1
|
Wang J, Wang T, Xi Y, Gao G, Sun P, Li F. In-Situ-Formed Potassium-Modified Nickel-Zinc Carbide Boosts Production of Higher Alcohols beyond CH 4 in CO 2 Hydrogenation. Angew Chem Int Ed Engl 2023; 62:e202311335. [PMID: 37646093 DOI: 10.1002/anie.202311335] [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: 08/04/2023] [Revised: 08/29/2023] [Accepted: 08/29/2023] [Indexed: 09/01/2023]
Abstract
Ni-based catalysts have been widely studied in the hydrogenation of CO2 to CH4 , but selective and efficient synthesis of higher alcohols (C2+ OH) from CO2 hydrogenation over Ni-based catalyst is still challenging due to successive hydrogenation of C1 intermediates leading to methanation. Herein, we report an unprecedented synthesis of C2+ OH from CO2 hydrogenation over K-modified Ni-Zn bimetal catalyst with promising activity and selectivity. Systematic experiments (including XRD, in situ spectroscopic characterization) and computational studies reveal the in situ generation of an active K-modified Ni-Zn carbide (K-Ni3 Zn1 C0.7 ) by carburization of Zn-incorporated Ni0 , which can significantly enhance CO2 adsorption and the surface coverage of alkyl intermediates, and boost the C-C coupling to C2+ OH rather than conventional CH4 . This work opens a new catalytic avenue toward CO2 hydrogenation to C2+ OH, and also provides an insightful example for the rational design of selective and efficient Ni-based catalysts for CO2 hydrogenation to multiple carbon products.
Collapse
Affiliation(s)
- Jia Wang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, P. R. China
| | - Tingting Wang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Yongjie Xi
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, P. R. China
| | - Guang Gao
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, P. R. China
| | - Peng Sun
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, P. R. China
| | - Fuwei Li
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| |
Collapse
|
2
|
Liu G, Trinh QT, Wang H, Wu S, Arce-Ramos JM, Sullivan MB, Kraft M, Ager JW, Zhang J, Xu R. Selective and Stable CO 2 Electroreduction to CH 4 via Electronic Metal-Support Interaction upon Decomposition/Redeposition of MOF. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2301379. [PMID: 37300346 DOI: 10.1002/smll.202301379] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 05/16/2023] [Indexed: 06/12/2023]
Abstract
The CO2 electroreduction to fuels is a feasible approach to provide renewable energy sources. Therefore, it is necessary to conduct experimental and theoretical investigations on various catalyst design strategies, such as electronic metal-support interaction, to improve the catalytic selectivity. Here a solvent-free synthesis method is reported to prepare a copper (Cu)-based metal-organic framework (MOF) as the precursor. Upon electrochemical CO2 reduction in aqueous electrolyte, it undergoes in situ decomposition/redeposition processes to form abundant interfaces between Cu nanoparticles and amorphous carbon supports. This Cu/C catalyst favors the selective and stable production of CH4 with a Faradaic efficiency of ≈55% at -1.4 V versus reversible hydrogen electrode (RHE) for 12.5 h. The density functional theory calculation reveals the crucial role of interfacial sites between Cu and amorphous carbon support in stabilizing the key intermediates for CO2 reduction to CH4 . The adsorption of COOH* and CHO* at the Cu/C interface is up to 0.86 eV stronger than that on Cu(111), thus promoting the formation of CH4 . Therefore, it is envisioned that the strategy of regulating electronic metal-support interaction can improve the selectivity and stability of catalyst toward a specific product upon electrochemical CO2 reduction.
Collapse
Affiliation(s)
- Guanyu Liu
- School of Materials Science and Engineering, Tongji University, Shanghai, 201804, China
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore, 637459, Singapore
- Cambridge Centre for Advanced Research and Education in Singapore (CARES), CREATE Tower, 1 Create Way, Singapore, 138602, Singapore
| | - Quang Thang Trinh
- Institute of High-Performance Computing (IHPC), A*STAR (Agency for Science, Technology and Research), 1 Fusionopolis Way #16-16 Connexis, Singapore, 138632, Singapore
- Queensland Micro- and Nanotechnology Centre, Griffith University, Nathan Campus, 170 Kessels Road, Brisbane, Queensland, 4111, Australia
| | - Haojing Wang
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore, 637459, Singapore
| | - Shuyang Wu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore, 637459, Singapore
- Cambridge Centre for Advanced Research and Education in Singapore (CARES), CREATE Tower, 1 Create Way, Singapore, 138602, Singapore
| | - Juan Manuel Arce-Ramos
- Institute of High-Performance Computing (IHPC), A*STAR (Agency for Science, Technology and Research), 1 Fusionopolis Way #16-16 Connexis, Singapore, 138632, Singapore
| | - Michael B Sullivan
- Institute of High-Performance Computing (IHPC), A*STAR (Agency for Science, Technology and Research), 1 Fusionopolis Way #16-16 Connexis, Singapore, 138632, Singapore
| | - Markus Kraft
- Cambridge Centre for Advanced Research and Education in Singapore (CARES), CREATE Tower, 1 Create Way, Singapore, 138602, Singapore
- Department of Chemical Engineering and Biotechnology, University of Cambridge, West Cambridge Site, Philippa Fawcett Drive, Cambridge, CB3 0AS, UK
| | - Joel W Ager
- Department of Materials Science and Engineering, University of California, Berkeley, CA, 94720, USA
- Berkeley Educational Alliance for Research in Singapore (BEARS), 1 Create Way, Singapore, 138602, Singapore
| | - Jia Zhang
- Institute of High-Performance Computing (IHPC), A*STAR (Agency for Science, Technology and Research), 1 Fusionopolis Way #16-16 Connexis, Singapore, 138632, Singapore
| | - Rong Xu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore, 637459, Singapore
- Cambridge Centre for Advanced Research and Education in Singapore (CARES), CREATE Tower, 1 Create Way, Singapore, 138602, Singapore
| |
Collapse
|
3
|
Zang Y, Cai J, Han Y, Wu H, Zhu W, Shi S, Zhang H, Ran Y, Yang F, Ye M, Yang B, Li Y, Liu Z. CO 2 Activation on Ni(111) and Ni(110) Surfaces in the Presence of Hydrogen. J Phys Chem Lett 2023; 14:4381-4387. [PMID: 37140346 DOI: 10.1021/acs.jpclett.3c00790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
The structure sensitivity of CO2 activation in the presence of H2 has been identified by ambient-pressure X-ray photoelectron spectroscopy (APXPS) on Ni(111) and Ni(110) surfaces under identical reaction conditions. Based on the APXPS results and computer simulations, we propose that, around room temperature, the hydrogen-assisted activation of CO2 is the major reaction path on Ni(111), while the redox pathway of CO2 prevails on Ni(110). With increasing temperature, the two activation pathways are activated in parallel. While the Ni(111) surface is fully reduced to the metallic state at elevated temperatures, two stable Ni oxide species can be observed on Ni(110). Turnover frequency measurements indicate that the low-coordinated sites on Ni(110) promote the activity and selectivity of CO2 hydrogenation to methane. Our findings provide insights into the role of low-coordinated Ni sites in nanoparticle catalysts for CO2 methanation.
