5 cycles of ZrO2ALD with HZSM-5 catalyst. All the catalysts modified by ZrO2ALD displayed significantly improved catalytic stability of hydrogenation of CO2to DME reaction, compared to that of CZA/HZSM-5 bifunctional catalysts. The loss of DME yield in 100 h of reaction was greatly mitigated from 6.20% (loss of absolute value) to 3.01% for the CZA catalyst with 20 cycles of ZrO2ALD overcoating. Characterizations including hydrogen temperature programmed reduction, x-ray powder diffraction, and x-ray photoelectron spectroscopy revealed that there was strong interaction between Cu active centers and ZrO2.
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Affiliation(s)
- Xiao Fan
- Linda and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla, MO 65409, United States of America
| | - Baitang Jin
- Linda and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla, MO 65409, United States of America
| | - Xiaoqing He
- Electron Microscopy Core Facility, University of Missouri, Columbia, MO 65211, United States of America
- Department of Mechanical and Aerospace Engineering, University of Missouri, Columbia, MO 65211, United States of America
| | - Shiguang Li
- Gas Technology Institute, 1700 South Mount Prospect Road, Des Plaines, IL 60018, United States of America
| | - Xinhua Liang
- Linda and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla, MO 65409, United States of America
- Department of Energy, Environmental and Chemical Engineering, Washington University in St. Louis, St. Louis, MO 63130, United States of America
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15
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Wang X, Qin S, Zhang H, Gong J, Shu W, Zhang C, Wang D, Dai B. Effect of Ce Addition to Ag/ZrO
2
Catalyst on the Hydrogenation of DMO to MG. ChemistrySelect 2023. [DOI: 10.1002/slct.202300192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/15/2023]
Affiliation(s)
- Xue Wang
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan School of Chemistry and Chemical Engineering Shihezi University Shihezi 832003 P.R. China
| | - Siqian Qin
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan School of Chemistry and Chemical Engineering Shihezi University Shihezi 832003 P.R. China
| | - Hanqing Zhang
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan School of Chemistry and Chemical Engineering Shihezi University Shihezi 832003 P.R. China
| | - Jiang Gong
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan School of Chemistry and Chemical Engineering Shihezi University Shihezi 832003 P.R. China
| | - Weihan Shu
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan School of Chemistry and Chemical Engineering Shihezi University Shihezi 832003 P.R. China
| | - Chuancai Zhang
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan School of Chemistry and Chemical Engineering Shihezi University Shihezi 832003 P.R. China
| | - Denghao Wang
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan School of Chemistry and Chemical Engineering Shihezi University Shihezi 832003 P.R. China
| | - Bin Dai
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan School of Chemistry and Chemical Engineering Shihezi University Shihezi 832003 P.R. China
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16
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Ni W, Zeng M, Wang K, Lin Y, Zhang Z, Dai W, Fu X. Photo-thermal catalytic reverse water gas shift reaction over Pd/MaZrOx (M=Sr, SrMn) catalysts driven by "Cycle-double sites". J CO2 UTIL 2023. [DOI: 10.1016/j.jcou.2023.102413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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17
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Donphai W, Thepphankulngarm N, Chaisuwan T, Tanangteerapong D, Rood SC, Kongkachuichay P. Catalytic Performance of Copper and Ruthenium Loaded on N-Doped Modified PBZ-Derived Carbons for CO2 Hydrogenation. Chem Eng Sci 2023. [DOI: 10.1016/j.ces.2023.118693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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18
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Shao F, Cheng J, Song X, Wei Z, Zhong X, Yao Z, Wang H, Sun X, Li A, Wang J. Effects of manganese on the catalytic performance of CuCo catalysts for direct conversion of CO/CO 2 to higher alcohols. Dalton Trans 2023; 52:461-468. [PMID: 36525267 DOI: 10.1039/d2dt03445j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The catalytic conversion of CO or CO/CO2 mixtures to higher alcohols (HAs) using hydrogenation reactions remains challenging in C1 chemistry and also one of the most promising reactions for the utilization of non-petroleum resources. Here, the experiment and characterization tests of CuCoMn/Al2O3 show that copper is much more dispersed on γ-Al2O3 than cobalt, and the interaction between cobalt and Mn metals is stronger. And, mixed cobalt-manganese oxides are formed in the calcined catalyst, promoting the formation of higher alcohols. Under the optimum conditions, the catalyst demonstrated a total alcohol selectivity of 44.6%, and the fraction of higher alcohols reached up to 85.3% among the total alcohol products, which is superior to the classical modified CuCo-based catalysts. And in the gas mixture reaction with a CO : CO2 ratio of 8 : 2, the conversion rate of the catalyst to CO and CO2 reached 34.8% and 27.3%, respectively, and the selectivity (C1+ slate 1-alcohol) was 53.2%.
