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Dupont J, Leal BC, Lozano P, Monteiro AL, Migowski P, Scholten JD. Ionic Liquids in Metal, Photo-, Electro-, and (Bio) Catalysis. Chem Rev 2024; 124:5227-5420. [PMID: 38661578 DOI: 10.1021/acs.chemrev.3c00379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Ionic liquids (ILs) have unique physicochemical properties that make them advantageous for catalysis, such as low vapor pressure, non-flammability, high thermal and chemical stabilities, and the ability to enhance the activity and stability of (bio)catalysts. ILs can improve the efficiency, selectivity, and sustainability of bio(transformations) by acting as activators of enzymes, selectively dissolving substrates and products, and reducing toxicity. They can also be recycled and reused multiple times without losing their effectiveness. ILs based on imidazolium cation are preferred for structural organization aspects, with a semiorganized layer surrounding the catalyst. ILs act as a container, providing a confined space that allows modulation of electronic and geometric effects, miscibility of reactants and products, and residence time of species. ILs can stabilize ionic and radical species and control the catalytic activity of dynamic processes. Supported IL phase (SILP) derivatives and polymeric ILs (PILs) are good options for molecular engineering of greener catalytic processes. The major factors governing metal, photo-, electro-, and biocatalysts in ILs are discussed in detail based on the vast literature available over the past two and a half decades. Catalytic reactions, ranging from hydrogenation and cross-coupling to oxidations, promoted by homogeneous and heterogeneous catalysts in both single and multiphase conditions, are extensively reviewed and discussed considering the knowledge accumulated until now.
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Affiliation(s)
- Jairton Dupont
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
- Departamento de Bioquímica y Biología Molecular B e Inmunología, Facultad de Química, Universidad de Murcia, P.O. Box 4021, E-30100 Murcia, Spain
| | - Bárbara C Leal
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
| | - Pedro Lozano
- Departamento de Bioquímica y Biología Molecular B e Inmunología, Facultad de Química, Universidad de Murcia, P.O. Box 4021, E-30100 Murcia, Spain
| | - Adriano L Monteiro
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
| | - Pedro Migowski
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
| | - Jackson D Scholten
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
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2
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Ashrafi G, Nasrollahzadeh M, Jaleh B, Sajjadi M, Ghafuri H. Biowaste- and nature-derived (nano)materials: Biosynthesis, stability and environmental applications. Adv Colloid Interface Sci 2022; 301:102599. [PMID: 35066374 DOI: 10.1016/j.cis.2022.102599] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 01/01/2022] [Accepted: 01/04/2022] [Indexed: 12/22/2022]
Abstract
Due to the environmental pollution issues and the supply of drinking/clean water, removal of both inorganic and organic (particularly dyes, nitroarenes, and heavy metals) to non-dangerous products and useful compounds are very important transformations. The deployment of sustainable and eco-friendly nanomaterials with exceptional structural and unique features such as high efficiency and stability/recyclability, high surface/volume ratio, low-cost production routes has become a priority; nonetheless, numerous significant challenges/restrictions still remained unresolved. The immobilization of green synthesized metal nanoparticles (NPs) on the natural materials and biowaste generated templates have been analyzed widely as a greener approach due to their environmentally friendly preparation methods, earth-abundance, cost-effectiveness with low energy consumption, biocompatibility, as well as adjustability in various cases of biomolecules as bioreducing agents. Natural and biowaste materials are widely considered as important sources to fabricate greener and biosynthesized types of metal, metal oxide, and metal sulfide nanomaterials using plant extracts. Integrating green synthesized nanoparticles with various biotemplates offers new practical composites for mitigating environmental challenges. In this review, degradation of dyes, reduction of toxic nitrophenols, absorption of heavy metals, and other hazardous/toxic environmental pollutants from contaminated water bodies using biowaste- and nature-derived nanomaterials are highlighted.