Collapse
Affiliation(s)
- Yijing Zang
- State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jun Cai
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Yong Han
- Center for Transformative Science, ShanghaiTech University, Shanghai 201210, China
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Huanyang Wu
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Wen Zhu
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Shucheng Shi
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Hui Zhang
- State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
| | - Yihua Ran
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Fan Yang
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Mao Ye
- State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
| | - Bo Yang
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Yimin Li
- Center for Transformative Science, ShanghaiTech University, Shanghai 201210, China
| | - Zhi Liu
- State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China
- Center for Transformative Science, ShanghaiTech University, Shanghai 201210, China
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| |
Collapse
|
4
|
Research on nickel-based catalysts for carbon dioxide methanation combined with literature measurement. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.102117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
5
|
Abstract
High-efficiency utilization of CO2 facilitates the reduction of CO2 concentration in the global atmosphere and hence the alleviation of the greenhouse effect. The catalytic hydrogenation of CO2 to produce value-added chemicals exhibits attractive prospects by potentially building energy recycling loops. Particularly, methanol is one of the practically important objective products, and the catalytic hydrogenation of CO2 to synthesize methanol has been extensively studied. In this review, we focus on some basic concepts on CO2 activation, the recent research advances in the catalytic hydrogenation of CO2 to methanol, the development of high-performance catalysts, and microscopic insight into the reaction mechanisms. Finally, some thinking on the present research and possible future trend is presented.
Collapse
|
6
|
Wang K, Cao Z, Wang J, He ZH, Wang D, Zhang RR, Wang W, Yang Y, Liu ZT. Efficient and selective hydrogenation of quinolines over FeNiCu/MCM-41 catalyst at low temperature: Synergism of Fe-Ni and Ni-Cu alloys. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
7
|
Gioria E, Ingale P, Pohl F, Naumann d'Alnoncourt R, Thomas A, Rosowski F. Boosting the performance of Ni/Al2O3 for the reverse water gas shift reaction through formation of CuNi nanoalloys. Catal Sci Technol 2022. [DOI: 10.1039/d1cy01585k] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Adding Cu to Ni/Al2O3 is an excellent strategy to suppress methane formation and enhance carbon monoxide yield through formation of alloyed nanoparticles.
Collapse
Affiliation(s)
- Esteban Gioria
- BasCat – UniCat BASF JointLab, Technische Universität Berlin, Berlin 10623, Germany
| | - Piyush Ingale
- BasCat – UniCat BASF JointLab, Technische Universität Berlin, Berlin 10623, Germany
| | - Felix Pohl
- BasCat – UniCat BASF JointLab, Technische Universität Berlin, Berlin 10623, Germany
| | | | - Arne Thomas
- Functional Materials, Department of Chemistry, Technische Universität Berlin, Berlin 10623, Germany
| | - Frank Rosowski
- BasCat – UniCat BASF JointLab, Technische Universität Berlin, Berlin 10623, Germany
- BASF SE, Process Research and Chemical Engineering, Ludwigshafen 67056, Germany
| |
Collapse
|
8
|
Direct conversion of CO2 to light olefins over FeCo/XK-ϒAL2O3 (X = La, Mn, Zn) catalyst via hydrogenation reaction. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04562-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
9
|
Adsorption of Carbon Dioxide on Mono-Layer Thick Oxidized Samarium Films on Ni(100). NANOMATERIALS 2021; 11:nano11082064. [PMID: 34443895 PMCID: PMC8401028 DOI: 10.3390/nano11082064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 07/26/2021] [Accepted: 08/12/2021] [Indexed: 11/16/2022]
Abstract
Studies of adsorption of CO2 on nanoscopic surfaces are relevant for technological applications in heterogeneous catalysis as well as for sorption of this important greenhouse gas. Presently, adsorption of carbon dioxide on pure and oxidized thin samarium layers near mono-layer thickness on Ni(100) has been investigated by photoelectron spectroscopy and temperature programmed desorption. It is observed that very little CO2 adsorb on the metallic sample for exposures in the vacuum regime at room temperature. For the oxidized sample, a large enhancement in CO2 adsorption is observed in the desorption measurements. Indications of carbonate formation on the surface were found by C 1s and O 1s XPS. After annealing of the oxidized samples to 900 K very little CO2 was found to adsorb. Differences in desorption spectra before and after annealing of the oxidized samples are correlated with changes in XPS intensities, and with changes in sample work function which determines the energy difference between molecular orbitals and substrate Fermi level, and thus the probability of charge transfer between adsorbed molecule and substrate.
Collapse
|
10
|
Zhao B, Sun M, Chen F, Wang W, Lu S, Zhang B. Photoinduced Reaction Pathway Change for Boosting CO 2 Hydrogenation over a MnO-Co Catalyst. ACS Catal 2021. [DOI: 10.1021/acscatal.1c02644] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Bohang Zhao
- Department of Chemistry, School of Science, Institute of Molecular Plus, Tianjin University, Tianjin 300072, China
| | - Mengyao Sun
- Department of Chemistry, School of Science, Institute of Molecular Plus, Tianjin University, Tianjin 300072, China
| | - Fanpeng Chen
- Department of Chemistry, School of Science, Institute of Molecular Plus, Tianjin University, Tianjin 300072, China
| | - Weichao Wang
- College of Electronic Information and Optical Engineering, Nankai University, Tianjin 300350, China
| | - Siyu Lu
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450000, China
| | - Bin Zhang
- Department of Chemistry, School of Science, Institute of Molecular Plus, Tianjin University, Tianjin 300072, China
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Tianjin University, Tianjin 300072, China
| |
Collapse
|
11
|
Allec SI, Nguyen MT, Rousseau R, Glezakou VA. The role of sub-surface hydrogen on CO 2 reduction and dynamics on Ni(110): An ab initio molecular dynamics study. J Chem Phys 2021; 155:044702. [PMID: 34340378 DOI: 10.1063/5.0048894] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
The catalytic reduction in carbon dioxide is a crucial step in many chemical industrial reactions, such as methanol synthesis, the reverse water-gas shift reaction, and formic acid synthesis. Here, we investigate the role of bulk hydrogen, where hydrogen atoms are found deep inside a metal surface as opposed to subsurface ones, upon CO2 reduction over a Ni(110) surface using density functional theory and ab initio molecular dynamics simulations. While it has previously been shown that subsurface hydrogen stabilizes CO2 and can aid in overcoming reaction barriers, the role of bulk hydrogen is less studied and thus unknown with regard to CO2 reduction. We find that the presence of bulk hydrogen can significantly alter the electronic structure of the Ni(110) surface, particularly the work function and d-band center, such that CO2 adsorbs more strongly to the surface and is more easily reduced. Our results show an enhanced CO2 dissociation in the presence of bulk hydrogen, shedding light on a hitherto underappreciated mechanistic pathway for CO2 reduction on metal surfaces.
Collapse
Affiliation(s)
- Sarah I Allec
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - Manh-Thuong Nguyen
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - Roger Rousseau
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | | |
Collapse
|
12
|
|
13
|
Kwawu CR, Aniagyei A. A review on the computational studies of the reaction mechanisms of CO 2 conversion on pure and bimetals of late 3d metals. J Mol Model 2021; 27:200. [PMID: 34117924 DOI: 10.1007/s00894-021-04811-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Accepted: 05/31/2021] [Indexed: 10/21/2022]
Abstract
Despite series of experimental studies that reveal unique activities of late 3d transition metals and their role in microorganisms known for CO2 conversion, these surfaces are not industrially viable yet. An insight into the elementary steps of surface catalytic processes is crucial for effective surface modification and design. The mechanisms of CO2 transformation into CO, through the reverse water gas shift and methane reforming, are being studied. Mechanisms of CO2 methanation is also being explored by the Sabatier reaction into methane. This review covers both experimental and theoretical studies into the mechanisms of CO2 reduction into CO and methane, on single metals and bimetals of late 3d transition metals, i.e. Fe, Co, Ni, Cu and Zn. This paper highlights progress and gaps still existing in our knowledge of the reaction mechanisms. These mechanistic studies reveal CO2 activation and reduction mechanisms are specific to both composition and surface facet. Surfaces with least CO2 binding potential are seen to favour CO and O binding and provide higher barriers to dissociation. No direct correlation has been seen between binding strength of CO2 and its degree of activation. Hydrogen-assisted dissociation is seen to be generally favoured kinetically on Cu and Ni surfaces over direct dissociation except on the Ni (211) surface. Methane production on Cu and Ni surfaces is seen to occur via the non-formate pathway. Hydrogenation reactions have focused on Cu and Ni, and more needs to be done on other surfaces, i.e. Co, Fe and Zn.