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Affiliation(s)
- Fangjun Shao
- Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P.R. China. .,College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, P.R. China
| | - Jiaxu Cheng
- Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P.R. China.
| | - Xin Song
- Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P.R. China.
| | - Zhongzhe Wei
- Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P.R. China.
| | - Xing Zhong
- Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P.R. China.
| | - Zihao Yao
- Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P.R. China.
| | - Hong Wang
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, P.R. China
| | - Xiangdong Sun
- Zhejiang Collaborative Innovation Center for High Value Utilization of by-products from Ethylene Project, Ningbo Polytechnic, Ningbo 315800, Zhejiang, P.R. China
| | - Aiyun Li
- Zhejiang Collaborative Innovation Center for High Value Utilization of by-products from Ethylene Project, Ningbo Polytechnic, Ningbo 315800, Zhejiang, P.R. China
| | - Jianguo Wang
- Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P.R. China.
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19
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Sun X, Huang W, Xu H, Qu Z, Wu J, Yan N. Insight into H2S Production from CS2 Hydrolysis for Heavy Metals Treatment: In-situ FT-IR and DFT Studies over Crystalline Phase-dependent ZrO2. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2023.123194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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20
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Cui WG, Zhang Q, Zhou L, Wei ZC, Yu L, Dai JJ, Zhang H, Hu TL. Hybrid MOF Template-Directed Construction of Hollow-Structured In 2 O 3 @ZrO 2 Heterostructure for Enhancing Hydrogenation of CO 2 to Methanol. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2204914. [PMID: 36372548 DOI: 10.1002/smll.202204914] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 10/09/2022] [Indexed: 06/16/2023]
Abstract
Direct hydrogenation of CO2 to methanol using green hydrogen has emerged as a promising method for carbon neutrality, but qualifying catalysts represent a grand challenge. In2 O3 /ZrO2 catalyst has been extensively applied in methanol synthesis due to its superior activity; however, the electronic effect by strong oxides-support interactions between In2 O3 and ZrO2 at the In2 O3 /ZrO2 interface is poorly understood. In this work, abundant In2 O3 /ZrO2 heterointerfaces are engineered in a hollow-structured In2 O3 @ZrO2 heterostructure through a facile pyrolysis of a hybrid metal-organic framework precursor MIL-68@UiO-66. Owing to well-defined In2 O3 /ZrO2 heterointerfaces, the resultant In2 O3 @ZrO2 exhibits superior activity and stability toward CO2 hydrogenation to methanol, which can afford a high methanol selectivity of 84.6% at a conversion of 10.4% at 290 °C, and 3.0 MPa with a methanol space-time yield of up to 0.29 gMeOH gcat -1 h-1 . Extensive characterization demonstrates that there is a strong correlation between the strong electronic In2 O3 -ZrO2 interaction and catalytic selectivity. At In2 O3 /ZrO2 heterointerfaces, the electron tends to transfer from ZrO2 to In2 O3 surface, which facilitates H2 dissociation and the hydrogenation of formate (HCOO*) and methoxy (CH3 O*) species to methanol. This study provides an insight into the In2 O3 -based catalysts and offers appealing opportunities for developing heterostructured CO2 hydrogenation catalysts with excellent activity.
