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1
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Effect of Bulk and Surface Composition of Ni+Ga Intermetallic Compound Catalysts in Propane Steam/Wet Reforming: Origins of Nearly Ideal Experimental Product Selectivity. J Catal 2022. [DOI: 10.1016/j.jcat.2022.12.009] [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]
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2
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Shetty M, Ardagh MA, Pang Y, Abdelrahman OA, Dauenhauer PJ. Electric-Field-Assisted Modulation of Surface Thermochemistry. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02124] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Manish Shetty
- Department of Chemical Engineering and Materials Science, University of Minnesota, 421 Washington Avenue Southeast, Minneapolis, Minnesota 55455, United States
| | - M. Alexander Ardagh
- Department of Chemical Engineering and Materials Science, University of Minnesota, 421 Washington Avenue Southeast, Minneapolis, Minnesota 55455, United States
- Catalysis Center for Energy Innovation, US Department of Energy Frontiers Research Center, University of Delaware, 221 Academy Street, Newark, Delaware 19716, United States
| | - Yutong Pang
- Department of Chemical Engineering and Materials Science, University of Minnesota, 421 Washington Avenue Southeast, Minneapolis, Minnesota 55455, United States
| | - Omar A. Abdelrahman
- Catalysis Center for Energy Innovation, US Department of Energy Frontiers Research Center, University of Delaware, 221 Academy Street, Newark, Delaware 19716, United States
- Department of Chemical Engineering, University of Massachusetts, Amherst, 686 North Pleasant Street, Amherst, Massachusetts 01003, United States
| | - Paul J. Dauenhauer
- Department of Chemical Engineering and Materials Science, University of Minnesota, 421 Washington Avenue Southeast, Minneapolis, Minnesota 55455, United States
- Catalysis Center for Energy Innovation, US Department of Energy Frontiers Research Center, University of Delaware, 221 Academy Street, Newark, Delaware 19716, United States
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3
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Song Y, He Y, Laursen S. Controlling Selectivity and Stability in the Hydrocarbon Wet-Reforming Reaction Using Well-Defined Ni + Ga Intermetallic Compound Catalysts. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01261] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuanjun Song
- Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee 37996, United States
| | - Yang He
- Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee 37996, United States
| | - Siris Laursen
- Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee 37996, United States
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4
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Bray J, Hensley AJ, Collinge G, Che F, Wang Y, McEwen JS. Modeling the adsorbate coverage distribution over a multi-faceted catalytic grain in the presence of an electric field: O/Fe from first principles. Catal Today 2018. [DOI: 10.1016/j.cattod.2018.04.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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5
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Che F, Gray JT, Ha S, Kruse N, Scott SL, McEwen JS. Elucidating the Roles of Electric Fields in Catalysis: A Perspective. ACS Catal 2018. [DOI: 10.1021/acscatal.7b02899] [Citation(s) in RCA: 142] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Fanglin Che
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, Washington 99164, United States
| | - Jake T. Gray
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, Washington 99164, United States
| | - Su Ha
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, Washington 99164, United States
| | - Norbert Kruse
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, Washington 99164, United States
- Institute for Integrated Catalysis, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Susannah L. Scott
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, United States
- Department of Chemical Engineering, University of California, Santa Barbara, California 93106, United States
| | - Jean-Sabin McEwen
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, Washington 99164, United States
- Institute for Integrated Catalysis, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
- Department of Physics and Astronomy, Washington State University, Pullman, Washington 99164, United States
- Department of Chemistry, Washington State University, Pullman, Washington 99164, United States
- Department of Biological Systems Engineering, Washington State University, Pullman, Washington 99164, United States
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6
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Che F, Gray JT, Ha S, McEwen JS. Reducing Reaction Temperature, Steam Requirements, and Coke Formation During Methane Steam Reforming Using Electric Fields: A Microkinetic Modeling and Experimental Study. ACS Catal 2017. [DOI: 10.1021/acscatal.7b01587] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | | | - Jean-Sabin McEwen
- Institute for Integrated Catalysis, Pacific Northwest National Laboratory, Richland Washington 99352, United States
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7
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Comparative studies about CO methanation over Ni(211) and Zr-modified Ni(211) surfaces: Qualitative insight into the effect of surface structure and composition. MOLECULAR CATALYSIS 2017. [DOI: 10.1016/j.mcat.2017.05.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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8
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Wang D, Sun Y, Sun Y, Huang J, Liang Z, Li S, Jiang L. Morphological effects on the selectivity of intramolecular versus intermolecular catalytic reaction on Au nanoparticles. NANOSCALE 2017; 9:7727-7733. [PMID: 28574085 DOI: 10.1039/c7nr02951a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
It is hard for metal nanoparticle catalysts to control the selectivity of a catalytic reaction in a simple process. In this work, we obtain active Au nanoparticle catalysts with high selectivity for the hydrogenation reaction of aromatic nitro compounds, by simply employing spine-like Au nanoparticles. The density functional theory (DFT) calculations further elucidate that the morphological effect on thermal selectivity control is an internal key parameter to modulate the nitro hydrogenation process on the surface of Au spines. These results show that controlled morphological effects may play an important role in catalysis reactions of noble metal NPs with high selectivity.