Collapse
Affiliation(s)
| | - Albert Aniagyei
- Department of Basic Sciences, University of Health and Allied Sciences, Ho, Ghana
| |
Collapse
|
14
|
Poldorn P, Wongnongwa Y, Mudchimo T, Jungsuttiwong S. Theoretical insights into catalytic CO2 hydrogenation over single-atom (Fe or Ni) incorporated nitrogen-doped graphene. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101532] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
15
|
Schmider D, Maier L, Deutschmann O. Reaction Kinetics of CO and CO 2 Methanation over Nickel. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c00389] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Daniel Schmider
- Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology, Engesserstrasse 20, D-76131 Karlsruhe, Germany
| | - Lubow Maier
- Institute for Catalysis Research and Technology, Karlsruhe Institute of Technology, P.O. Box 3640, D-76131 Karlsruhe, Germany
| | - Olaf Deutschmann
- Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology, Engesserstrasse 20, D-76131 Karlsruhe, Germany
- Institute for Catalysis Research and Technology, Karlsruhe Institute of Technology, P.O. Box 3640, D-76131 Karlsruhe, Germany
| |
Collapse
|
16
|
Peng G, Xu L, Glezakou VA, Mavrikakis M. Mechanism of methanol synthesis on Ni(110). Catal Sci Technol 2021. [DOI: 10.1039/d1cy00107h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Planewave density functional theory (DFT-PW91) calculations are employed to study the methanol synthesis through CO2 and CO hydrogenation, as well as the two side reactions: the water gas shift (WGS) reaction and the formic acid formation, on Ni(110).
Collapse
Affiliation(s)
- Guowen Peng
- Department of Chemical and Biological Engineering
- University of Wisconsin-Madison
- Madison
- USA
| | - Lang Xu
- Department of Chemical and Biological Engineering
- University of Wisconsin-Madison
- Madison
- USA
| | - Vassiliki-Alexandra Glezakou
- Basic and Applied Molecular Foundations Group
- Physical and Computational Sciences Directorate
- Pacific Northwest National Laboratory
- Richland
- USA
| | - Manos Mavrikakis
- Department of Chemical and Biological Engineering
- University of Wisconsin-Madison
- Madison
- USA
| |
Collapse
|
17
|
Visualizing oxidation of Cu nanoparticles at atomic resolution during the reverse water-gas shift reaction. CATAL COMMUN 2020. [DOI: 10.1016/j.catcom.2020.106129] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
|
18
|
Wu HC, Chen TC, Wu JH, Pao CW, Chen CS. Influence of sodium-modified Ni/SiO 2 catalysts on the tunable selectivity of CO 2 hydrogenation: Effect of the CH 4 selectivity, reaction pathway and mechanism on the catalytic reaction. J Colloid Interface Sci 2020; 586:514-527. [PMID: 33162050 DOI: 10.1016/j.jcis.2020.10.117] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 10/19/2020] [Accepted: 10/26/2020] [Indexed: 11/27/2022]
Abstract
CO2 hydrogenation over Ni/SiO2 catalysts with and without Na additives was investigated in terms of the catalytic activity, selectivity of CO2 methanation and reaction mechanism. Na additives could cause the formation of Na2O species that might deposit on the Ni surface of Ni/SiO2 (NiNax/SiO2). When the Ni metal is partially covered with Na2O species, a highly positive charge on the Ni metal could occur compared to the original Ni/SiO2 catalyst. The addition of Na to the Ni/SiO2 catalyst could influence selectivity toward CO formation. The adsorbed formic acid is the major intermediate on the Ni/SiO2 catalyst during CO2 hydrogenation. The formic acid species might decompose into adsorbed CO complexes in the forms of linear CO, bridged CO and multibonded CO. CH4 formation should be ascribed to the hydrogenation of these adsorbed CO complexes. The Ni/SiO2 catalyst with the Na additive might have very weak ability for H2 and CO adsorption, thus making it difficult for CO methanation to occur. The hydrogen carbonate species adsorbed on the NiNax/SiO2 catalysts were proposed to be the key intermediate, and they might decompose to CO or be hydrogenated to form CH4.
Collapse
Affiliation(s)
- Hung-Chi Wu
- Center for General Education, Chang Gung University, 259, Wen-Hua 1st Rd., Guishan Dist., Taoyuan City 33302, Taiwan, Republic of China
| | - Tse-Ching Chen
- Department of Pathology, Chang Gung Memorial Hospital Linkou, 5, Fusing St, Guishan Dist, Taoyuan City 33302, Taiwan, Republic of China
| | - Jia-Huang Wu
- Center for General Education, Chang Gung University, 259, Wen-Hua 1st Rd., Guishan Dist., Taoyuan City 33302, Taiwan, Republic of China
| | - Chih-Wen Pao
- National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan, Republic of China
| | - Ching-Shiun Chen
- Center for General Education, Chang Gung University, 259, Wen-Hua 1st Rd., Guishan Dist., Taoyuan City 33302, Taiwan, Republic of China; Department of Pathology, Chang Gung Memorial Hospital Linkou, 5, Fusing St, Guishan Dist, Taoyuan City 33302, Taiwan, Republic of China.
| |
Collapse
|
19
|
Can bi-functional nickel modified 13X and 5A zeolite catalysts for CO2 methanation be improved by introducing ruthenium? MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.111115] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
20
|
Zhang M, Yin S, Chen Y. A DFT study for CO 2 hydrogenation on W(111) and Ni-doped W(111) surfaces. Phys Chem Chem Phys 2020; 22:17106-17116. [PMID: 32686809 DOI: 10.1039/d0cp02285c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The first-step hydrogenation of CO2 to methanol via a HCOO route, COOH route, and RWGS + CO-hydro route on NixW(111) (x = 0, 1, 3) has been studied using density functional theory (DFT) calculations. CO2 and H could be chemically adsorbed on Ni-doped W(111) surfaces with relatively high adsorption energy, due to the synergistic effect of W that helps anchoring CO2 and Ni that facilitates the adsorption of H. The HCOO route is the main path for the first-step hydrogenation of CO2 with lower barriers on all three surfaces. Besides, competition between the HCOO route and RWGS + CO-hydro route could be enhanced with the increase in doped Ni on the W(111) surface. Furthermore, the first-step hydrogenation of CO2 hardly undergoes the COOH pathway because of the higher barriers, although the doping of Ni has slightly reduced the barrier of COOH formation. Our calculated results indicate that the W(111) and Ni-doped W(111) surface are potential candidate surfaces for CO2 hydrogenation to methanol, and Ni doping could influence the selectivity of reduction pathways.