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Affiliation(s)
- Wen-Gang Cui
- Institute of Science and Technology for New Energy, Xi'an Technological University, Xi'an, 710021, China
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, China
| | - Qiang Zhang
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, China
| | - Lei Zhou
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, China
| | - Zheng-Chang Wei
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, China
| | - Lei Yu
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, China
| | - Jing-Jing Dai
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, China
| | - Hongbo Zhang
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, China
| | - Tong-Liang Hu
- School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, China
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21
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Ortner N, Zhao D, Mena H, Weiß J, Lund H, Bartling S, Wohlrab S, Armbruster U, Kondratenko EV. Revealing Origins of Methanol Selectivity Loss in CO 2 Hydrogenation over CuZn-Containing Catalysts. ACS Catal 2022. [DOI: 10.1021/acscatal.2c04480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Nils Ortner
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
| | - Dan Zhao
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
| | - Hesham Mena
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
| | - Jana Weiß
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
| | - Henrik Lund
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
| | - Stephan Bartling
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
| | - Sebastian Wohlrab
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
| | - Udo Armbruster
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Strasse 29 a, 18059Rostock, Germany
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22
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Fu L, Ren Z, Si W, Ma Q, Huang W, Liao K, Huang Z, Wang Y, Li J, Xu P. Research progress on CO2 capture and utilization technology. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.102260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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23
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Yuan Y, Qi L, Guo T, Hu X, He Y, Guo Q. A review on the development of catalysts and technologies of CO 2 hydrogenation to produce methanol. CHEM ENG COMMUN 2022. [DOI: 10.1080/00986445.2022.2135505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Yongning Yuan
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan, China
| | - Liyue Qi
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan, China
| | - Tuo Guo
- Department of Chemistry, University College London, London, UK
| | - Xiude Hu
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan, China
| | - Yurong He
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan, China
| | - Qingjie Guo
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan, China
- Key Laboratory of Clean Chemical Processing of Shandong Province, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, China
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24
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Wan T, Wang G, Guo Y, Fan X, Zhao J, Zhang X, Qin J, Fang J, Ma J, Long Y. Special direct route for efficient transfer hydrogenation of nitroarenes at room temperature by monatomic Zr tuned α-Fe2O3. J Catal 2022. [DOI: 10.1016/j.jcat.2022.09.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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25
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Shi T, Men Y, Liu S, Wang J, Li Z, Qin K, Tian D, An W, Pan X, Li L. Engineering the crystal facets of Pt/In2O3 catalysts for high-efficiency methanol synthesis from CO2 hydrogenation. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129782] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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26
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Xu Y, Gao Z, Peng L, Liu K, Yang Y, Qiu R, Yang S, Wu C, Jiang J, Wang Y, Tan W, Wang H, Li J. A highly efficient Cu/ZnOx/ZrO2 catalyst for selective CO2 hydrogenation to methanol. J Catal 2022. [DOI: 10.1016/j.jcat.2022.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Pinheiro Araújo T, Mondelli C, Agrachev M, Zou T, Willi PO, Engel KM, Grass RN, Stark WJ, Safonova OV, Jeschke G, Mitchell S, Pérez-Ramírez J. Flame-made ternary Pd-In2O3-ZrO2 catalyst with enhanced oxygen vacancy generation for CO2 hydrogenation to methanol. Nat Commun 2022; 13:5610. [PMID: 36153333 PMCID: PMC9509363 DOI: 10.1038/s41467-022-33391-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 09/15/2022] [Indexed: 11/28/2022] Open
Abstract
Palladium promotion and deposition on monoclinic zirconia are effective strategies to boost the performance of bulk In2O3 in CO2-to-methanol and could unlock superior reactivity if well integrated into a single catalytic system. However, harnessing synergic effects of the individual components is crucial and very challenging as it requires precise control over their assembly. Herein, we present ternary Pd-In2O3-ZrO2 catalysts prepared by flame spray pyrolysis (FSP) with remarkable methanol productivity and improved metal utilization, surpassing their binary counterparts. Unlike established impregnation and co-precipitation methods, FSP produces materials combining low-nuclearity palladium species associated with In2O3 monolayers highly dispersed on the ZrO2 carrier, whose surface partially transforms from a tetragonal into a monoclinic-like structure upon reaction. A pioneering protocol developed to quantify oxygen vacancies using in situ electron paramagnetic resonance spectroscopy reveals their enhanced generation because of this unique catalyst architecture, thereby rationalizing its high and sustained methanol productivity. Assembling multicomponent catalysts to harness synergic effects is challenging. Now, flame spray pyrolysis permits the synthesis of ternary Pd-In2O3-ZrO2 catalysts with an optimal architecture and an enriched density of oxygen vacancies for maximal performance in CO2-based methanol synthesis.
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Yu J, Zeng Y, Lin W, Lu X. Hydrogenation of CO 2 to methanol over In-doped m-ZrO 2: a DFT investigation into the oxygen vacancy size-dependent reaction mechanism. Phys Chem Chem Phys 2022; 24:23182-23194. [PMID: 36129075 DOI: 10.1039/d2cp02788g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Selective methanol synthesis via CO2 hydrogenation has been thoroughly investigated over defective In-doped m-ZrO2 using density functional theory (DFT). Three types of oxygen vacancies (Ovs) generated either at the top layer (O1_v and O4_v) or at the subsurface layer (O2_v) are chosen as surface models due to low Ov formation energy. Surface morphology reveals that O1_v has smaller oxygen vacancy size than O4_v. Compared with perfect In@m-ZrO2, indium on both O1_v and O4_v is partially reduced, whereas the Bader charge of In on O2_v remains almost the same. Our calculations show that CO2 is moderate in adsorption energy (∼-0.8 eV) for all investigated surface models, which facilitates the formate pathway for both O1_v and O4_v. O2_v is not directly involved in CO2 methanolization but could readily transform into O1_v once CO2/H2 feed gas is introduced. Based on the results, the synthesis of methanol from CO2 hydrogenation turns out to exhibit conspicuous vacancy size-dependency for both O1_v and O4_v. The reaction mechanism for small-sized O1_v is controlled by both the vacancy size effect and surface reducibility effect. Thus, H2COO* favors direct C-O bond cleavage (c-mechanism) before further hydrogenation to methanol, which is similar to the defective In2O3. The vacancy size effect is more competitive than the surface reducibility effect for large-sized O4_v. Therefore, H2COO* prefers protonation to H2COOH before C-O bond cleavage (p-mechanism) which is similar to the ZnO-ZrO2 solid solution. Furthermore, we also determined that stable-CH3O*, which is too stable to be hydrogenated, originates from the O1_v surface. In contrast, CH3O* with similar configuration is allowed to be further converted to methanol on O4_v. Overall, our findings offer a new perspective towards how reaction mechanisms are determined by the size of oxygen vacancies.
