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Sánchez-Rodríguez EP, Santos-López G, Cruz-Martínez H, Calaminici P, Medina DI. Pd 2 and CoPd dimers/N-doped graphene sensors with enhanced sensitivity for CO detection: A first-principles study. J Mol Model 2023; 29:252. [PMID: 37458868 DOI: 10.1007/s00894-023-05657-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 07/07/2023] [Indexed: 08/08/2023]
Abstract
CONTEXT The detection and monitoring of CO gas are essential to avoid human health problems. Therefore, the CO adsorption on Pd2 and PdCo dimers deposited on pyridinic Nx-doped graphene (PNxG; x = 1 - 3) was investigated employing the auxiliary density functional theory. In the most stable arrangements for the Pd2 dimer supported on PNxG, a Pd atom is in the PNxG vacancy, and the other Pd atom is placed on C atoms. For the PdCo dimer deposited on PNxG, the most stable interaction is like Pd2 dimer supported on PNxG, but with the Co atom centered over the vacancy site. Concerning the stability of the Pd2 and PdCo dimers supported on PNxG, the interaction energies (Eint) of the PdCo dimer deposited on PNxG are higher than those obtained with the Pd2 dimer. Also, the Eint of Pd2 and PdCo dimers deposited on PNxG are higher than those supported on pristine graphene. The CO adsorption energies on Pd2/PNxG and PdCo/PNxG composites are higher than those reported in the literature for pristine graphene, showing that the Pd2/PNxG and PdCo/PNxG composites have a good sensitivity toward the CO molecule. METHODS All electronic structure calculations were performed using the auxiliary density functional theory implemented in the deMon2k program. For exchange and correlation functional, the revised PBE was used. The Pd atoms were treated with an 18-electron QECP|SD basis set, while the remaining atoms were subjected to a DZVP-GGA basis set. The GEN-A2* auxiliary-function-set was used for all computations.
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Affiliation(s)
- E P Sánchez-Rodríguez
- Tecnologico de Monterrey, School of Engineering and Sciences, 52926, Atizapan de Zaragoza, Estado de México, Mexico
| | - G Santos-López
- Tecnológico Nacional de México, Instituto Tecnológico del Valle de Etla, Abasolo S/N, Barrio del Agua Buena, 68230, Santiago Suchilquitongo, Oaxaca, Mexico
| | - H Cruz-Martínez
- Tecnológico Nacional de México, Instituto Tecnológico del Valle de Etla, Abasolo S/N, Barrio del Agua Buena, 68230, Santiago Suchilquitongo, Oaxaca, Mexico.
| | - P Calaminici
- Departamento de Química, CINVESTAV, Instituto Politécnico Nacional 2508, San Pedro Zacatenco, Gustavo A. Madero, 07360, Ciudad de Mexico, Mexico.
| | - D I Medina
- Tecnologico de Monterrey, Institute of Advanced Materials for Sustainable Manufacturing, 64849, Monterrey, Nuevo Leon, Mexico.
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Ojha A, Megha, Bulusu SS, Banerjee A. Structure and dynamics of 38-atom Ag-Pt nanoalloys using ANN based-interatomic potential. COMPUT THEOR CHEM 2022. [DOI: 10.1016/j.comptc.2022.113985] [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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3
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Forero Garzón AF, Joya Rodríguez S, Cachón Osorio KNS, Bernal Escobar AF, Gómez B, Sánchez-Velandia JE, Mejía Chica SM. Estudio teórico de la oxidación de CO con O2 usando catalizadores de Au-Pd y Au-Pt. REVISTA COLOMBIANA DE QUÍMICA 2022. [DOI: 10.15446/rev.colomb.quim.v51n1.101015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
En el presente estudio se realizaron cálculos con base en la Teoría del Funcional de la Densidad Electrónica (DFT) con la aproximación B3PW91/LANL2DZ para optimizar los sistemas monometálicos y bimetálicos Au9, Au8Pd, Au8Pt, AuPd8, AuPt8, Pd9 y Pt9. Los materiales fueron teóricamente evaluados como catalizadores para la oxidación de monóxido de carbono (CO) y se determinó el sistema más favorable para la adsorción de esta molécula. La sustitución de átomos de Pt y Pd por átomos de Au en los nonámeros generó un cambio en la estructura tridimensional del sistema. El análisis de reactividad global mostró que el clúster más reactivo es 𝑃𝑡9, seguido por 𝐴𝑢𝑃𝑡8. Los índices de Fukui identificaron los sitios más susceptibles para un ataque nucleofílico de ambos clústeres. La adsorción de CO generó una cascada de oxidación que liberó ~4,5 eV, indicando que la reacción es altamente exotérmica y exergónica. Los clústeres 𝐴𝑢𝑃𝑡8 y 𝑃𝑡9 mostraron los valores más bajos de energía de activación de la etapa determinante del mecanismo. En general, la sustitución de un átomo de platino (o paladio) por un átomo de oro no afecta la reactividad de los nonámeros y, por tanto, se infiere que el clúster 𝐴𝑢𝑃𝑡8 podría ser un catalizador promisorio en la oxidación de CO.
