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Lomonosov V, Wayman TMR, Hopper ER, Ivanov YP, Divitini G, Ringe E. Plasmonic magnesium nanoparticles decorated with palladium catalyze thermal and light-driven hydrogenation of acetylene. NANOSCALE 2023; 15:7420-7429. [PMID: 36988987 PMCID: PMC10134437 DOI: 10.1039/d3nr00745f] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 03/22/2023] [Indexed: 06/19/2023]
Abstract
Bimetallic Pd-Mg nanoparticles were synthesized by partial galvanic replacement of plasmonic Mg nanoparticles, and their catalytic and photocatalytic properties in selective hydrogenation of acetylene have been investigated. Electron probe studies confirm that the Mg-Pd structures mainly consist of metallic Mg and sustain several localized plasmon resonances across a broad wavelength range. We demonstrate that, even without light excitation, the Pd-Mg nanostructures exhibit an excellent catalytic activity with selectivity to ethylene of 55% at 100% acetylene conversion achieved at 60 °C. With laser excitation at room temperature over a range of intensities and wavelengths, the initial reaction rate increased up to 40 times with respect to dark conditions and a 2-fold decrease of the apparent activation energy was observed. A significant wavelength-dependent change in hydrogenation kinetics strongly supports a catalytic behavior affected by plasmon excitation. This report of coupling between Mg's plasmonic and Pd's catalytic properties paves the way for sustainable catalytic structures for challenging, industrially relevant selective hydrogenation processes.
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Affiliation(s)
- Vladimir Lomonosov
- Department of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge, CB3 0FS, UK.
- Department of Earth Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EQ, UK
| | - Thomas M R Wayman
- Department of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge, CB3 0FS, UK.
- Department of Earth Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EQ, UK
| | - Elizabeth R Hopper
- Department of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge, CB3 0FS, UK.
- Department of Earth Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EQ, UK
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Philippa Fawcett Drive, Cambridge CB3 0AS, UK
| | - Yurii P Ivanov
- Electron Spectroscopy and Nanoscopy, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
| | - Giorgio Divitini
- Electron Spectroscopy and Nanoscopy, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
| | - Emilie Ringe
- Department of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge, CB3 0FS, UK.
- Department of Earth Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EQ, UK
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2
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Degradation of PAHs using TiO2 as a semiconductor in the heterogeneous photocatalysis process: A systematic review. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2022.114497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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3
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Wang J, Xu H, Che C, Zhu J, Cheng D. Rational Design of PdAg Catalysts for Acetylene Selective Hydrogenation via Structural Descriptor-based Screening Strategy. ACS Catal 2022. [DOI: 10.1021/acscatal.2c05498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Jiayi Wang
- State Key Laboratory of Organic-Inorganic Composites, Beijing Key Laboratory of Energy Environmental Catalysis, Beijing University of Chemical Technology, Beijing100029, People’s Republic of China
| | - Haoxiang Xu
- State Key Laboratory of Organic-Inorganic Composites, Beijing Key Laboratory of Energy Environmental Catalysis, Beijing University of Chemical Technology, Beijing100029, People’s Republic of China
| | - Chunxia Che
- Lanzhou Petrochemical Research Center, Petrochemical Research Institute, Petrochina, Lanzhou730060, P. R. China
| | - Jiqin Zhu
- State Key Laboratory of Organic-Inorganic Composites, Beijing Key Laboratory of Energy Environmental Catalysis, Beijing University of Chemical Technology, Beijing100029, People’s Republic of China
| | - Daojian Cheng
- State Key Laboratory of Organic-Inorganic Composites, Beijing Key Laboratory of Energy Environmental Catalysis, Beijing University of Chemical Technology, Beijing100029, People’s Republic of China
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4
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Ma J, Xing F, Nakaya Y, Shimizu KI, Furukawa S. Nickel-Based High-Entropy Intermetallic as a Highly Active and Selective Catalyst for Acetylene Semihydrogenation. Angew Chem Int Ed Engl 2022; 61:e202200889. [PMID: 35470948 DOI: 10.1002/anie.202200889] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Indexed: 11/07/2022]
Abstract
Acetylene semihydrogenation is a key technology for producing polymer-grade ethylene from crude ethylene. Ni-based catalysts are promising alternatives to noble-metals for this process. However, achieving high catalytic activity and selectivity remains a big challenge. We report a novel catalyst design based on high-entropy intermetallics (HEI), which provide thermally stable isolated Ni without excess counterpart metals and achieve exceptionally high performance. Intermetallic NiGa was multi-metalized to a (NiFeCu)(GaGe), where the Ni and Ga sites were partially substituted with Fe/Cu and Ge, respectively, without altering the parent CsCl-type structure. The NiFeCuGaGe/SiO2 HEI catalyst completely inhibited ethylene overhydrogenation even at complete acetylene conversion, and exhibited five-times higher activity than other 3d-transition-metal-based catalysts. The DFT study showed that the surface energy decreased by multi-metallization, which drastically weakened ethylene adsorption.