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Affiliation(s)
- Ghazaleh Ashrafi
- Department of Physics, Bu-Ali Sina University, 65174 Hamedan, Iran
| | | | - Babak Jaleh
- Department of Physics, Bu-Ali Sina University, 65174 Hamedan, Iran.
| | - Mohaddeseh Sajjadi
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran 16846-13114, Iran
| | - Hossein Ghafuri
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran 16846-13114, Iran
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3
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Nguyen MT, Deng L, Yonezawa T. Control of nanoparticles synthesized via vacuum sputter deposition onto liquids: a review. SOFT MATTER 2021; 18:19-47. [PMID: 34901989 DOI: 10.1039/d1sm01002f] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Sputter deposition onto a low volatile liquid matrix is a recently developed green synthesis method for metal/metal oxide nanoparticles (NPs). In this review, we introduce the synthesis method and highlight its unique features emerging from the combination of the sputter deposition and the ability of the liquid matrix to regulate particle growth. Then, manipulating the synthesis parameters to control the particle size, composition, morphology, and crystal structure of NPs is presented. Subsequently, we evaluate the key experimental factors governing the particle characteristics and the formation of monometallic and alloy NPs to provide overall directions and insights into the preparation of NPs with desired properties. Following that, the current understanding of the growth and formation mechanism of sputtered particles in liquid media, in particular, ionic liquids and liquid polymers, during and after sputtering is emphasized. Finally, we discuss the challenges that remain and share our perspectives on the future prospects of the synthesis method and the obtained NPs.
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Affiliation(s)
- Mai Thanh Nguyen
- Division of Materials Science and Engineering, Faculty of Engineering, Hokkaido University, Kita 13 Nishi 8, Kita-ku, Sapporo, Hokkaido 060-8628, Japan.
| | - Lianlian Deng
- Division of Materials Science and Engineering, Faculty of Engineering, Hokkaido University, Kita 13 Nishi 8, Kita-ku, Sapporo, Hokkaido 060-8628, Japan.
| | - Tetsu Yonezawa
- Division of Materials Science and Engineering, Faculty of Engineering, Hokkaido University, Kita 13 Nishi 8, Kita-ku, Sapporo, Hokkaido 060-8628, Japan.
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4
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Pongthawornsakun B, Kaewsuanjik P, Kittipreechakun P, Ratova M, Kelly P, Mekasuwandumrong O, Praserthdam P, Panpranot J. Deposition of Pt nanoparticles on TiO2 by pulsed direct current magnetron sputtering for selective hydrogenation of vanillin to vanillyl alcohol. Catal Today 2020. [DOI: 10.1016/j.cattod.2019.08.045] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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5
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Luza L, Gual A, Fernandes JA, Eberhardt D, Dupont J. Tunneling effects in confined gold nanoparticle hydrogenation catalysts. Phys Chem Chem Phys 2019; 21:16615-16622. [PMID: 31317171 DOI: 10.1039/c9cp03012c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Clean surface gold nanoparticles (AuNPs) of ∼6.6 nm that were confined in ionic liquid (IL) cages of hybrid γ-alumina (γ-Al2O3) displayed hydrogenation pathways in the reduction of trans-cinnamaldehyde distinct from those imprinted directly onto γ-Al2O3. Hydrogen activation proceeded via homolytic activation in IL-encapsulated AuNPs and via heterolytic cleavage for IL-free supported AuNPs. Higher negative apparent entropy (ΔSapp) values were obtained for the IL-confined AuNPs compared to the non-hybrid catalyst (Au/γ-Al2O3), suggesting a decrease in the number of microstates induced by the nano-confined environment. High kinetic isotope effect (KIE) values (kH/kD = 2.5-2.9 at 273 K) and Arrhenius convex curves were observed. Furthermore, differences of 5.6 and 6.2 kJ mol-1 between the apparent activation energies of the deuteration and hydrogenation reactions (E-E) associated with pre-exponential factor ratios (AD/AH) of 4.6 and 5.1 provided strong evidence of the possible involvement of a tunneling pathway in the case of the confined AuNPs.
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Affiliation(s)
- Leandro Luza
- Laboratory of Molecular Catalysis, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 9500, Porto Alegre, Brazil.
| | - Aitor Gual
- Unitat de Tecnología Química (UTQ)-EURECAT, Centre Tecnològic de la Química de Catalunya (CTQC), c/Marcel.lí Domingo, s/n, Building N5, Tarragona 43007, Spain
| | | | - Dario Eberhardt
- PUCRS, Centro Interdisciplinar de Nanociências e Micro-Nanotecnologia, Av. Ipiranga, 6681, Porto Alegre, Brazil
| | - Jairton Dupont
- Laboratory of Molecular Catalysis, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 9500, Porto Alegre, Brazil.
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6
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Catalytic potency of ionic liquid-stabilized metal nanoparticles towards greening biomass processing: Insights, limitations and prospects. Biochem Eng J 2018. [DOI: 10.1016/j.bej.2018.07.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Martínez-Ferraté O, Chacón G, Bernardi F, Grehl T, Brüner P, Dupont J. Cycloaddition of carbon dioxide to epoxides catalysed by supported ionic liquids. Catal Sci Technol 2018. [DOI: 10.1039/c8cy00749g] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Simple hybrid silica-imidazolium based ILs as highly active and selective catalysts for the carbonation of epoxides in batch and continuous flow systems under mild reaction conditions.