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Affiliation(s)
- Dan Wang
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China.
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9
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Effect of Pt addition on resistance to carbon formation of Ni catalysts in methane dehydrogenation over Ni-Pt bimetallic surfaces: A density functional theory study. MOLECULAR CATALYSIS 2017. [DOI: 10.1016/j.mcat.2017.03.015] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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10
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Che F, Ha S, McEwen J. Catalytic Reaction Rates Controlled by Metal Oxidation State: C−H Bond Cleavage in Methane over Nickel‐Based Catalysts. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611796] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Fanglin Che
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering Washington State University Pullman WA 99164 USA
| | - Su Ha
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering Washington State University Pullman WA 99164 USA
| | - Jean‐Sabin McEwen
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering Washington State University Pullman WA 99164 USA
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11
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Catalytic Reaction Rates Controlled by Metal Oxidation State: C−H Bond Cleavage in Methane over Nickel‐Based Catalysts. Angew Chem Int Ed Engl 2017; 56:3557-3561. [DOI: 10.1002/anie.201611796] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Revised: 01/24/2017] [Indexed: 11/07/2022]
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12
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Che F, Ha S, McEwen JS. Hydrogen Oxidation and Water Dissociation over an Oxygen-Enriched Ni/YSZ Electrode in the Presence of an Electric Field: A First-Principles-Based Microkinetic Model. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.6b04028] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Fanglin Che
- The Gene
and Linda Voiland School of Chemical Engineering and Bioengineering, ‡Department of Physics
and Astronomy, and §Department of Chemistry, Washington State University, Pullman, Washington 99164, United States
| | - Su Ha
- The Gene
and Linda Voiland School of Chemical Engineering and Bioengineering, ‡Department of Physics
and Astronomy, and §Department of Chemistry, Washington State University, Pullman, Washington 99164, United States
| | - Jean-Sabin McEwen
- The Gene
and Linda Voiland School of Chemical Engineering and Bioengineering, ‡Department of Physics
and Astronomy, and §Department of Chemistry, Washington State University, Pullman, Washington 99164, United States
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13
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Yang K, Zhang M, Yu Y. Theoretical insights into the effect of terrace width and step edge coverage on CO adsorption and dissociation over stepped Ni surfaces. Phys Chem Chem Phys 2017; 19:17918-17927. [DOI: 10.1039/c7cp03050a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We rationalized Ni(211) as a representative model for stepped surfaces and explored the effect of coverage on CO activation.
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Affiliation(s)
- Kuiwei Yang
- Key Laboratory for Green Chemical Technology of Ministry of Education
- R&D Center for Petrochemical Technology
- Tianjin University
- Tianjin 300072
- P. R. China
| | - Minhua Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education
- R&D Center for Petrochemical Technology
- Tianjin University
- Tianjin 300072
- P. R. China
| | - Yingzhe Yu
- Key Laboratory for Green Chemical Technology of Ministry of Education
- R&D Center for Petrochemical Technology
- Tianjin University
- Tianjin 300072
- P. R. China
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14
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Che F, Gray JT, Ha S, McEwen JS. Improving Ni Catalysts Using Electric Fields: A DFT and Experimental Study of the Methane Steam Reforming Reaction. ACS Catal 2016. [DOI: 10.1021/acscatal.6b02318] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Fanglin Che
- The
Gene and Linda Voiland School of Chemical Engineering and Bioengineering, ‡Department of Physics
and Astronomy, and §Department of Chemistry, Washington State University, Pullman, Washington 99164, United States
| | - Jake T. Gray
- The
Gene and Linda Voiland School of Chemical Engineering and Bioengineering, ‡Department of Physics
and Astronomy, and §Department of Chemistry, Washington State University, Pullman, Washington 99164, United States
| | - Su Ha
- The
Gene and Linda Voiland School of Chemical Engineering and Bioengineering, ‡Department of Physics
and Astronomy, and §Department of Chemistry, Washington State University, Pullman, Washington 99164, United States
| | - Jean-Sabin McEwen
- The
Gene and Linda Voiland School of Chemical Engineering and Bioengineering, ‡Department of Physics
and Astronomy, and §Department of Chemistry, Washington State University, Pullman, Washington 99164, United States
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15
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Che F, Gray JT, Ha S, McEwen JS. Catalytic water dehydrogenation and formation on nickel: Dual path mechanism in high electric fields. J Catal 2015. [DOI: 10.1016/j.jcat.2015.09.010] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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