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Affiliation(s)
- Jiamin Ma
- Institute for Catalysis, Hokkaido University, N-21, W-10, Sapporo, 001-0021, Japan
| | - Feilong Xing
- Institute for Catalysis, Hokkaido University, N-21, W-10, Sapporo, 001-0021, Japan
| | - Yuki Nakaya
- Institute for Catalysis, Hokkaido University, N-21, W-10, Sapporo, 001-0021, Japan
| | - Ken-Ichi Shimizu
- Institute for Catalysis, Hokkaido University, N-21, W-10, Sapporo, 001-0021, Japan
| | - Shinya Furukawa
- Institute for Catalysis, Hokkaido University, N-21, W-10, Sapporo, 001-0021, Japan
- Department of Research Promotion, Japan Science and Technology Agency, Chiyoda, Tokyo 102-0076, Japan
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5
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Ma J, Xing F, Nakaya Y, Shimizu K, Furukawa S. Nickel‐Based High‐Entropy Intermetallic as a Highly Active and Selective Catalyst for Acetylene Semihydrogenation. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202200889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jiamin Ma
- Institute for Catalysis Hokkaido University N-21, W-10 Sapporo 001-0021 Japan
| | - Feilong Xing
- Institute for Catalysis Hokkaido University N-21, W-10 Sapporo 001-0021 Japan
| | - Yuki Nakaya
- Institute for Catalysis Hokkaido University N-21, W-10 Sapporo 001-0021 Japan
| | - Ken‐ichi Shimizu
- Institute for Catalysis Hokkaido University N-21, W-10 Sapporo 001-0021 Japan
| | - Shinya Furukawa
- Institute for Catalysis Hokkaido University N-21, W-10 Sapporo 001-0021 Japan
- Department of Research Promotion Japan Science and Technology Agency Chiyoda Tokyo 102-0076 Japan
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6
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Karegar M, Khodaei MM. Magnetic polyindole-Ag composite for the catalytic reduction and removing of the organic pollutants. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-021-04043-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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7
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Shittu TD, Ayodele OB. Catalysis of semihydrogenation of acetylene to ethylene: current trends, challenges, and outlook. Front Chem Sci Eng 2022. [DOI: 10.1007/s11705-021-2113-3] [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]
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8
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Brindle J, Nigra MM. Compensation Effect Exhibited by Gold Bimetallic Nanoparticles during CO Oxidation. ACS OMEGA 2021; 6:24269-24279. [PMID: 34568704 PMCID: PMC8459437 DOI: 10.1021/acsomega.1c04236] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Indexed: 06/13/2023]
Abstract
While CO oxidation catalyzed by gold nanoparticles has been practiced academically for several decades, there are still important discoveries to be made. One area of current interest is to pair Au with another alloying metal and observe the catalytic consequences of the presence of the other metal. In this work, TiO2-supported bimetallic Au nanoparticles are alloyed with Cu, Co, Ni, Pd, and Ru and used as catalysts for CO oxidation. Two synthetic methods for the alloys are presented: a strong electrostatic adsorption (SEA) method and a sterically demanding ligand synthesis (SDLS) method which uses triphenylphosphine (TPP) as the ligand. The catalytic performance of the materials synthesized with the SEA and SDLS methods is compared in CO oxidation. The results indicate that the materials tested present an enthalpy-entropy compensation effect. Interestingly, both the enthalpy of activation, ΔH ‡, and the entropy of activation, ΔS ‡, generally decrease with particle size. AuCo and AuRu materials exhibit a decrease in the overall activity as compared to Au and the other Au alloys when synthesized via SEA. Au face-centered-cubic alloys AuCu, AuNi, and AuPd prepared via SEA show an improvement in activity compared to monometallic Au in our reaction conditions. In situ diffuse reflectance infrared Fourier transform spectroscopy presents two distinct regions for Au bimetallics where AuCo and AuRu show peak positions in the region of 2070-2050 cm-1, indicating a weaker interaction for AuCo and AuRu with CO when compared to that of the other alloys. For the SDLS method samples, the hypothesis is that TPP would enhance the CO oxidation rate by enhancing the charge transfer to the metallic surface. The results indicate that SDLS samples have lower CO oxidation rates and if any charge transfer occurs, it is masked by the lateral interactions of the CO π bonds and the phenyl groups of TPP.