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Affiliation(s)
- Oriol Martínez-Ferraté
- Laboratory of Molecular Catalysis
- Institute of Chemistry
- UFRGS
- Porto Alegre 91501-970
- Brazil
| | - Gustavo Chacón
- Laboratory of Molecular Catalysis
- Institute of Chemistry
- UFRGS
- Porto Alegre 91501-970
- Brazil
| | | | | | | | - Jairton Dupont
- Laboratory of Molecular Catalysis
- Institute of Chemistry
- UFRGS
- Porto Alegre 91501-970
- Brazil
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8
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Ali M, Abarca G, Eberhardt D, Gual A, Bernardi F, Teixeira SR, Dupont J. “Save money” during hydrogenation reactions by exploiting the superior performance of Pd-NPs deposited on carbon black by magnetron sputtering. Tetrahedron 2017. [DOI: 10.1016/j.tet.2016.11.043] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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9
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Luza L, Rambor CP, Gual A, Alves Fernandes J, Eberhardt D, Dupont J. Revealing Hydrogenation Reaction Pathways on Naked Gold Nanoparticles. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00391] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Leandro Luza
- Institute
of Chemistry, Universidade Federal do Rio Grande do Sul, Av. Bento
Gonçalves, 9500 Porto Alegre, Brazil
| | - Camila P. Rambor
- Institute
of Chemistry, Universidade Federal do Rio Grande do Sul, Av. Bento
Gonçalves, 9500 Porto Alegre, Brazil
| | - Aitor Gual
- GSK
Carbon Neutral Laboratory for Sustainable Chemistry, University of Nottingham, NG7 2TU Nottingham, U.K
| | - Jesum Alves Fernandes
- GSK
Carbon Neutral Laboratory for Sustainable Chemistry, University of Nottingham, NG7 2TU Nottingham, U.K
| | - Dario Eberhardt
- Physics
Faculty, Pontifícia Universidade Católica do Rio Grande do Sul, Av. Ipiranga, 6681 Porto Alegre, Brazil
| | - Jairton Dupont
- Institute
of Chemistry, Universidade Federal do Rio Grande do Sul, Av. Bento
Gonçalves, 9500 Porto Alegre, Brazil
- GSK
Carbon Neutral Laboratory for Sustainable Chemistry, University of Nottingham, NG7 2TU Nottingham, U.K
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Galdino NM, Brehm GS, Bussamara R, Gonçalves WDG, Abarca G, Scholten JD. Sputtering deposition of gold nanoparticles onto graphene oxide functionalized with ionic liquids: biosensor materials for cholesterol detection. J Mater Chem B 2017; 5:9482-9486. [DOI: 10.1039/c7tb02582c] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The sputtering deposition of Au nanoparticles onto ionic liquid-graphene oxide combined with cholesterol oxidase affords an efficient biosensor for cholesterol detection.
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11
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Luza L, Rambor CP, Gual A, Bernardi F, Domingos JB, Grehl T, Brüner P, Dupont J. Catalytically Active Membranelike Devices: Ionic Liquid Hybrid Organosilicas Decorated with Palladium Nanoparticles. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01813] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Leandro Luza
- Insitute
of Chemistry, Universidade Federal do Rio Grande do Sul, Av. Bento
Gonçalves 9500, Porto Alegre 90050-170, Brazil
| | - Camila P. Rambor
- Insitute
of Chemistry, Universidade Federal do Rio Grande do Sul, Av. Bento
Gonçalves 9500, Porto Alegre 90050-170, Brazil
| | - Aitor Gual
- School
of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Fabiano Bernardi
- Institute
of Physics, Universidade Federal do Rio Grande do Sul, Av. Bento
Gonçalves 9500, Porto Alegre 90050-170, Brazil
| | - Josiel B. Domingos
- Departamento
de Química-CFM, Campus Universitário Trindade, Universidade Federal de Santa Catarina, Florianópolis, Brazil
| | - Thomas Grehl
- ION-TOF GmbH, Heisenbergstrasse
15, 48149 Münster, Germany
| | - Philipp Brüner
- ION-TOF GmbH, Heisenbergstrasse
15, 48149 Münster, Germany
| | - Jairton Dupont
- Insitute
of Chemistry, Universidade Federal do Rio Grande do Sul, Av. Bento
Gonçalves 9500, Porto Alegre 90050-170, Brazil
- School
of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
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12