Collapse
Affiliation(s)
- Minhua Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education, R&D Center for Petrochemical Technology, Tianjin University, Tianjin 300072, China. and Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
| | - Song Yin
- Key Laboratory for Green Chemical Technology of Ministry of Education, R&D Center for Petrochemical Technology, Tianjin University, Tianjin 300072, China. and Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
| | - Yifei Chen
- Key Laboratory for Green Chemical Technology of Ministry of Education, R&D Center for Petrochemical Technology, Tianjin University, Tianjin 300072, China. and Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
| |
Collapse
|
21
|
Hofman MS, Scoullos EV, Robbins JP, Ezeonu L, Potapenko DV, Yang X, Podkolzin SG, Koel BE. Acetic Acid Adsorption and Reactions on Ni(110). LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:8705-8715. [PMID: 32538633 DOI: 10.1021/acs.langmuir.0c00713] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Acetic acid adsorption and reactions at multiple surface coverage values on Ni(110) were studied with temperature-programmed desorption (TPD) and infrared reflection absorption spectroscopy (IRAS) at 90-500 K. The experimental measurements were interpreted with density functional theory (DFT) calculations that provided information on adsorbate geometries, energies, and vibrational modes. Below the monolayer saturation coverage of 0.36 ML at 90 K, acetic acid adsorbs mostly molecularly. Above this coverage, a physisorbed layer is formed with dimers and catemers, without detectable monomers. Dimers and catemers desorb as molecular acetic acid at 157 and 172 K, respectively. Between 90 and 200 K, the O-H bond in acetic acid breaks to form bridge-bonded bidentate acetate that becomes the dominant surface species. Desorption-limited hydrogen evolution is observed at 265 K. However, even after the acetate formation, acetic acid desorbs molecularly at 200-300 K due to recombination. Minor surface species observed at 200 K, acetyls or acetates with a carbonyl group, decompose below 350 K and generate adsorbed carbon monoxide. At 350 K, the surface likely undergoes restructuring, the extent of which increases with acetic acid coverage. The initial dominant bridge-bonded bidentate acetate species formed below 200 K remain on the surface, but they now mostly adsorb on the restructured sites. The acetates and all other remaining hydrocarbon species decompose simultaneously at 425 K in a narrow temperature range with concurrent evolution of hydrogen, carbon monoxide, and carbon dioxide. Above 425 K, only carbon remains on the surface.
Collapse
Affiliation(s)
- Michelle S Hofman
- Department of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States
| | - Emanuel V Scoullos
- Department of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States
| | - Jason P Robbins
- Department of Chemical Engineering and Materials Science, Stevens Institute of Technology, Hoboken, New Jersey 07030, United States
| | - Lotanna Ezeonu
- Department of Chemical Engineering and Materials Science, Stevens Institute of Technology, Hoboken, New Jersey 07030, United States
| | - Denis V Potapenko
- Department of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States
| | - Xiaofang Yang
- Department of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States
| | - Simon G Podkolzin
- Department of Chemical Engineering and Materials Science, Stevens Institute of Technology, Hoboken, New Jersey 07030, United States
| | - Bruce E Koel
- Department of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States
| |
Collapse
|
22
|
Li W, Song Z, Deng X, Fu XZ, Luo JL. Decoration of NiO hollow spheres composed of stacked nanosheets with CeO2 nanoparticles: Enhancement effect of CeO2 for electrocatalytic methanol oxidation. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.135684] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
|
23
|
Liu S, Winter LR, Chen JG. Review of Plasma-Assisted Catalysis for Selective Generation of Oxygenates from CO2 and CH4. ACS Catal 2020. [DOI: 10.1021/acscatal.9b04811] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Shuang Liu
- School of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China
- Department of Chemical Engineering, Columbia University, New York, New York 10027, United States
| | - Lea R. Winter
- Department of Chemical Engineering, Columbia University, New York, New York 10027, United States
| | - Jingguang G. Chen
- Department of Chemical Engineering, Columbia University, New York, New York 10027, United States
- Chemistry Division, Brookhaven National Laboratory, Upton, New York 11973, United States
| |
Collapse
|
24
|
Mikhail M, Da Costa P, Amouroux J, Cavadias S, Tatoulian M, Ognier S, Gálvez ME. Electrocatalytic behaviour of CeZrO x-supported Ni catalysts in plasma assisted CO 2 methanation. Catal Sci Technol 2020. [DOI: 10.1039/d0cy00312c] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Plasma and thermo-catalytic methanation were assayed in the presence of a CeZrOx-supported Ni catalyst. High CO2 conversions and high methane yields were obtained under DBD plasma, and are maintained with time-on-stream over 100 h operating time.
Collapse
Affiliation(s)
- Maria Mikhail
- Sorbonne Université
- Institut Jean le Rond d'Alembert
- CNRS UMR 7190
- 78210 Saint-Cyr l'Ecole
- France
| | - Patrick Da Costa
- Sorbonne Université
- Institut Jean le Rond d'Alembert
- CNRS UMR 7190
- 78210 Saint-Cyr l'Ecole
- France
| | - Jacques Amouroux
- Institut de Recherche de Chimie Paris
- UMR 8247 (CNRS – Chimie ParisTech)
- 75005 Paris
- France
| | - Siméon Cavadias
- Institut de Recherche de Chimie Paris
- UMR 8247 (CNRS – Chimie ParisTech)
- 75005 Paris
- France
| | - Michael Tatoulian
- Institut de Recherche de Chimie Paris
- UMR 8247 (CNRS – Chimie ParisTech)
- 75005 Paris
- France
| | - Stéphanie Ognier
- Institut de Recherche de Chimie Paris
- UMR 8247 (CNRS – Chimie ParisTech)
- 75005 Paris
- France
| | - María Elena Gálvez
- Sorbonne Université
- Institut Jean le Rond d'Alembert
- CNRS UMR 7190
- 78210 Saint-Cyr l'Ecole
- France
| |
Collapse
|
25
|
Liu MH, Chen HA, Chen CS, Wu JH, Wu HC, Yang CM. Tiny Ni particles dispersed in platelet SBA-15 materials induce high efficiency for CO 2 methanation. NANOSCALE 2019; 11:20741-20753. [PMID: 31650145 DOI: 10.1039/c9nr06135e] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In this study, short-channel SBA-15 with a platelet morphology (p-SBA-15) is used to support Ni to effectively enhance catalytic activity and CH4 selectivity during CO2 hydrogenation. The use of p-SBA-15 as a support can result in smaller Ni particle sizes than Ni particles on typical SBA-15 supports because p-SBA-15 possesses a larger surface area and a greater ability to provide metal-support interactions. The Ni/p-SBA-15 materials with tiny Ni particles exhibit enhanced catalytic activity toward CO2 hydrogenation and CH4 formation during CO2 hydrogenation compared to the same Ni loading on a SBA-15 support. The presence of metal-support interaction on the Ni/p-SBA-15 catalyst may increase the possibility of abundance of strongly adsorbing sites for CO and CO2, thus resulting in high reaction rates for CO2 and CO hydrogenation. The reaction kinetics, reaction pathway and active sites were studied and correlated to the high catalytic activity for CO2 hydrogenation to form CH4.
