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Benrabaa R, Rubbens A, Löfberg A, Vannier R. Evidence of Surface Properties by Isopropanol Decomposition Reaction and NH
3
‐TPD over Ni−Fe Spinel Nanoparticles Prepared
via
Hydrothermal Route. ChemistrySelect 2023. [DOI: 10.1002/slct.202204361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Rafik Benrabaa
- Laboratoire de Physico-Chimie des Matériaux Faculté des Sciences et de la Technologie Université Chadli BENDJEDID-El Tarf B.P 73 El Tarf 36000 Algérie
- Laboratoire de Matériaux Catalytiques et Catalyse en Chimie Organique Faculté de Chimie, USTHB, BP32 El-Alia 16111 Bab Ezzouar Alger, Algérie
| | - Annick Rubbens
- Univ. Lille CNRS Centrale Lille Univ. Artois UMR 8181 – UCCS – Unité de Catalyse et Chimie du Solide F-59000 Lille France
| | - Axel Löfberg
- Univ. Lille CNRS Centrale Lille Univ. Artois UMR 8181 – UCCS – Unité de Catalyse et Chimie du Solide F-59000 Lille France
| | - Rose‐Noëlle Vannier
- Univ. Lille CNRS Centrale Lille Univ. Artois UMR 8181 – UCCS – Unité de Catalyse et Chimie du Solide F-59000 Lille France
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Benrabaa R, Trentesaux M, Roussel P, Rubbens A, Vannier RN, Löfberg A. NiAlxFe2−xO4 mixed oxide catalysts for methane reforming with CO2: Effect of Al vs Fe contents and precursor salts. J CO2 UTIL 2023. [DOI: 10.1016/j.jcou.2022.102319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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3
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Mahmoud M, Hassan AM, El-Aziz A. Said A, Taha T. Structural, Magnetic, and Catalytic Studies of Microwave-Combustion/Ball-Mill Synthesized Zinc Ferrite Nanoparticles. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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4
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Matassi S, Benrabaa R, Benturki O, Brahimi R, Akkar M, Zouaoui-Mahzoul N, Meddour-Boukhobza L. Spinel Mixed Oxides Prepared by Soft Chemistry Methods for Catalytic Hydrogenation of 2-Nitrophenol to 2-Aminophenol. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2022. [DOI: 10.1007/s13369-022-06714-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Mohamed RMK, Girgis MM, El-Awad AM, Gabr RM. Microwave synthesis of nanocrystalline LaCoO3 samples and their catalytic activity towards decomposition of isopropanol. REACTION KINETICS MECHANISMS AND CATALYSIS 2020. [DOI: 10.1007/s11144-020-01733-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Jeevanandam J, Chan YS, Danquah MK. Biosynthesis and characterization of MgO nanoparticles from plant extracts via induced molecular nucleation. NEW J CHEM 2017. [DOI: 10.1039/c6nj03176e] [Citation(s) in RCA: 96] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
We synthesized 18–80 nm sized MgO nanoparticles using three different leaf extracts with biophysical characteristics.
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Affiliation(s)
- Jaison Jeevanandam
- Department of Chemical Engineering
- Faculty of Engineering and Science
- Miri
- Malaysia
| | - Yen San Chan
- Department of Chemical Engineering
- Faculty of Engineering and Science
- Miri
- Malaysia
| | - Michael K. Danquah
- Department of Chemical Engineering
- Faculty of Engineering and Science
- Miri
- Malaysia
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7
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Mahmoud M, Hassan AM, Said AEAA, Hamdeh H. Structural; magnetic and catalytic properties of nanocrystalline Cu0.5Zn0.5Fe2O4 synthesized by microwave combustion and ball milling methods. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.02.051] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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8
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Jaison J, Ashok raja C, Balakumar S, Chan YS. Sol – Gel synthesis and characterization of magnesium peroxide nanoparticles. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/1757-899x/78/1/012005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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9
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Antonakou E, Kalogiannis K, Stefanidis S, Karakoulia S, Triantafyllidis K, Lappas A, Achilias D. Catalytic and thermal pyrolysis of polycarbonate in a fixed-bed reactor: The effect of catalysts on products yields and composition. Polym Degrad Stab 2014. [DOI: 10.1016/j.polymdegradstab.2014.10.007] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Petitjean H, Guesmi H, Lauron-Pernot H, Costentin G, Loffreda D, Sautet P, Delbecq F. How Surface Hydroxyls Enhance MgO Reactivity in Basic Catalysis: The Case of Methylbutynol Conversion. ACS Catal 2014. [DOI: 10.1021/cs5010807] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hugo Petitjean