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Luska KL, Bordet A, Tricard S, Sinev I, Grünert W, Chaudret B, Leitner W. Enhancing the Catalytic Properties of Ruthenium Nanoparticle-SILP Catalysts by Dilution with Iron. ACS Catal 2016. [DOI: 10.1021/acscatal.6b00796] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kylie L. Luska
- Institut
für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074 Aachen, Germany
| | - Alexis Bordet
- Laboratoire
de Physique et Chimie des Nano-Objets, Université de Toulouse, LPCNO, INSA, UPS, CNRS-UMR5215, 135 Avenue de Rangueil, 31077 Toulouse, France
| | - Simon Tricard
- Laboratoire
de Physique et Chimie des Nano-Objets, Université de Toulouse, LPCNO, INSA, UPS, CNRS-UMR5215, 135 Avenue de Rangueil, 31077 Toulouse, France
| | - Ilya Sinev
- Lehrstuhl
für Technische Chemie, Ruhr-Universität Bochum, Universitätsstraße
150, 44801 Bochum, Germany
| | - Wolfgang Grünert
- Lehrstuhl
für Technische Chemie, Ruhr-Universität Bochum, Universitätsstraße
150, 44801 Bochum, Germany
| | - Bruno Chaudret
- Laboratoire
de Physique et Chimie des Nano-Objets, Université de Toulouse, LPCNO, INSA, UPS, CNRS-UMR5215, 135 Avenue de Rangueil, 31077 Toulouse, France
| | - Walter Leitner
- Institut
für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074 Aachen, Germany
- Max-Planck-Institut für Kohlenforschung, 45470 Mülheim an der Ruhr, Germany
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13
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Damasceno JPV, Maroneze CM, Strauss M, Sigoli FA, Mazali IO. Preparation of supported AuPd nanoalloys mediated by ionic liquid-like functionalized SBA-15: structural correlations concerning its catalytic activity. NEW J CHEM 2016. [DOI: 10.1039/c6nj00380j] [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
We report highly active catalysts based on mono- or bimetallic Au and Pd nanoparticles supported in ionic liquid-like modified SBA-15.
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Affiliation(s)
- João Paulo Vita Damasceno
- Functional Materials Laboratory
- Department of Inorganic Chemistry
- Institute of Chemistry
- University of Campinas (UNICAMP)
- Campinas
| | - Camila Marchetti Maroneze
- Functional Materials Laboratory
- Department of Inorganic Chemistry
- Institute of Chemistry
- University of Campinas (UNICAMP)
- Campinas
| | - Mathias Strauss
- Nanostructured Soft Materials Laboratory
- Brazilian Nanotechnology National Laboratory (LNNano)
- National Center for Research in Energy and Materials (CNPEM)
- Campinas
- Brazil
| | - Fernando Aparecido Sigoli
- Functional Materials Laboratory
- Department of Inorganic Chemistry
- Institute of Chemistry
- University of Campinas (UNICAMP)
- Campinas
| | - Italo Odone Mazali
- Functional Materials Laboratory
- Department of Inorganic Chemistry
- Institute of Chemistry
- University of Campinas (UNICAMP)
- Campinas
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Luska KL, Migowski P, El Sayed S, Leitner W. Synergistic Interaction within Bifunctional Ruthenium Nanoparticle/SILP Catalysts for the Selective Hydrodeoxygenation of Phenols. Angew Chem Int Ed Engl 2015; 54:15750-5. [DOI: 10.1002/anie.201508513] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Indexed: 11/07/2022]
Affiliation(s)
- Kylie L. Luska
- Institut für Technische und Makromolekulare Chemie (ITMC), RWTH Aachen University, Worringerweg 1, 52074 Aachen (Germany)
| | - Pedro Migowski
- Institut für Technische und Makromolekulare Chemie (ITMC), RWTH Aachen University, Worringerweg 1, 52074 Aachen (Germany)
| | - Sami El Sayed
- Institut für Technische und Makromolekulare Chemie (ITMC), RWTH Aachen University, Worringerweg 1, 52074 Aachen (Germany)
| | - Walter Leitner
- Institut für Technische und Makromolekulare Chemie (ITMC), RWTH Aachen University, Worringerweg 1, 52074 Aachen (Germany)
- Max‐Planck‐Institut für Kohlenforschung, 45470 Mülheim an der Ruhr (Germany)
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15
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Luska KL, Migowski P, El Sayed S, Leitner W. Synergistic Interaction within Bifunctional Ruthenium Nanoparticle/SILP Catalysts for the Selective Hydrodeoxygenation of Phenols. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508513] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Kylie L. Luska