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Affiliation(s)
- Jie Yu
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistryand Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China.
| | - Yabing Zeng
- College of Chemistry, Fuzhou University, Fuzhou 350108, Fujian, China.
| | - Wei Lin
- College of Chemistry, Fuzhou University, Fuzhou 350108, Fujian, China. .,Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, Xiamen University, Xiamen 361005, Fujian, China
| | - Xin Lu
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistryand Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China. .,Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, Xiamen University, Xiamen 361005, Fujian, China
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Zhao H, Yu R, Ma S, Xu K, Chen Y, Jiang K, Fang Y, Zhu C, Liu X, Tang Y, Wu L, Wu Y, Jiang Q, He P, Liu Z, Tan L. The role of Cu1–O3 species in single-atom Cu/ZrO2 catalyst for CO2 hydrogenation. Nat Catal 2022. [DOI: 10.1038/s41929-022-00840-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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30
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Li H, Wang L, Gao X, Xiao FS. Cu/ZnO/Al 2O 3 Catalyst Modulated by Zirconia with Enhanced Performance in CO 2 Hydrogenation to Methanol. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c00172] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hangjie Li
- Department of Chemistry, Zhejiang University, Hangzhou 310028, China
| | - Liang Wang
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Xinhua Gao
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, School of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Feng-Shou Xiao
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
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31
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Differentiating the Reactivity of ZrO2-Bound Formates Formed on Cu/ZrO2 during CO2 Hydrogenation. Catalysts 2022. [DOI: 10.3390/catal12070793] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
The surface species formed during the hydrogenation of CO2 with H2 over a ZrO2-supported Cu catalyst were investigated by operando diffuse reflectance FT-IR spectroscopy at 220 °C and 3 bar. The reactivity of two different formates located on zirconia could be unraveled. The data pointed to ZrO2 hydroxyl groups at 3755 cm−1 as the sites on which carbonates and then formates were hydrogenated to methoxy species. Formate hydrogenation appeared as the slowest step. The most reactive ZrO2-bound formates exhibited a rate constant of reaction about 65 times higher than that of the slower formate.
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De Sousa RA, Ocampo-Restrepo VK, Verga LG, Da Silva JLF. Ab initio study of the adsorption properties of CO 2 reduction intermediates: The effect of Ni 5Ga 3 alloy and the Ni 5Ga 3/ZrO 2 interface. J Chem Phys 2022; 156:214106. [DOI: 10.1063/5.0091145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The Ni5Ga3 alloy supported on ZrO2 is a promising catalyst for the reduction of CO2 due to its higher selectivity to methanol at ambient pressure, e.g., activity comparable to industrial catalysts. However, our atomistic understanding of the role of the cooperative effects induced by the Ni5Ga3 alloy formation and its Ni5Ga3/ZrO2 interface in the CO2 reduction is still far from satisfactory. In this work, we tackle these questions by employing density functional theory calculations to investigate the adsorption properties of key CO2 reduction intermediates (CO2, H2, cis-COOH, trans-COOH, HCOO, CO, HCO, and COH) on Ni8, Ga8, Ni5Ga3, (ZrO2)16, and Ni5Ga3/(ZrO2)16. We found that Ni containing clusters tended to assume wetting configurations on the (ZrO2)16 cluster, while the presence of Ga atoms weakens the adsorption energies on the oxide surface. We also observed that CO2 was better activated on the metal–oxide interfaces and on the oxide surface, where it was able to form CO3-like structures. Meanwhile, H2 activation was only observed on Ni sites, which indicates the importance of distinct adsorption sites that can favor different CO2 reduction steps. Moreover, the formation of the metal–oxide interface showed to be beneficial for the adsorption of COOH isomers and unfavorable for the adsorption of HCOO.