- Institut
Charles Gerhardt Montpellier, UMR 5253 CNRS-UM2-ENSCM-UM1, Matériaux
Avancés pour la Catalyse et la Santé (MACS), Ecole Nationale Supérieure de Chimie, 8 rue de l’Ecole Normale, F-34296 Montpellier Cedex 5, France
| | - Hazar Guesmi
- Institut
Charles Gerhardt Montpellier, UMR 5253 CNRS-UM2-ENSCM-UM1, Matériaux
Avancés pour la Catalyse et la Santé (MACS), Ecole Nationale Supérieure de Chimie, 8 rue de l’Ecole Normale, F-34296 Montpellier Cedex 5, France
- Sorbonne Universités, UPMC Univ Paris 06,
UMR 7197, Laboratoire de Réactivité de Surface, F-75005 Paris, France
- CNRS-UMR
7197, Laboratoire de Réactivité de Surface, F-75005 Paris, France
| | - Hélène Lauron-Pernot
- Sorbonne Universités, UPMC Univ Paris 06,
UMR 7197, Laboratoire de Réactivité de Surface, F-75005 Paris, France
- CNRS-UMR
7197, Laboratoire de Réactivité de Surface, F-75005 Paris, France
| | - Guylène Costentin
- Sorbonne Universités, UPMC Univ Paris 06,
UMR 7197, Laboratoire de Réactivité de Surface, F-75005 Paris, France
- CNRS-UMR
7197, Laboratoire de Réactivité de Surface, F-75005 Paris, France
| | - David Loffreda
- Université
de Lyon, CNRS-Laboratoire de Chimie UMR 5182, Ecole Normale Supérieure de Lyon, 46 Allée d’Italie, F-69364 Lyon, France
| | - Philippe Sautet
- Université
de Lyon, CNRS-Laboratoire de Chimie UMR 5182, Ecole Normale Supérieure de Lyon, 46 Allée d’Italie, F-69364 Lyon, France
| | - Françoise Delbecq
- Université
de Lyon, CNRS-Laboratoire de Chimie UMR 5182, Ecole Normale Supérieure de Lyon, 46 Allée d’Italie, F-69364 Lyon, France
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11
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El-Molla SA, Mahmoud HR. Effect of compacting, recycling and Ag+ ion-doping on the physicochemical and catalytic properties of FeMgO nanoparticles. POWDER TECHNOL 2014. [DOI: 10.1016/j.powtec.2013.12.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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12
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Propan-2-ol conversion to diisopropyl ether over (NH4) x X y PMo12O40 salts with X = Sn, Sb, and Bi. The effect of salt preparation pH. APPLIED PETROCHEMICAL RESEARCH 2013. [DOI: 10.1007/s13203-013-0027-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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13
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Benrabaa R, Boukhlouf H, Löfberg A, Rubbens A, Vannier RN, Bordes-Richard E, Barama A. Nickel ferrite spinel as catalyst precursor in the dry reforming of methane: Synthesis, characterization and catalytic properties. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/s1003-9953(11)60408-8] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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14
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Mora M, López MI, Jiménez-Sanchidrián C, Ruiz JR. Ca/Al Mixed Oxides as Catalysts for the Meerwein–Ponndorf–Verley Reaction. Catal Letters 2010. [DOI: 10.1007/s10562-010-0329-9] [Citation(s) in RCA: 20] [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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Chizallet C, Digne M, Arrouvel C, Raybaud P, Delbecq F, Costentin G, Che M, Sautet P, Toulhoat H. Insights into the Geometry, Stability and Vibrational Properties of OH Groups on γ-Al2O3, TiO2-Anatase and MgO from DFT Calculations. Top Catal 2009. [DOI: 10.1007/s11244-009-9262-9] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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17
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Jasińska E, Krzyżyńska B, Kozłowski M. Activated Carbon Modified with Different Chemical Agents as a Catalyst in the Dehydration and Dehydrogenation of Isopropanol. Catal Letters 2008. [DOI: 10.1007/s10562-008-9536-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Iwamoto J, Itoh M, Kajita Y, Saito M, Machida KI. Ammonia synthesis on magnesia supported ruthenium catalysts with mesoporous structure. CATAL COMMUN 2007. [DOI: 10.1016/j.catcom.2006.05.052] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Zuo H, Sun J, Deng K, Su R, Wei F, Wang D. Preparation and Characterization of Bi3+-TiO2 and its Photocatalytic Activity. Chem Eng Technol 2007. [DOI: 10.1002/ceat.200700022] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Paiva Jr JBD, Monteiro WR, Zacharias MA, Rodrigues JAJ, Cortez GG. Characterization and catalytic behavior of MoO3/V2O5/Nb2 O5 systems in isopropanol decomposition. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2006. [DOI: 10.1590/s0104-66322006000400009] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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21