- Institut für Technische und Makromolekulare Chemie (ITMC), RWTH Aachen University, Worringerweg 1, 52074 Aachen (Germany)
| | - Pedro Migowski
- Institut für Technische und Makromolekulare Chemie (ITMC), RWTH Aachen University, Worringerweg 1, 52074 Aachen (Germany)
| | - Sami El Sayed
- Institut für Technische und Makromolekulare Chemie (ITMC), RWTH Aachen University, Worringerweg 1, 52074 Aachen (Germany)
| | - Walter Leitner
- Institut für Technische und Makromolekulare Chemie (ITMC), RWTH Aachen University, Worringerweg 1, 52074 Aachen (Germany)
- Max‐Planck‐Institut für Kohlenforschung, 45470 Mülheim an der Ruhr (Germany)
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16
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Gonçalves RV, Wojcieszak R, Wender H, Sato B Dias C, Vono LLR, Eberhardt D, Teixeira SR, Rossi LM. Easy Access to Metallic Copper Nanoparticles with High Activity and Stability for CO Oxidation. ACS APPLIED MATERIALS & INTERFACES 2015; 7:7987-7994. [PMID: 25816196 DOI: 10.1021/acsami.5b00129] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Copper catalysts are very promising, affordable alternatives for noble metals in CO oxidation; however, the nature of the active species remains unclear and differs throughout previous reports. Here, we report the preparation of 8 nm copper nanoparticles (Cu NPs), with high metallic content, directly deposited onto the surface of silica nanopowders by magnetron sputtering deposition. The as-prepared Cu/SiO2 contains 85% Cu0 and 15% Cu2+ and was enriched in the Cu0 phase by H2 soft pretreatment (96% Cu0 and 4% Cu2+) or further oxidized after treatment with O2 (33% Cu0 and 67% Cu2+). These catalysts were studied in the catalytic oxidation of CO under dry and humid conditions. Higher activity was observed for the sample previously reduced with H2, suggesting that the presence of Cu-metal species enhances CO oxidation performance. Inversely, a poorer performance was observed for the sample previously oxidized with O2. The presence of water vapor caused only a small increase in the temperature require for the reaction to reach 100% conversion. Under dry conditions, the Cu NP catalyst was able to maintain full conversion for up to 45 h at 350 °C, but it deactivated with time on stream in the presence of water vapor.
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Affiliation(s)
- Renato V Gonçalves
- †Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Avenida Prof. Lineu Prestes 748, São Paulo 05508-000, São Paulo, Brazil
| | - Robert Wojcieszak
- §Unité de Catalyse et Chimie du Solide, UCCS, UMR CNRS 8181, F-59655 Villeneuve d'Ascq, France
- ⊥Université Lille Nord de France, F-59000 Lille, France
| | - Heberton Wender
- ||Instituto de Física, Universidade Federal do Mato Grosso do Sul, Avenida Costa e Silva s/n, Campo Grande 79070-900, Mato Grosso do Sul, Brazil
| | - Carlos Sato B Dias
- #Laboratório Nacional de Luz Síncrotron (LNLS), Rua Giuseppe Maximo Scolfaro 10.000, Campinas 13083-970, São Paulo Brazil
| | - Lucas L R Vono
- †Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Avenida Prof. Lineu Prestes 748, São Paulo 05508-000, São Paulo, Brazil
| | - Dario Eberhardt
- □Universidade de Caxias do Sul, Bento Gonçalves 95700-000, Rio Grande do Sul, Brazil
| | - Sergio R Teixeira
- △Instituto de Física, Universidade Federal do Rio Grande do Sul, Avenida Bento Gonçalves 9500, Rio Grande do Sul, Brazil
| | - Liane M Rossi
- †Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Avenida Prof. Lineu Prestes 748, São Paulo 05508-000, São Paulo, Brazil
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Abstract
The partial hydrogenation of benzene to cyclohexene is an economically interesting and technically challenging reaction. Over the last four decades, a lot of work has been dedicated to the development of an exploitable process and several approaches have been investigated. However, environmental constraints often represent a limit to their industrial application, making further research in this field necessary. The goal of this review is to highlight the main findings of the different disciplines involved in understanding the governing principles of this reaction from a sustainable chemistry standpoint. Special emphasis is given to ruthenium-catalyzed liquid phase batch hydrogenation of benzene.