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García-Cruz R, Gonzalez-Torres J, Montoya-Moreno A, Domínguez-Soria V, Luna-García H, Poulain E, Arellano J, Olvera-Neria O. The π back-donation influence in CO oxidation on small and oxidized Au–Ag clusters. Chem Phys 2022. [DOI: 10.1016/j.chemphys.2022.111462] [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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5
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Golosnaya MN, Pichugina DA, Kuz’menko NE. Structure and reactivity of gold cluster protected by triphosphine ligands: DFT study. Struct Chem 2019. [DOI: 10.1007/s11224-019-01292-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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6
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Huo P, Zhang X, Gao K, Yu Z, Zhu J. Structures and electronic properties of Cu
m
Co
n
-CO2-H2O(m + n = 2~7) clusters. Struct Chem 2017. [DOI: 10.1007/s11224-017-1054-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Dey Baruah S, Gour NK, Sarma PJ, Deka RC. DFT insight on oxygen adsorbed platinum trimer cluster (Pt 3 ) for CO oxidation. COMPUT THEOR CHEM 2017. [DOI: 10.1016/j.comptc.2017.05.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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8
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Zhao S, Zhao B, Tian X, Ren Y, Yao K, Wang J, Liu J, Ren Y. Density Functional Study of Trimetallic Au xPd yPt z (x + y + z = 7) Clusters and Their Interactions with the O 2 Molecule. J Phys Chem A 2017. [PMID: 28636381 DOI: 10.1021/acs.jpca.7b04411] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Density functional theory calculations were performed to investigate the structural and energetic properties of trimetallic AuxPdyPtz clusters with x + y + z = 7. The possible stable geometrical configurations with their electronic states are determined. We analyze the chemical order, binding energies, vertical ionization potential, electron affinity, and HOMO-LUMO gaps as a function of the whole concentration range. The affinity of AuxPdyPtz clusters toward one O2 molecule is also evaluated in terms of the changes in geometry, adsorption energy, and charge transfer.
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Affiliation(s)
- Shuang Zhao
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology , Luoyang, Henan 471003, P.R. China
| | - Bo Zhao
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology , Luoyang, Henan 471003, P.R. China
| | - XinZhe Tian
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology , Luoyang, Henan 471003, P.R. China
| | - YunLai Ren
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology , Luoyang, Henan 471003, P.R. China
| | - KaiSheng Yao
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology , Luoyang, Henan 471003, P.R. China
| | - JianJi Wang
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology , Luoyang, Henan 471003, P.R. China
| | - JunNa Liu
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology , Luoyang, Henan 471003, P.R. China
| | - YunLi Ren
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology , Luoyang, Henan 471003, P.R. China
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Cheng X, Li F, Wang C. Density functional theory study of CO oxidation by O2 on Aun (n=11, 13 and 14) clusters as catalysis: From a comparative review. COMPUT THEOR CHEM 2016. [DOI: 10.1016/j.comptc.2016.10.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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10
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Fernández EM, Balbás LC. Multiple adsorption of molecular oxygen on small Au/Pd cationic clusters at finite temperature. A van der Waals density functional study. J Chem Phys 2016; 144:224308. [DOI: 10.1063/1.4953556] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
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11
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Yang PY, Ju SP, Lai ZM, Lin JS, Hsieh JY. Understanding the carbon-monoxide oxidation mechanism on ultrathin palladium nanowires: a density functional theory study. NANOSCALE 2016; 8:2041-2045. [PMID: 26701650 DOI: 10.1039/c5nr07323e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The CO oxidation mechanism catalyzed by ultrathin helical palladium nanowires (PdNW) was investigated by density functional theory (DFT) calculation. The helical PdNW structure was constructed on the basis of the simulated annealing basin-hopping (SABH) method with the tight-binding potential and the penalty method in our previous studies (J. Mater. Chem., 2012, 22, 20319). The low-lying adsorption configurations as well as the adsorption energies for O2 and CO molecules on different PdNW adsorption sites were obtained by DFT calculation. The most stable adsorption configurations for the Langmuir-Hinshelwood (LH) mechanism processes were considered for investigating the CO oxidation mechanism. The nudged elastic band (NEB) method was adopted to obtain the transition state configuration and the minimum energy pathways (MEPs).