Collapse
Affiliation(s)
- Ming-Han Liu
- Department of Chemistry, National Tsing Hua University, Hsinchu 30013, Taiwan.
| | - Hsi-An Chen
- Department of Chemistry, National Tsing Hua University, Hsinchu 30013, Taiwan.
| | - Ching-Shiun Chen
- Center for General Education, Chang Gung University, 259, Wen-Hua 1st Rd., Guishan Dist., Taoyuan City 33302, Taiwan, Republic of China. and Department of Pathology, Chang Gung Memorial Hospital Linkou, 5, Fusing St., Guishan Dist., Taoyuan City 33302, Taiwan, Republic of China
| | - Jia-Huang Wu
- Center for General Education, Chang Gung University, 259, Wen-Hua 1st Rd., Guishan Dist., Taoyuan City 33302, Taiwan, Republic of China.
| | - Hung-Chi Wu
- Center for General Education, Chang Gung University, 259, Wen-Hua 1st Rd., Guishan Dist., Taoyuan City 33302, Taiwan, Republic of China.
| | - Chia-Min Yang
- Department of Chemistry, National Tsing Hua University, Hsinchu 30013, Taiwan. and Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, Hsinchu 30013, Taiwan, Republic of China
| |
Collapse
|
26
|
Fan J, Cheng L, Liu Y, He Y, Wang Y, Li D, Feng J. Insight into synergetic mechanism of Au@Pd and oxygen vacancy sites for coupling light-driven H2O oxidation and CO2 reduction. J Catal 2019. [DOI: 10.1016/j.jcat.2019.08.031] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
27
|
Millet MM, Tarasov AV, Girgsdies F, Algara-Siller G, Schlögl R, Frei E. Highly Dispersed Ni0/NixMg1–xO Catalysts Derived from Solid Solutions: How Metal and Support Control the CO2 Hydrogenation. ACS Catal 2019. [DOI: 10.1021/acscatal.9b02332] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Marie-Mathilde Millet
- Department of Inorganic Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Andrey V. Tarasov
- Department of Inorganic Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Frank Girgsdies
- Department of Inorganic Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Gerardo Algara-Siller
- Department of Inorganic Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Robert Schlögl
- Department of Inorganic Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
- Max-Planck-Institut für Chemische Energiekonversion, Abteilung Heterogene Reaktionen, Stiftstr. 34-36, 45470 Mülheim an der Ruhr, Germany
| | - Elias Frei
- Department of Inorganic Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| |
Collapse
|
28
|
|
29
|
Zhong L, Chen D, Zafeiratos S. A mini review of in situ near-ambient pressure XPS studies on non-noble, late transition metal catalysts. Catal Sci Technol 2019. [DOI: 10.1039/c9cy00632j] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The rich surface chemistry of Fe, Co, Ni and Cu during heterogeneous catalytic reactions from the perspective of NAP-XPS studies.
Collapse
Affiliation(s)
- Liping Zhong
- Institut de Chimie et Procédés pour l’Energie, l’Environnement et la Santé (ICPEES)
- ECPM
- UMR 7515 CNRS – Université de Strasbourg
- 67087 Strasbourg Cedex 02
- France
| | - Dingkai Chen
- Institut de Chimie et Procédés pour l’Energie, l’Environnement et la Santé (ICPEES)
- ECPM
- UMR 7515 CNRS – Université de Strasbourg
- 67087 Strasbourg Cedex 02
- France
| | - Spyridon Zafeiratos
- Institut de Chimie et Procédés pour l’Energie, l’Environnement et la Santé (ICPEES)
- ECPM
- UMR 7515 CNRS – Université de Strasbourg
- 67087 Strasbourg Cedex 02
- France
| |
Collapse
|
30
|
Prasetyo N, Hofer TS. Structure, Dynamics, and Hydration Free Energy of Carbon Dioxide in Aqueous Solution: A Quantum Mechanical/Molecular Mechanics Molecular Dynamics Thermodynamic Integration (QM/MM MD TI) Simulation Study. J Chem Theory Comput 2018; 14:6472-6483. [PMID: 30336013 DOI: 10.1021/acs.jctc.8b00557] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The solvation of carbon dioxide in solution represents a key step for the capture and fixation CO2 in nature, which may be further influenced by the formation of (bi)carbonate species and/or the formation of CO2 clusters in solution. The latter processes are strongly dependent on the exact environment of the liquid state (e.g., pH value, solvated ions, etc.) and may interfere with the experimental determination of structural, dynamical, and thermodynamic properties. In this work a hybrid quantum mechanical/molecular mechanical (QM/MM) simulation approach at correlated ab initio level of theory resolution-of-identity second-order Møller-Plesset Perturbation Theory (RI-MP2) has been applied in the framework of thermodynamic integration (TI) to study structure, dynamics, and the hydration free energy of a single carbon dioxide molecule in aqueous solution. A detailed analysis of the individual QM/MM potential energy contributions demonstrate that the overall potential remains highly consistent over the entire sampling phase and that no artificial contributions are influencing the determination of the hydration free energy. The latter value of 0.01 ± 0.92 kcal/mol was found in very good agreement with the values of 0.06 and 0.24 kcal/mol obtained via quasi-chemical theory and experimental measurements, respectively. In order to obtain detailed information about the C- and O C-water interaction, conically restricted regions with respect to the main axis of the CO2 molecule have been employed in structural analysis. The presented data not only provide detailed information about the hydration properties of CO2 but act as a critical validation of the simulation technique, which will be beneficial in the study of nonaqueous solvents such as pure and aqueous NH3 solutions, which have been suggested as potential candidates to capture CO2 from anthropogenic sources.
Collapse
Affiliation(s)
- Niko Prasetyo
- Theoretical Chemistry Division, Institute of General, Inorganic and Theoretical Chemistry , University of Innsbruck , Innrain 80-82A , A-6020 Innsbruck , Austria.,Austria-Indonesia Centre (AIC) for Computational Chemistry , Universitas Gadjah Mada , Sekip Utara, Yogyakarta 55281 , Indonesia.,Department of Chemistry, Faculty of Mathematics and Natural Sciences , Universitas Gadjah Mada , Sekip Utara, Yogyakarta 55281 , Indonesia
| | - Thomas S Hofer
- Theoretical Chemistry Division, Institute of General, Inorganic and Theoretical Chemistry , University of Innsbruck , Innrain 80-82A , A-6020 Innsbruck , Austria
| |
Collapse
|
31
|
Zhang Q, Guo L, Hao Z. Exploration of high-performance W 6 S 8 -supported single-atom Rh 1 catalysts for reverse water–gas shift reaction and methanol formation via DFT computational study. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.01.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
32
|
Kwawu CR, Tia R, Adei E, Dzade NY, Catlow CRA, de Leeuw NH. CO 2 activation and dissociation on the low miller index surfaces of pure and Ni-coated iron metal: a DFT study. Phys Chem Chem Phys 2018; 19:19478-19486. [PMID: 28718470 DOI: 10.1039/c7cp03466k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
We have used spin polarized density functional theory calculations to perform extensive mechanistic studies of CO2 dissociation into CO and O on the clean Fe(100), (110) and (111) surfaces and on the same surfaces coated by a monolayer of nickel. CO2 chemisorbs on all three bare facets and binds more strongly to the stepped (111) surface than on the open flat (100) and close-packed (110) surfaces, with adsorption energies of -88.7 kJ mol-1, -70.8 kJ mol-1 and -116.8 kJ mol-1 on the (100), (110) and (111) facets, respectively. Compared to the bare Fe surfaces, we found weaker binding of the CO2 molecules on the Ni-deposited surfaces, where the adsorption energies are calculated at +47.2 kJ mol-1, -29.5 kJ mol-1 and -65.0 kJ mol-1 on the Ni-deposited (100), (110) and (111) facets respectively. We have also investigated the thermodynamics and activation energies for CO2 dissociation into CO and O on the bare and Ni-deposited surfaces. Generally, we found that the dissociative adsorption states are thermodynamically preferred over molecular adsorption, with the dissociation most favoured thermodynamically on the close-packed (110) facet. The trends in activation energy barriers were observed to follow that of the trends in surface work functions; consequently, the increased surface work functions observed on the Ni-deposited surfaces resulted in increased dissociation barriers and vice versa. These results suggest that measures to lower the surface work function will kinetically promote the dissociation of CO2 into CO and O, although the instability of the activated CO2 on the Ni-covered surfaces will probably result in CO2 desorption from the nickel-doped iron surfaces, as is also seen on the Fe(110) surface.