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Affiliation(s)
- Lucas Foppa
- Institute of Chemistry, UFRGS, Avenida Bento Gonalves, 9500, Porto Alegre, 91501-970 RS, Brazil.
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18
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Foppa L, Luza L, Gual A, Weibel DE, Eberhardt D, Teixeira SR, Dupont J. Sputtering-deposition of Ru nanoparticles onto Al2O3 modified with imidazolium ionic liquids: synthesis, characterisation and catalysis. Dalton Trans 2015; 44:2827-34. [DOI: 10.1039/c4dt03039g] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ruthenium nanoparticles obtained by sputtering deposition from the bulk metal onto an ionic-liquid modified alumina are highly active catalysts for the hydrogenation of benzene.
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Affiliation(s)
- Lucas Foppa
- Institute of Chemistry
- UFRGS
- Porto Alegre 91501-970 RS
- Brazil
| | - Leandro Luza
- Institute of Chemistry
- UFRGS
- Porto Alegre 91501-970 RS
- Brazil
| | - Aitor Gual
- Institute of Chemistry
- UFRGS
- Porto Alegre 91501-970 RS
- Brazil
| | | | | | | | - Jairton Dupont
- Institute of Chemistry
- UFRGS
- Porto Alegre 91501-970 RS
- Brazil
- School of Chemistry
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Zhang P, Wu T, Hou M, Ma J, Liu H, Jiang T, Wang W, Wu C, Han B. The Hydrogenation of Aromatic Compounds under Mild Conditions by Using a Solid Lewis Acid and Supported Palladium Catalyst. ChemCatChem 2014. [DOI: 10.1002/cctc.201402671] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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20
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Luska KL, Julis J, Stavitski E, Zakharov DN, Adams A, Leitner W. Bifunctional nanoparticle–SILP catalysts (NPs@SILP) for the selective deoxygenation of biomass substrates. Chem Sci 2014. [DOI: 10.1039/c4sc02033b] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Disproportionation of cyclohexadienes and cyclohexene under the action of catalysts based on supported tetranuclear potassium carbonylruthenate K2[Ru4(CO)13]. Russ Chem Bull 2014. [DOI: 10.1007/s11172-014-0519-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Gonçalves RV, Wojcieszak R, Uberman PM, Eberhardt D, Teixeira-Neto E, Teixeira SR, Rossi LM. Catalytic abatement of CO over highly stable Pt supported on Ta2O5 nanotubes. CATAL COMMUN 2014. [DOI: 10.1016/j.catcom.2014.01.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Luza L, Gual A, Rambor CP, Eberhardt D, Teixeira SR, Bernardi F, Baptista DL, Dupont J. Hydrophobic effects on supported ionic liquid phase Pd nanoparticle hydrogenation catalysts. Phys Chem Chem Phys 2014; 16:18088-91. [DOI: 10.1039/c4cp03063j] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Decoration of hybrid silicas with Pd nanoparticles via sputtering-deposition.
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Affiliation(s)
- Leandro Luza
- Institute of Chemistry
- UFRGS Avenida Bento Gonçalves
- 9500 Porto Alegre, Brazil
| | - Aitor Gual
- Institute of Chemistry
- UFRGS Avenida Bento Gonçalves
- 9500 Porto Alegre, Brazil
| | - Camila P. Rambor
- Institute of Chemistry
- UFRGS Avenida Bento Gonçalves
- 9500 Porto Alegre, Brazil
| | - Dario Eberhardt
- Institute of Physics
- UFRGS Avenida Bento Gonçalves
- 9500 Porto Alegre, Brazil
| | - Sérgio R. Teixeira
- Institute of Physics
- UFRGS Avenida Bento Gonçalves
- 9500 Porto Alegre, Brazil
| | - Fabiano Bernardi
- Institute of Physics
- UFRGS Avenida Bento Gonçalves
- 9500 Porto Alegre, Brazil
| | - Daniel L. Baptista
- Institute of Physics
- UFRGS Avenida Bento Gonçalves
- 9500 Porto Alegre, Brazil
| | - Jairton Dupont
- Institute of Chemistry
- UFRGS Avenida Bento Gonçalves
- 9500 Porto Alegre, Brazil
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Luza L, Gual A, Dupont J. The Partial Hydrogenation of 1,3-Dienes Catalysed by Soluble Transition-Metal Nanoparticles. ChemCatChem 2013. [DOI: 10.1002/cctc.201300673] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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