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Affiliation(s)
- Rafael A. De Sousa
- São Carlos Institute of Chemistry, University of São Paulo, P.O. Box 780, 13560-970 São Carlos, São Paulo, Brazil
| | - Vivianne K. Ocampo-Restrepo
- São Carlos Institute of Chemistry, University of São Paulo, P.O. Box 780, 13560-970 São Carlos, São Paulo, Brazil
| | - Lucas G. Verga
- São Carlos Institute of Chemistry, University of São Paulo, P.O. Box 780, 13560-970 São Carlos, São Paulo, Brazil
| | - Juarez L. F. Da Silva
- São Carlos Institute of Chemistry, University of São Paulo, P.O. Box 780, 13560-970 São Carlos, São Paulo, Brazil
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33
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Copper and Iron Cooperation on Micro-Spherical Silica during Methanol Synthesis via CO2 Hydrogenation. Catalysts 2022. [DOI: 10.3390/catal12060603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
A series of mono- and bi-metallic copper and iron samples were prepared by impregnation method on micro-spherical silica and used for the synthesis of methanol via CO2 hydrogenation. Compared with conventional carrier oxides, micro-spherical silica has obvious advantages in terms of absorption capacity and optimal distribution of active phases on its surface, also exhibiting excellent heat resistance properties and chemical stability. The prepared catalysts were characterized by various techniques including XRF, XRD, SEM, TEM, H2-TPR and CO2-TPD techniques, while catalytic measurements in CO2 hydrogenation reaction to methanol were performed in a fixed bed reactor at a reaction pressure of 30 bar and temperature ranging from 200 to 260 °C. The obtained results revealed that the mutual interaction of copper–iron induces promotional effects on the formation of methanol, especially on systems where Fe enrichment on the silica support favours the presence of a larger concentration of oxygen vacancies, consequently responsible for higher CO2 adsorption and selective methanol production. Surface reconstruction phenomena rather than coke or metal sintering were responsible for the slight loss of activity recorded on the catalyst samples during the initial phase of reaction; however, with no appreciable change on the product selectivity.
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34
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Chang X, Han X, Pan Y, Hao Z, Chen J, Li M, Lv J, Ma X. Insight into the Role of Cu–ZrO 2 Interaction in Methanol Synthesis from CO 2 Hydrogenation. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c00858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiao Chang
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering & Technology, Tianjin University, Tianjin 300072, China
| | - Xiaoyu Han
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, Fujian, China
| | - Yutong Pan
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering & Technology, Tianjin University, Tianjin 300072, China
| | - Ziwen Hao
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, Fujian, China
| | - Jiyi Chen
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, Fujian, China
| | - Maoshuai Li
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering & Technology, Tianjin University, Tianjin 300072, China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, Fujian, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
- Zhejiang Institute of Tianjin University, Ningbo, Zhejiang 315201, China
| | - Jing Lv
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering & Technology, Tianjin University, Tianjin 300072, China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, Fujian, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
- Zhejiang Institute of Tianjin University, Ningbo, Zhejiang 315201, China
| | - Xinbin Ma
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering & Technology, Tianjin University, Tianjin 300072, China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, Fujian, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
- Zhejiang Institute of Tianjin University, Ningbo, Zhejiang 315201, China
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35
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Wang J, Liu H, Wang T, Xi Y, Sun P, Li F. Boosting CO2 hydrogenation to methanol via Cu-Zn synergy over highly dispersed Cu,Zn-codoped ZrO2 catalysts. Catal Today 2022. [DOI: 10.1016/j.cattod.2022.05.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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36
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Shao Y, Kosari M, Xi S, Zeng HC. Single Solid Precursor-Derived Three-Dimensional Nanowire Networks of CuZn-Silicate for CO 2 Hydrogenation to Methanol. ACS Catal 2022. [DOI: 10.1021/acscatal.2c00726] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yu Shao
- Integrative Sciences and Engineering Program, NUS Graduate School, National University of Singapore, 10 Kent Ridge Crescent, 119260, Singapore
- Department of Chemical and Biomolecular Engineering, College of Design and Engineering, National University of Singapore, 10 Kent Ridge Crescent, 119260, Singapore
| | - Mohammadreza Kosari
- Department of Chemical and Biomolecular Engineering, College of Design and Engineering, National University of Singapore, 10 Kent Ridge Crescent, 119260, Singapore
| | - Shibo Xi
- Institute of Chemical and Engineering Sciences, A*STAR (Agency for Science, Technology and Research), 1 Pesek Road, Jurong Island, 627833, Singapore
| | - Hua Chun Zeng