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Meira DM, Cortez GG, Monteiro WR, Rodrigues JAJ. Vanadium oxides supported on hydrotalcite-type precursors: the effect of acid-base properties on the oxidation of isopropanol. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2006. [DOI: 10.1590/s0104-66322006000300008] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- D. M. Meira
- Faculdade de Engenharia Química de Lorena, Brazil
| | - G. G. Cortez
- Faculdade de Engenharia Química de Lorena, Brazil
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Chizallet C, Costentin G, Che M, Delbecq F, Sautet P. Revisiting Acido-basicity of the MgO Surface by Periodic Density Functional Theory Calculations: Role of Surface Topology and Ion Coordination on Water Dissociation. J Phys Chem B 2006; 110:15878-86. [PMID: 16898740 DOI: 10.1021/jp060840l] [Citation(s) in RCA: 107] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Low-coordinated (LC) ions at the MgO surface (noted Mg2+LC and O2-LC with L = 1-5), located on monatomic and diatomic steps, corners, step divacancies, and kinks, have been modeled thanks to periodic density functional theory (DFT) calculations (VASP). Ions of lowest coordination induce the strongest surface geometry relaxation and the highest surface energies. The hydration energies of these sites and thermodynamic stabilities of the resulting surfaces were studied. The factors controlling the interaction strength between water and the surface are the possibility for the hydroxyl group to adopt a bridging geometry between two Mg2+ cations in concave areas of the surface, such as the bottom of the monatomic step, and at second order the surface atomic coordination, and especially the presence of three-coordinated ions. The Lewis basicity and acidity of O2-LC and Mg2+LC, respectively, increase as their coordination number decreases, which implies the same trend for the Brønsted basicity of the Mg2+-O2- pair toward water. However, this trend can be changed if pairs leading to the formation of bridging OH groups are involved, typically on monatomic steps or in step divacancies where O2C-H and O3C-H are obtained, respectively, instead of the expected O1C-H. Thanks to thermodynamic calculations, the state of the surface as a function of temperature can be determined at a given pressure, unraveling the roles of surface topology and ions coordination.
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Affiliation(s)
- Céline Chizallet
- Laboratoire de Réactivité de Surface, UMR 7609 CNRS, Université Pierre et Marie Curie, 4 place Jussieu, 75252 Paris Cedex 05, France
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Zhang J, Zhou X, Wang J. Water promotion or inhibition effect on isopropanol decomposition catalyzed with a sol–gel MgO-Al2O3 catalyst. ACTA ACUST UNITED AC 2006. [DOI: 10.1016/j.molcata.2005.11.055] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Yang Z, Li J, Yang X, Xie X, Wu Y. Gas-phase oxidation of alcohols over silver: The extension of catalytic cycles of oxidation of alcohols in liquid-phase. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.molcata.2005.06.051] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Aramendı́a MA, Borau V, Jiménez C, Marinas A, Marinas JM, Ruiz JR, Urbano FJ. Magnesium-containing mixed oxides as basic catalysts: base characterization by carbon dioxide TPD–MS and test reactions. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.molcata.2004.04.006] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Rioux R, Vannice M. Hydrogenation/dehydrogenation reactions: isopropanol dehydrogenation over copper catalysts. J Catal 2003. [DOI: 10.1016/s0021-9517(02)00035-0] [Citation(s) in RCA: 115] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Wang JA, Limas-Ballesteros R, López T, Moreno A, Gómez R, Novaro O, Bokhimi X. Quantitative Determination of Titanium Lattice Defects and Solid-State Reaction Mechanism in Iron-Doped TiO2 Photocatalysts. J Phys Chem B 2001. [DOI: 10.1021/jp0044429] [Citation(s) in RCA: 211] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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29
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Synthesis, characterization and catalytic properties of Pt/CeO2–Al2O3 and Pt/La2O3–Al2O3 sol–gel derived catalysts. ACTA ACUST UNITED AC 2001. [DOI: 10.1016/s1381-1169(00)00495-7] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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30
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Crystalline structure refinements of a series of catalytic materials with the Rietveld technique. Colloids Surf A Physicochem Eng Asp 2001. [DOI: 10.1016/s0927-7757(00)00641-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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