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Chen Q, Nie Y, Ming M, Fan G, Zhang Y, Hu JS. Sustainable synthesis of supported metal nanocatalysts for electrochemical hydrogen evolution. CHINESE JOURNAL OF CATALYSIS 2020. [DOI: 10.1016/s1872-2067(20)63652-x] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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10
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Probe into the effects of surface composition and ensemble effect of active sites on the catalytic performance of C2H2 semi-hydrogenation over the Pd-Ag bimetallic catalysts. Chem Eng Sci 2020. [DOI: 10.1016/j.ces.2020.115549] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Ma R, Yang T, Sun J, He Y, Feng J, Miller JT, Li D. Nanoscale surface engineering of PdCo/Al2O3 catalyst via segregation for efficient purification of ethene feedstock. Chem Eng Sci 2019. [DOI: 10.1016/j.ces.2019.115216] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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12
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Tate G, Kenvin A, Diao W, Monnier JR. Preparation of Pt-containing bimetallic and trimetallic catalysts using continuous electroless deposition methods. Catal Today 2019. [DOI: 10.1016/j.cattod.2018.12.041] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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13
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Meng Y, Gao H, Li S, Chai F, Chen L. Facile fabrication of bimetallic Cu–Ag binary hybrid nanoparticles and their application in catalysis. NEW J CHEM 2019. [DOI: 10.1039/c9nj00816k] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Herein, high efficiency and recyclable Cu–Ag hybrid catalyst (Trp–Cu–Ag) NPs were prepared by the hydrothermal method using l-tryptophan as a reducing agent and protecting reagent.
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Affiliation(s)
- Yuxi Meng
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province; Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin
| | - Hanyu Gao
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province; Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin
| | - Shuang Li
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province; Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin
| | - Fang Chai
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province; Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin
| | - Lihua Chen
- Shandong Key Laboratory of Biochemical Analysis
- College of Chemistry and Molecular Engineering
- Qingdao University of Science and Technology
- Qingdao 266042
- P. R. China
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14
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Selective hydrogenation of polyunsaturated hydrocarbons and unsaturated aldehydes over bimetallic catalysts. ADVANCES IN CATALYSIS 2019. [DOI: 10.1016/bs.acat.2019.08.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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15
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Ma R, He Y, Feng J, Hu ZY, Van Tendeloo G, Li D. A facile synthesis of Ag@PdAg core-shell architecture for efficient purification of ethene feedstock. J Catal 2019. [DOI: 10.1016/j.jcat.2018.11.037] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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16
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Wong A, Liu Q, Griffin S, Nicholls A, Regalbuto JR. Synthesis of ultrasmall, homogeneously alloyed, bimetallic nanoparticles on silica supports. Science 2017; 358:1427-1430. [DOI: 10.1126/science.aao6538] [Citation(s) in RCA: 195] [Impact Index Per Article: 27.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Accepted: 11/13/2017] [Indexed: 01/19/2023]
Abstract
Supported nanoparticles containing more than one metal have a variety of applications in sensing, catalysis, and biomedicine. Common synthesis techniques for this type of material often result in large, unalloyed nanoparticles that lack the interactions between the two metals that give the particles their desired characteristics. We demonstrate a relatively simple, effective, generalizable method to produce highly dispersed, well-alloyed bimetallic nanoparticles. Ten permutations of noble and base metals (platinum, palladium, copper, nickel, and cobalt) were synthesized with average particle sizes from 0.9 to 1.4 nanometers, with tight size distributions. High-resolution imaging and x-ray analysis confirmed the homogeneity of alloying in these ultrasmall nanoparticles.
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17
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Pongthawornsakun B, Wimonsupakit N, Panpranot J. Preparation of
$$\hbox {TiO}_{2}$$
TiO
2
supported Au–Pd and Cu–Pd by the combined strong electrostatic adsorption and electroless deposition for selective hydrogenation of acetylene. J CHEM SCI 2017. [DOI: 10.1007/s12039-017-1384-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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18
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Cao Y, Sui Z, Zhu Y, Zhou X, Chen D. Selective Hydrogenation of Acetylene over Pd-In/Al2O3 Catalyst: Promotional Effect of Indium and Composition-Dependent Performance. ACS Catal 2017. [DOI: 10.1021/acscatal.7b01745] [Citation(s) in RCA: 121] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yueqiang Cao
- State
Key Laboratory of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
| | - Zhijun Sui
- State
Key Laboratory of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
| | - Yian Zhu
- State
Key Laboratory of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
| | - Xinggui Zhou
- State
Key Laboratory of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
| | - De Chen
- Department
of Chemical Engineering, Norwegian University of Science and Technology, Trondheim 7491, Norway
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Zimmermann RR, Hahn T, Reschetilowski W, Armbrüster M. Kinetic Parameters for the Selective Hydrogenation of Acetylene on GaPd 2 and GaPd. Chemphyschem 2017; 18:2517-2525. [PMID: 28815973 DOI: 10.1002/cphc.201700535] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Indexed: 11/10/2022]
Abstract
Intermetallic GaPd2 is a highly selective and stable catalyst for the semi-hydrogenation of acetylene. Knowledge of the underlying reaction kinetics is essential to gain a deeper understanding of the selective hydrogenation on this catalytic material. To date, there has been no experimental kinetic data published for this reaction on a well-defined intermetallic catalyst possessing isolated active sites. Kinetic measurements are performed at 140-200 °C, revealing an apparent activation energy of 29(2) kJ mol-1 . GaPd2 is shown to be the first binary catalyst material, which shows a positive reaction order (0.89) with respect to acetylene at 200 °C. The influences on the extent of acetylene conversion, specific activity and selectivity to ethylene, ethane, and higher hydrocarbons are determined by a 24 factorial experiment following a design of experiments approach. Temperature and pressure have the strongest impact on these values. The results allow optimal operation for achieving high ethylene yields. A comparison of the reaction kinetics on GaPd2 with experimental results obtained for GaPd reveals different orders of reaction of H2 and C2 H2 on the two compounds.