- Integrative Sciences and Engineering Program, NUS Graduate School, National University of Singapore, 10 Kent Ridge Crescent, 119260, Singapore
- Department of Chemical and Biomolecular Engineering, College of Design and Engineering, National University of Singapore, 10 Kent Ridge Crescent, 119260, Singapore
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37
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Chen Q, Chen X, Ke Q. Mechanism of CO2 hydrogenation to methanol on the W-doped Rh(111) surface unveiled by first-principles calculation. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128332] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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38
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39
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Zhang X, Kirilin AV, Rozeveld S, Kang JH, Pollefeyt G, Yancey DF, Chojecki A, Vanchura B, Blum M. Support Effect and Surface Reconstruction in In 2O 3/ m-ZrO 2 Catalyzed CO 2 Hydrogenation. ACS Catal 2022. [DOI: 10.1021/acscatal.2c00207] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xueqiang Zhang
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | | | - Steve Rozeveld
- Core R&D, The Dow Chemical Company, Midland, Michigan 48674, United States
| | - Joo H. Kang
- Core R&D, The Dow Chemical Company, Midland, Michigan 48674, United States
| | - Glenn Pollefeyt
- Packaging & Specialty Plastics and Hydrocarbons R&D, Dow Benelux B.V., Terneuzen 4530 AA, The Netherlands
| | - David F. Yancey
- Core R&D, The Dow Chemical Company, Midland, Michigan 48674, United States
| | - Adam Chojecki
- Core R&D, Dow Benelux B.V., Terneuzen 4530 AA, The Netherlands
| | - Britt Vanchura
- Core R&D, The Dow Chemical Company, Midland, Michigan 48674, United States
| | - Monika Blum
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
- Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
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40
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Rodrigues Fiuza TE, Muniz da Silva M, Bettini J, Leite ER. Visualization of the Final Stage of Sintering in Nanoceramics with Atomic Resolution. NANO LETTERS 2022; 22:1978-1985. [PMID: 35225619 DOI: 10.1021/acs.nanolett.1c04708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The deep understanding of the sintering mechanism is pivotal to optimizing denser ceramics production. Although several models explain the sintering satisfactorily on the micrometric scale, the extrapolation for nanostructured systems is not trivial. Aiming to provide additional information about the particularities of the sintering at the nanoscale, we performed in situ experiments using high-resolution transmission electron microscopy (HRTEM). We studied the pore elimination process in a ZrO2 thin film and identified a high anisotropic pore elimination. Interestingly, there is a redistribution of the atoms from the rough surface in the solid-gas surface, followed by the atom attachment in a faceted surface. Finally, we found evidence of the pore acting as a pin, reducing the GB mobility. These findings certainly can contribute to enhance the kinetic models to describe the densification process of systems at the nanoscale.
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Affiliation(s)
| | - Marlon Muniz da Silva
- Laboratório Nacional de Nanotecnologia (LNNano), CNPEM, 13083-970, Campinas, São Paulo, Brazil
- Faculdade de Química, Centro de Ciências Exatas, Ambientais e de Tecnologias (CEATEC), Pontifícia Universidade Católica de Campinas (PUCCamp), 13086-900, Campinas, São Paulo, Brazil
| | - Jefferson Bettini
- Laboratório Nacional de Nanotecnologia (LNNano), CNPEM, 13083-970, Campinas, São Paulo, Brazil
| | - Edson Roberto Leite
- Laboratório Nacional de Nanotecnologia (LNNano), CNPEM, 13083-970, Campinas, São Paulo, Brazil
- Departamento de Química, Universidade Federal de São Carlos, 13565-905, São Carlos, São Paulo, Brazil
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41
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42
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Evaluation of Au/ZrO2 Catalysts Prepared via Postsynthesis Methods in CO2 Hydrogenation to Methanol. Catalysts 2022. [DOI: 10.3390/catal12020218] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Au nanoparticles supported on ZrO2 enhance its surface acidic/basic properties to produce a high yield of methanol via the hydrogenation of CO2. Amorphous ZrO2-supported 0.5–1 wt.% Au catalysts were synthesized by two methods, namely deposition precipitation (DP) and impregnation (IMP), characterized by a variety of techniques, and evaluated in the process of CO2 hydrogenation to methanol. The DP-method catalysts were highly advantageous over the IMP-method catalyst. The DP method delivered samples with a large surface area, along with the control of the Au particle size. The strength and number of acidic and basic sites was enhanced on the catalyst surface. These surface changes attributed to the DP method greatly improved the catalytic activity when compared to the IMP method. The variations in the surface sites due to different preparation methods exhibited a huge impact on the formation of important intermediates (formate, dioxymethylene and methoxy) and their rapid hydrogenation to methanol via the formate route, as revealed by means of in situ DRIFTS (diffuse reflectance infrared Fourier transform spectroscopy) analysis. Finally, the rate of formation of methanol was enhanced by the increased synergy between the metal and the support.