Collapse
Affiliation(s)
- Caroline R Kwawu
- Department of Chemistry, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Richard Tia
- Department of Chemistry, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Evans Adei
- Department of Chemistry, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Nelson Y Dzade
- Department of Earth Sciences, Utrecht University, Princetonplein 9, 3584 CC, Utrecht, The Netherlands.
| | - C Richard A Catlow
- School of Chemistry, Cardiff University, Main Building, Park PI, Cardiff CF10 3AT, UK.
| | - Nora H de Leeuw
- Department of Earth Sciences, Utrecht University, Princetonplein 9, 3584 CC, Utrecht, The Netherlands. and School of Chemistry, Cardiff University, Main Building, Park PI, Cardiff CF10 3AT, UK.
| |
Collapse
|
33
|
Chen K, Duan X, Fang H, Liang X, Yuan Y. Selective hydrogenation of CO2 to methanol catalyzed by Cu supported on rod-like La2O2CO3. Catal Sci Technol 2018. [DOI: 10.1039/c7cy01998j] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Cu-based catalysts have long been applied to convert CO2 and H2 into methanol, and their performances are well known to be markedly influenced by the support and promoter.
Collapse
Affiliation(s)
- Kun Chen
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
| | - Xinping Duan
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
| | - Huihuang Fang
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
| | - Xuelian Liang
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
| | - Youzhu Yuan
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
| |
Collapse
|
34
|
Liu L, Liu C. Origin of the overpotentials for HCOO− and CO formation in the electroreduction of CO2 on Cu(211): the reductive desorption processes decide. Phys Chem Chem Phys 2018; 20:5756-5765. [DOI: 10.1039/c7cp08440d] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Potential-related free energy profiles of CO and HCOO− pathways in CO2RR on Cu(211) are computed with implicit solvent model.
Collapse
Affiliation(s)
- Ling Liu
- Institute of Theoretical and Computational Chemistry
- Key Laboratory of Mesoscopic Chemistry of the Ministry of Education (MOE)
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
| | - Chungen Liu
- Institute of Theoretical and Computational Chemistry
- Key Laboratory of Mesoscopic Chemistry of the Ministry of Education (MOE)
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
| |
Collapse
|
35
|
Wang Y, Li N, Wang Y. Single carbon dioxide molecules on surfaces studied by low-temperature scanning tunneling microscopy. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-3054-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
36
|
Zhao F, Gong M, Cao K, Zhang Y, Li J, Chen R. Atomic Layer Deposition of Ni on Cu Nanoparticles for Methanol Synthesis from CO2
Hydrogenation. ChemCatChem 2017. [DOI: 10.1002/cctc.201700622] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Fuzhen Zhao
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, Hubei Province, College of Chemistry and Materials; South-Central University for Nationalities; China
| | - Miao Gong
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, Hubei Province, College of Chemistry and Materials; South-Central University for Nationalities; China
| | - Kun Cao
- State Key Laboratory of Digital Manufacturing Equipment and Technology, School of Mechanical Science and Engineering; Huazhong University of Science and Technology; China
| | - Yuhua Zhang
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, Hubei Province, College of Chemistry and Materials; South-Central University for Nationalities; China
| | - Jinlin Li
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, Hubei Province, College of Chemistry and Materials; South-Central University for Nationalities; China
| | - Rong Chen
- State Key Laboratory of Digital Manufacturing Equipment and Technology, School of Mechanical Science and Engineering; Huazhong University of Science and Technology; China
| |
Collapse
|
37
|
Vesselli E, Rizzi M, Furlan S, Duan X, Monachino E, Dri C, Peronio A, Africh C, Lacovig P, Baldereschi A, Comelli G, Peressi M. Tunability of the CO adsorption energy on a Ni/Cu surface: Site change and coverage effects. J Chem Phys 2017; 146:224707. [DOI: 10.1063/1.4985657] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Affiliation(s)
- Erik Vesselli
- Physics Department and CENMAT, University of Trieste, via Valerio 2, I-34127 Trieste, Italy
- IOM-CNR Laboratorio TASC, Area Science Park, S.S. 14 km 163.5, Trieste I-34149, Basovizza, Italy
| | - Michele Rizzi
- Physics Department, University of Trieste, Strada Costiera 11, I-34151 Trieste, Italy
| | - Sara Furlan
- Physics Department, University of Trieste, Strada Costiera 11, I-34151 Trieste, Italy
| | - Xiangmei Duan
- Department of Physics, Ningbo University, 818 Fenghua Road, Jiangbei District, 315211 Ningbo, People’s Republic of China
| | - Enrico Monachino
- Physics Department and CENMAT, University of Trieste, via Valerio 2, I-34127 Trieste, Italy
| | - Carlo Dri
- Physics Department and CENMAT, University of Trieste, via Valerio 2, I-34127 Trieste, Italy
- IOM-CNR Laboratorio TASC, Area Science Park, S.S. 14 km 163.5, Trieste I-34149, Basovizza, Italy
| | - Angelo Peronio
- Physics Department and CENMAT, University of Trieste, via Valerio 2, I-34127 Trieste, Italy
- IOM-CNR Laboratorio TASC, Area Science Park, S.S. 14 km 163.5, Trieste I-34149, Basovizza, Italy
| | - Cristina Africh
- IOM-CNR Laboratorio TASC, Area Science Park, S.S. 14 km 163.5, Trieste I-34149, Basovizza, Italy
| | - Paolo Lacovig
- Elettra-Sincrotrone Trieste S.C.p.A., Area Science Park, S.S. 14 km 163.5, I-34149 Trieste, Italy
| | - Alfonso Baldereschi
- Physics Department, University of Trieste, Strada Costiera 11, I-34151 Trieste, Italy
- Institute of Theoretical Physics, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Giovanni Comelli
- Physics Department and CENMAT, University of Trieste, via Valerio 2, I-34127 Trieste, Italy
- IOM-CNR Laboratorio TASC, Area Science Park, S.S. 14 km 163.5, Trieste I-34149, Basovizza, Italy
| | - Maria Peressi
- Physics Department, University of Trieste, Strada Costiera 11, I-34151 Trieste, Italy
- IOM-CNR DEMOCRITOS, Trieste, Italy and Italian Consortium on Materials Science and Technology (INSTM), Trieste, Italy
| |
Collapse
|
38
|
Lin W, Stocker KM, Schatz GC. Mechanisms of Hydrogen-Assisted CO2 Reduction on Nickel. J Am Chem Soc 2017; 139:4663-4666. [DOI: 10.1021/jacs.7b01538] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wei Lin
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208-3113, United States
| | - Kelsey M. Stocker
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208-3113, United States
| | - George C. Schatz
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208-3113, United States
| |
Collapse
|
39
|
Ou L, Long W, Huang J, Chen Y, Jin J. Theoretical insight into effect of doping of transition metal M (M = Ni, Pd and Pt) on CO2 reduction pathways on Cu(111) and understanding of origin of electrocatalytic activity. RSC Adv 2017. [DOI: 10.1039/c6ra28815d] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The doped Pt can simultaneously reduce overpotential for CO formation and further reduction and most easily remove OH, thus suggesting the best electrocatalytic activity.