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Affiliation(s)
- René R Zimmermann
- Materials for Innovative Energy Concepts, Faculty of Natural Sciences, Institute of Chemistry, University of Technology Chemnitz, Straße der Nationen 62, 09107, Chemnitz, Germany
| | - Tobias Hahn
- Leibniz Institute for Catalysis at the University of Rostock (LIKAT Rostock), Albert-Einstein-Str. 29a, 18059, Rostock, Germany
| | - Wladimir Reschetilowski
- Department of Chemistry and Food Chemistry, Dresden University of Technology, 01062, Dresden, Germany
| | - Marc Armbrüster
- Materials for Innovative Energy Concepts, Faculty of Natural Sciences, Institute of Chemistry, University of Technology Chemnitz, Straße der Nationen 62, 09107, Chemnitz, Germany
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Liang Y, Chen Z, Yao W, Wang P, Yu S, Wang X. Decorating of Ag and CuO on Cu Nanoparticles for Enhanced High Catalytic Activity to the Degradation of Organic Pollutants. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:7606-7614. [PMID: 28723097 DOI: 10.1021/acs.langmuir.7b01540] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Metal/semiconductor composites are promising catalysts with superior catalytic activity. In this work, a Cu/CuO-Ag composite with structure that consisted of Ag and CuO nanoparticles (NPs) decorated on the surface of Cu were fabricated via a facile in situ method. With characterization by transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), energy dispersive X-ray spectroscopy (EDX), and inductively coupled plasma atomic emission spectrometry (ICP-AES), the structure and components of the Cu/CuO-Ag composite were well-defined. The Cu/CuO-Ag composite exhibited superior catalytic activities for the reduction of 4-nitrophenol (4-NP) in the presence of NaBH4 with just a trace amount of Ag NPs (1.28 wt %). The reduction reaction is completed in 75 s with an apparent rate constant kapp of 4.60 × 10-2 s-1. The Cu/CuO-Ag composite also showed excellent durable catalytic stability, as no significant activity loss was detected in the consecutive five reaction runs. With the aid of the Sabatier principle and volcano plot, the opportune chemical adsorption energy of the reagent 4-NP on the Cu/CuO-Ag composite was inferred to be the key to its high reaction rate. The CuO NPs as a semiconductor with narrow band gap also could help the Cu/CuO-Ag composite to capture the electrons/hydride ions and increase opportunities for 4-NP to be reduced. Furthermore, the Cu/CuO-Ag composite exhibited outstanding activity on the oxidative degradation of methylene blue (MB). This work enriched the bimetal/semiconductor catalyst system and supplied new insight into the catalysis mechanism.
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Affiliation(s)
- Yu Liang
- College of Environmental Science and Engineering, North China Electric Power University , Beijing 102206, PR China
| | - Zhe Chen
- College of Environmental Science and Engineering, North China Electric Power University , Beijing 102206, PR China
| | - Wen Yao
- College of Environmental Science and Engineering, North China Electric Power University , Beijing 102206, PR China
| | - Pengyi Wang
- College of Environmental Science and Engineering, North China Electric Power University , Beijing 102206, PR China
| | - Shujun Yu
- College of Environmental Science and Engineering, North China Electric Power University , Beijing 102206, PR China
| | - Xiangke Wang
- College of Environmental Science and Engineering, North China Electric Power University , Beijing 102206, PR China
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21
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Highly Dispersed PdNPs/α-Al2O3 Catalyst for the Selective Hydrogenation of Acetylene Prepared with Monodispersed Pd Nanoparticles. Catalysts 2017. [DOI: 10.3390/catal7050128] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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22
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Mehrabadi BA, Eskandari S, Khan U, White RD, Regalbuto JR. A Review of Preparation Methods for Supported Metal Catalysts. ADVANCES IN CATALYSIS 2017. [DOI: 10.1016/bs.acat.2017.10.001] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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