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43
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Banivaheb S, Pitter S, Delgado KH, Rubin M, Sauer J, Dittmeyer R. Recent Progress in Direct DME Synthesis and Potential of Bifunctional Catalysts. CHEM-ING-TECH 2022. [DOI: 10.1002/cite.202100167] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Soudeh Banivaheb
- Karlsruhe Institute of Technology Institute for Micro Process Engineering (IMVT) Hermann-von-Helmholtz-Platz 76344 Eggenstein-Leopoldshafen Germany
| | - Stephan Pitter
- Karlsruhe Institute of Technology Institute of Catalysis Research and Technology (IKFT) Hermann-von-Helmholtz-Platz 76344 Eggenstein-Leopoldshafen Germany
| | - Karla Herrera Delgado
- Karlsruhe Institute of Technology Institute of Catalysis Research and Technology (IKFT) Hermann-von-Helmholtz-Platz 76344 Eggenstein-Leopoldshafen Germany
| | - Michael Rubin
- Karlsruhe Institute of Technology Institute for Micro Process Engineering (IMVT) Hermann-von-Helmholtz-Platz 76344 Eggenstein-Leopoldshafen Germany
| | - Jörg Sauer
- Karlsruhe Institute of Technology Institute of Catalysis Research and Technology (IKFT) Hermann-von-Helmholtz-Platz 76344 Eggenstein-Leopoldshafen Germany
| | - Roland Dittmeyer
- Karlsruhe Institute of Technology Institute for Micro Process Engineering (IMVT) Hermann-von-Helmholtz-Platz 76344 Eggenstein-Leopoldshafen Germany
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44
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Effect of surface basicity over the supported Cu-ZnO catalysts on hydrogenation of CO2 to methanol. J Catal 2022. [DOI: 10.1016/j.jcat.2022.01.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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45
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Jiang F, Yang Y, Wang L, Li Y, Fang Z, Xu Y, Liu B, Liu X. Dependence of copper particle size and interface on methanol and CO formation in CO2 hydrogenation over Cu@ZnO catalysts. Catal Sci Technol 2022. [DOI: 10.1039/d1cy01836a] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The copper particle size and the interface of Cu and ZnO showed strong impacts on the formation of methanol and CO in CO2 hydrogenation over Cu@ZnO catalysts.
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Affiliation(s)
- Feng Jiang
- Department of Chemical Engineering, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
| | - Yu Yang
- Department of Chemical Engineering, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
| | - Li Wang
- Department of Chemical Engineering, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
| | - Yufeng Li
- Department of Chemical Engineering, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
| | - Zhihao Fang
- Department of Chemical Engineering, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
| | - Yuebing Xu
- Department of Chemical Engineering, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
| | - Bing Liu
- Department of Chemical Engineering, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
| | - Xiaohao Liu
- Department of Chemical Engineering, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
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46
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Abel KL, Weber S, Poppitz D, Titus J, Sheppard TL, Gläser R. Thermally stable mesoporous tetragonal zirconia through surfactant-controlled synthesis and Si-stabilization. RSC Adv 2022; 12:16875-16885. [PMID: 35754876 PMCID: PMC9171504 DOI: 10.1039/d2ra01459a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 05/24/2022] [Indexed: 11/21/2022] Open
Abstract
Thermally stable, highly mesoporous Si-stabilized ZrO2 was prepared by sol–gel-synthesis. By utilizing the surfactant dodecylamine (DDA), large mesopores with a pore width of ∼9.4 nm are formed. Combined with an NH3-treatment on the hydrogel, a high specific surface area of up to 225 m2 g−1 and pore volume up to 0.46 cm3 g−1 are obtained after calcination at 973 K. The individual contributions of Si-addition, DDA surfactant and the NH3-treatment on the resulting pore system were studied by inductively coupled plasma with optical emission spectrometry (ICP-OES), X-ray diffraction (XRD), N2 sorption, and transmission electron microscopy (TEM). Electron tomography was applied to visualize and investigate the mesopore network in 3D space. While Si prevents the growth of ZrO2 crystallites and stabilizes the t-ZrO2 phase, DDA generates a homogeneous mesopore network within the zirconia. The NH3-treatment unblocks inaccessible pores, thereby increasing specific surface area and pore volume while retaining the pore width distribution. Schematic representation of ZrO2 crystallites; (a) monoclinic ZrO2, (b) tetragonal ZrO2 following Si-stabilization, (c) mesoporous t-ZrO2 following Si-stabilization and use of surfactant dodecylamine.![]()
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Affiliation(s)
- Ken L. Abel
- Institute of Chemical Technology, Universität Leipzig, 04299 Leipzig, Germany