Collapse
Affiliation(s)
- Lihui Ou
- College of Chemistry and Materials Engineering
- Hunan University of Arts and Science
- Changde 415000
- China
- Hunan Province Cooperative Innovation Center for the Construction & Development of Dongting Lake Ecologic Economic Zone
| | - Wenqi Long
- College of Chemistry and Materials Engineering
- Hunan University of Arts and Science
- Changde 415000
- China
| | - Jianxing Huang
- College of Chemistry and Materials Engineering
- Hunan University of Arts and Science
- Changde 415000
- China
| | - Yuandao Chen
- College of Chemistry and Materials Engineering
- Hunan University of Arts and Science
- Changde 415000
- China
- Hunan Province Cooperative Innovation Center for the Construction & Development of Dongting Lake Ecologic Economic Zone
| | - Junling Jin
- College of Chemistry and Materials Engineering
- Hunan University of Arts and Science
- Changde 415000
- China
| |
Collapse
|
40
|
Tang Q, Shen Z, Huang L, He T, Adidharma H, Russell AG, Fan M. Synthesis of methanol from CO2hydrogenation promoted by dissociative adsorption of hydrogen on a Ga3Ni5(221) surface. Phys Chem Chem Phys 2017; 19:18539-18555. [DOI: 10.1039/c7cp03231e] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The presence of Ga promotes H2dissociation adsorption, and subsequently improves the process of CO2hydrogenation to CH3OH.
Collapse
Affiliation(s)
- Qingli Tang
- School of Environmental Science and Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
- Departments of Chemical and Petroleum Engineering
| | - Zhemin Shen
- School of Environmental Science and Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Liang Huang
- Departments of Chemical and Petroleum Engineering
- University of Wyoming
- Laramie 82071
- USA
- The State Key Laboratory of Refractories and Metallurgy
| | - Ting He
- Idaho National Laboratory
- Idaho Falls
- USA
| | - Hertanto Adidharma
- Departments of Chemical and Petroleum Engineering
- University of Wyoming
- Laramie 82071
- USA
| | - Armistead G. Russell
- School of Civil and Environmental Engineering
- Georgia Institute of Technology
- Atlanta 30332
- USA
| | - Maohong Fan
- Departments of Chemical and Petroleum Engineering
- University of Wyoming
- Laramie 82071
- USA
- School of Civil and Environmental Engineering
| |
Collapse
|
41
|
Heine C, Lechner BAJ, Bluhm H, Salmeron M. Recycling of CO 2: Probing the Chemical State of the Ni(111) Surface during the Methanation Reaction with Ambient-Pressure X-Ray Photoelectron Spectroscopy. J Am Chem Soc 2016; 138:13246-13252. [PMID: 27599672 DOI: 10.1021/jacs.6b06939] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Using ambient-pressure X-ray photoelectron spectroscopy (AP-XPS), we studied the adsorption and reactions of CO2 and CO2 + H2 on the Ni(111) surface to identify the surface chemical state and the nature of the adsorbed species during the methanation reaction. In 200 mTorr CO2, we found that NiO is formed from CO2 dissociation into CO and atomic oxygen. Additionally, carbonate (CO32-) is present on the surface from further reaction of CO2 with NiO. The addition of H2 into the reaction environment leads to reduction of NiO and the disappearance of CO32-. At temperatures >160 °C, CO adsorbed on hollow sites, and atomic carbon and OH species are present on the surface. We conclude that the methanation reaction proceeds via dissociation of CO2, followed by reduction of CO to atomic carbon and its hydrogenation to methane.
Collapse
Affiliation(s)
| | | | | | - Miquel Salmeron
- Department of Materials Science and Engineering, University of California , Berkeley, California 94720, United States
| |
Collapse
|
42
|
Mechanistic insight into effect of doping of Ni on CO2 reduction on the (111) facet of Cu: thermodynamic and kinetic analyses of the elementary steps. J Mol Model 2016; 22:246. [DOI: 10.1007/s00894-016-3120-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 09/08/2016] [Indexed: 11/25/2022]
|
43
|
Yuan K, Zhong JQ, Zhou X, Xu L, Bergman SL, Wu K, Xu GQ, Bernasek SL, Li HX, Chen W. Dynamic Oxygen on Surface: Catalytic Intermediate and Coking Barrier in the Modeled CO2 Reforming of CH4 on Ni (111). ACS Catal 2016. [DOI: 10.1021/acscatal.6b00357] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kaidi Yuan
- Department
of Physics, National University of Singapore, 2 Science Drive 3, 117542, Singapore
- Singapore-Peking University Research Center for a Sustainable
Low-Carbon Future, 1 CREATE
Way, #15-01, CREATE Tower, 138602, Singapore
| | - Jian-Qiang Zhong
- Singapore-Peking University Research Center for a Sustainable
Low-Carbon Future, 1 CREATE
Way, #15-01, CREATE Tower, 138602, Singapore
- Center
for Functional Nanomaterials, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Xiong Zhou
- Singapore-Peking University Research Center for a Sustainable
Low-Carbon Future, 1 CREATE
Way, #15-01, CREATE Tower, 138602, Singapore
- Department
of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore
| | - Leilei Xu
- Singapore-Peking University Research Center for a Sustainable
Low-Carbon Future, 1 CREATE
Way, #15-01, CREATE Tower, 138602, Singapore
| | - Susanna L. Bergman
- Science
Division, Yale-NUS College, 16 College Avenue West, 138527, Singapore
- Department
of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - Kai Wu
- Singapore-Peking University Research Center for a Sustainable
Low-Carbon Future, 1 CREATE
Way, #15-01, CREATE Tower, 138602, Singapore
- College
of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Guo Qin Xu
- Singapore-Peking University Research Center for a Sustainable
Low-Carbon Future, 1 CREATE
Way, #15-01, CREATE Tower, 138602, Singapore
- Department
of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore
| | - Steven L. Bernasek
- Science
Division, Yale-NUS College, 16 College Avenue West, 138527, Singapore
- Department
of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - He Xing Li
- Chinese
Education Ministry Key Laboratory of Resource Chemistry, Shanghai Normal University, Shanghai 200234, China
| | - Wei Chen
- Department
of Physics, National University of Singapore, 2 Science Drive 3, 117542, Singapore
- Singapore-Peking University Research Center for a Sustainable
Low-Carbon Future, 1 CREATE
Way, #15-01, CREATE Tower, 138602, Singapore
- Department
of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore
- National University of Singapore (Suzhou) Research
Institute, 377 Linquan
Street, Suzhou Industrial Park, Suzhou, Jiangsu 215123, China
| |
Collapse
|
44
|
Activation of CO2 on Ni/La2O3: non-isothermal kinetic study on the basis of thermogravimetric studies. REACTION KINETICS MECHANISMS AND CATALYSIS 2016. [DOI: 10.1007/s11144-016-1032-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
45
|
Roiaz M, Monachino E, Dri C, Greiner M, Knop-Gericke A, Schlögl R, Comelli G, Vesselli E. Reverse Water–Gas Shift or Sabatier Methanation on Ni(110)? Stable Surface Species at Near-Ambient Pressure. J Am Chem Soc 2016; 138:4146-54. [DOI: 10.1021/jacs.5b13366] [Citation(s) in RCA: 94] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Matteo Roiaz
- Physics Department, University of Trieste, via Valerio 2, I-34127 Trieste, Italy
| | - Enrico Monachino
- Physics Department, University of Trieste, via Valerio 2, I-34127 Trieste, Italy
| | - Carlo Dri
- Physics Department, University of Trieste, via Valerio 2, I-34127 Trieste, Italy
- IOM-CNR Laboratorio TASC, Area Science Park, S.S. 14 km 163.5, I-34149 Basovizza (Trieste), Italy
| | - Mark Greiner
- Abteilung Anorganische Chemie, Fritz-Haber Institut der Max-Planck Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Axel Knop-Gericke
- Abteilung Anorganische Chemie, Fritz-Haber Institut der Max-Planck Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Robert Schlögl
- Abteilung Anorganische Chemie, Fritz-Haber Institut der Max-Planck Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
| | - Giovanni Comelli
- Physics Department, University of Trieste, via Valerio 2, I-34127 Trieste, Italy
- IOM-CNR Laboratorio TASC, Area Science Park, S.S. 14 km 163.5, I-34149 Basovizza (Trieste), Italy
| | - Erik Vesselli
- Physics Department, University of Trieste, via Valerio 2, I-34127 Trieste, Italy
- IOM-CNR Laboratorio TASC, Area Science Park, S.S. 14 km 163.5, I-34149 Basovizza (Trieste), Italy
| |
Collapse
|
46
|
Wu HC, Chen TC, Wu JH, Chen CH, Lee JF, Chen CS. The effect of an Fe promoter on Cu/SiO2 catalysts for improving their catalytic activity and stability in the water-gas shift reaction. Catal Sci Technol 2016. [DOI: 10.1039/c6cy00542j] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
By adding a small amount of iron, the catalytic activity and stability of Cu/SiO2 are effectively improved.