| | - Sebastian Weber
- Institute for Chemical Technology and Polymer Chemistry, KIT (Karlsruhe Institute of Technology), 76131 Karlsruhe, Germany
- Institute of Catalysis Research and Technology, Karlsruhe Institute of Technology (KIT), 76344 Eggenstein-Leopoldshafen, Germany
| | - David Poppitz
- Institute of Chemical Technology, Universität Leipzig, 04299 Leipzig, Germany
| | - Juliane Titus
- Institute of Chemical Technology, Universität Leipzig, 04299 Leipzig, Germany
| | - Thomas L. Sheppard
- Institute for Chemical Technology and Polymer Chemistry, KIT (Karlsruhe Institute of Technology), 76131 Karlsruhe, Germany
- Institute of Catalysis Research and Technology, Karlsruhe Institute of Technology (KIT), 76344 Eggenstein-Leopoldshafen, Germany
| | - Roger Gläser
- Institute of Chemical Technology, Universität Leipzig, 04299 Leipzig, Germany
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47
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Rui N, Shi R, Gutiérrez RA, Rosales R, Kang J, Mahapatra M, Ramírez PJ, Senanayake SD, Rodriguez JA. CO 2 Hydrogenation on ZrO 2/Cu(111) Surfaces: Production of Methane and Methanol. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c03229] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ning Rui
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Rui Shi
- Department of Chemistry, Stony Brook University, Stony Brook, New York 11794, United States
| | - Ramón A. Gutiérrez
- Facultad de Ciencias, Universidad Central de Venezuela, Caracas 1020-A, Venezuela
| | - Rina Rosales
- Department of Chemistry, Stony Brook University, Stony Brook, New York 11794, United States
| | - Jindong Kang
- Department of Chemistry, Stony Brook University, Stony Brook, New York 11794, United States
| | - Mausumi Mahapatra
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Pedro J. Ramírez
- Facultad de Ciencias, Universidad Central de Venezuela, Caracas 1020-A, Venezuela
- Zoneca-CENEX, R&D Laboratories, Alta Vista, 64770 Monterrey Mexico
| | - Sanjaya D. Senanayake
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - José A. Rodriguez
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973, United States
- Department of Chemistry, Stony Brook University, Stony Brook, New York 11794, United States
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48
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Pt-modulated Cu/SiO2 catalysts for efficient hydrogenation of CO2-derived ethylene carbonate to methanol and ethylene glycol. Chin J Chem Eng 2021. [DOI: 10.1016/j.cjche.2021.10.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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49
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PdCu supported on dendritic mesoporous Ce xZr 1-xO 2 as superior catalysts to boost CO 2 hydrogenation to methanol. J Colloid Interface Sci 2021; 611:739-751. [PMID: 34876260 DOI: 10.1016/j.jcis.2021.11.172] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 11/18/2021] [Accepted: 11/26/2021] [Indexed: 11/22/2022]
Abstract
A dendritic PdCu/Ce0.3Zr0.7O2 (PdCu/CZ-3) catalyst with uniform spherical morphology was prepared for boosting the catalytic performance of CO2 hydrogenation to methanol (MeOH). The open dendritic pore channels and small particle sizes could reduce not only the diffuse resistance of reactants and products but also increase the accessibility between the active sites (PdCu and oxygen vacancy) and the reactants (H2 and CO2). More spillover hydrogen could be generated due to the highly dispersed PdCu active metals over the PdCu/CZ-3 catalyst. PdCu/CZ-3 can stimulate the generation of more Ce3+ cations, which is beneficial to produce more oxygen vacancies on the surface of the CZ-3 composite. Spillover hydrogen and oxygen vacancy could promote the formate and methoxy routes over PdCu/CZ-3, the primary intermediates producing MeOH. PdCu/CZ-3 displayed the highest CO2 conversions (25.5 %), highest MeOH yield (6.4 %), highest PdCu-TOFMeOH (7.7 h-1) and superior 100 h long-term stability than those of other PdCu/CexZr1-xO2 analogs and the reference PdCu/CeO2 and PdCu/ZrO2 catalysts. Density functional theory (DFT) calculations and in situ DRIFTS were performed to investigate the CO2 - MeOH hydrogenation mechanism.
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50
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Wang H, Zhang G, Fan G, Yang L, Li F. Fabrication of Zr–Ce Oxide Solid Solution Surrounded Cu-Based Catalyst Assisted by a Microliquid Film Reactor for Efficient CO 2 Hydrogenation to Produce Methanol. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c03117] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Hao Wang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Guangcheng Zhang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Guoli Fan
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Lan Yang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Feng Li
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
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