Collapse
Affiliation(s)
- Hung-Chi Wu
- Center for General Education
- Chang Gung University
- Taoyuan City 33302
- Republic of China
| | - Tse-Ching Chen
- Department of Pathology
- Chang Gung Memorial Hospital
- Taoyuan City 33302
- Republic of China
| | - Jia Huang Wu
- Center for General Education
- Chang Gung University
- Taoyuan City 33302
- Republic of China
| | | | - Jyh-Fu Lee
- National Synchrotron Radiation Research Center
- Hsinchu 30076
- Republic of China
| | - Ching-Shiun Chen
- Center for General Education
- Chang Gung University
- Taoyuan City 33302
- Republic of China
- Department of Pathology
| |
Collapse
|
47
|
Akhade SA, Luo W, Nie X, Asthagiri A, Janik MJ. Theoretical insight on reactivity trends in CO2 electroreduction across transition metals. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01339a] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Density Functional Theory (DFT) based models have been widely applied towards investigating and correlating the reaction mechanism of CO2 electroreduction (ER) to the activity and selectivity of potential electrocatalysts.
Collapse
Affiliation(s)
- Sneha A. Akhade
- Department of Chemical Engineering
- Fenske Laboratory
- Pennsylvania State University
- USA
| | - Wenjia Luo
- William G. Lowrie Department of Chemical & Biomolecular Engineering
- The Ohio State University
- Columbus
- USA
| | - Xiaowa Nie
- State Key Laboratory of Fine Chemicals
- PSU-DUT Joint Center for Energy Research
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
| | - Aravind Asthagiri
- William G. Lowrie Department of Chemical & Biomolecular Engineering
- The Ohio State University
- Columbus
- USA
| | - Michael J. Janik
- Department of Chemical Engineering
- Fenske Laboratory
- Pennsylvania State University
- USA
| |
Collapse
|
48
|
Corva M, Feng Z, Dri C, Salvador F, Bertoch P, Comelli G, Vesselli E. Carbon dioxide reduction on Ir(111): stable hydrocarbon surface species at near-ambient pressure. Phys Chem Chem Phys 2016; 18:6763-72. [DOI: 10.1039/c5cp07906c] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Stable hydrocarbon surface species in the carbon dioxide hydrogenation reaction were identified on Ir(111) under near-ambient pressure conditions.
Collapse
Affiliation(s)
- Manuel Corva
- Physics Department
- University of Trieste
- I-34127 Trieste
- Italy
- IOM-CNR Laboratorio TASC
| | - Zhijing Feng
- Physics Department
- University of Trieste
- I-34127 Trieste
- Italy
- IOM-CNR Laboratorio TASC
| | - Carlo Dri
- Physics Department
- University of Trieste
- I-34127 Trieste
- Italy
- IOM-CNR Laboratorio TASC
| | - Federico Salvador
- IOM-CNR Laboratorio TASC
- Area Science Park
- I-34149 Basovizza (Trieste)
- Italy
| | - Paolo Bertoch
- IOM-CNR Laboratorio TASC
- Area Science Park
- I-34149 Basovizza (Trieste)
- Italy
| | - Giovanni Comelli
- Physics Department
- University of Trieste
- I-34127 Trieste
- Italy
- IOM-CNR Laboratorio TASC
| | - Erik Vesselli
- Physics Department
- University of Trieste
- I-34127 Trieste
- Italy
- IOM-CNR Laboratorio TASC
| |
Collapse
|
49
|
Hao X, Wang B, Wang Q, Zhang R, Li D. Insight into both coverage and surface structure dependent CO adsorption and activation on different Ni surfaces from DFT and atomistic thermodynamics. Phys Chem Chem Phys 2016; 18:17606-18. [DOI: 10.1039/c6cp01689h] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
CO adsorption and activation from low to high coverage on Ni catalyst.
Collapse
Affiliation(s)
- Xiaobin Hao
- Key Laboratory of Coal Science and Technology of Ministry of Education and Shanxi Province
- Taiyuan University of Technology
- Taiyuan 030024
- P. R. China
| | - Baojun Wang
- Key Laboratory of Coal Science and Technology of Ministry of Education and Shanxi Province
- Taiyuan University of Technology
- Taiyuan 030024
- P. R. China
| | - Qiang Wang
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan 030001
- P. R. China
| | - Riguang Zhang
- Key Laboratory of Coal Science and Technology of Ministry of Education and Shanxi Province
- Taiyuan University of Technology
- Taiyuan 030024
- P. R. China
| | - Debao Li
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan 030001
- P. R. China
| |
Collapse
|
50
|
Li Y, Chan SH, Sun Q. Heterogeneous catalytic conversion of CO2: a comprehensive theoretical review. NANOSCALE 2015; 7:8663-8683. [PMID: 25920457 DOI: 10.1039/c5nr00092k] [Citation(s) in RCA: 170] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The conversion of CO2 into fuels and useful chemicals has been intensively pursued for renewable, sustainable and green energy. However, due to the negative adiabatic electron affinity (EA) and large ionization potential (IP), the CO2 molecule is chemically inert, thus making the conversion difficult under normal conditions. Novel catalysts, which have high stability, superior efficiency and low cost, are urgently needed to facilitate the conversion. As the first step to design such catalysts, understanding the mechanisms involved in CO2 conversion is absolutely indispensable. In this review, we have summarized the recent theoretical progress in mechanistic studies based on density functional theory, kinetic Monte Carlo simulation, and microkinetics modeling. We focus on reaction channels, intermediate products, the key factors determining the conversion of CO2 in solid-gas interface thermocatalytic reduction and solid-liquid interface electrocatalytic reduction. Furthermore, we have proposed some possible strategies for improving CO2 electrocatalysis and also discussed the challenges in theory, model construction, and future research directions.
Collapse
Affiliation(s)
- Yawei Li
- Singapore-Peking University Research Centre, Centre for Research Excellence & Technological Enterprise (CREATE), Singapore 138602, Singapore.
| | | | | |
Collapse
|