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Affiliation(s)
- Po-Yu Yang
- Department of Mechanical and Electro-Mechanical Engineering, National Sun Yat-sen University, Kaohsiung 804, Taiwan.
| | - Shin-Pon Ju
- Department of Mechanical and Electro-Mechanical Engineering, National Sun Yat-sen University, Kaohsiung 804, Taiwan. and Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Zhu-Min Lai
- Department of Mechanical and Electro-Mechanical Engineering, National Sun Yat-sen University, Kaohsiung 804, Taiwan.
| | - Jenn-Sen Lin
- Department of Mechanical Engineering, National United University, Miaoli 360, Taiwan
| | - Jin-Yuan Hsieh
- Department of Mechanical Engineering, Minghsin University of Science and Technology, Hsinchu 304, Taiwan
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12
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Ben-Xia Z, Dong D, Bing Z, Zheng-Quan Z. Probing the structural, electronic and magnetic properties of small Au 4M (M = Sc–Zn) clusters. Mol Phys 2015. [DOI: 10.1080/00268976.2015.1026294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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13
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CO Oxidation over Bimetallic Au–Pd Supported on Ceria–Zirconia Catalysts: Effects of Oxidation Temperature and Au:Pd Molar Ratio. Catal Letters 2015. [DOI: 10.1007/s10562-015-1641-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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14
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Zhu B, Oğuz IC, Guesmi H. Investigation of finite-size effects in chemical bonding of AuPd nanoalloys. J Chem Phys 2015; 143:144309. [DOI: 10.1063/1.4932685] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Beien Zhu
- Division of Interfacial Water and Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
| | - Ismail Can Oğuz
- CNRS-ICG UMR 5253, équipe MACS, 8 rue de l’Ecole Normale, 34296 Montpellier, France
| | - Hazar Guesmi
- CNRS-ICG UMR 5253, équipe MACS, 8 rue de l’Ecole Normale, 34296 Montpellier, France
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15
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Wu P, Huang Y, Kang L, Wu M, Wang Y. Multisource Synergistic Electrocatalytic Oxidation Effect of Strongly Coupled PdM (M = Sn, Pb)/N-doped Graphene Nanocomposite on Small Organic Molecules. Sci Rep 2015; 5:14173. [PMID: 26434949 PMCID: PMC4593028 DOI: 10.1038/srep14173] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Accepted: 08/19/2015] [Indexed: 01/02/2023] Open
Abstract
A series of palladium-based catalysts of metal alloying (Sn, Pb) and/or (N-doped) graphene support with regular enhanced electrocatalytic activity were investigated. The peak current density (118.05 mA cm(-2)) of PdSn/NG is higher than the sum current density (45.63 + 47.59 mA cm(-2)) of Pd/NG and PdSn/G. It reveals a synergistic electrocatalytic oxidation effect in PdSn/N-doped graphene Nanocomposite. Extend experiments show this multisource synergetic catalytic effect of metal alloying and N-doped graphene support in one catalyst on small organic molecule (methanol, ethanol and Ethylene glycol) oxidation is universal in PdM(M = Sn, Pb)/NG catalysts. Further, The high dispersion of small nanoparticles, the altered electron structure and Pd(0)/Pd(II) ratio of Pd in catalysts induced by strong coupled the metal alloying and N-doped graphene are responsible for the multisource synergistic catalytic effect in PdM(M = Sn, Pb) /NG catalysts. Finally, the catalytic durability and stability are also greatly improved.
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Affiliation(s)
- Peng Wu
- State Key Laboratory of Structural Chemistry; Key Laboratory of design and assembly of functional nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, YangQiao West Road 155#, Fuzhou, 350002, P. R. China
| | - Yiyin Huang
- State Key Laboratory of Structural Chemistry; Key Laboratory of design and assembly of functional nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, YangQiao West Road 155#, Fuzhou, 350002, P. R. China
| | - Longtian Kang
- State Key Laboratory of Structural Chemistry; Key Laboratory of design and assembly of functional nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, YangQiao West Road 155#, Fuzhou, 350002, P. R. China
| | - Maoxiang Wu
- State Key Laboratory of Structural Chemistry; Key Laboratory of design and assembly of functional nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, YangQiao West Road 155#, Fuzhou, 350002, P. R. China
| | - Yaobing Wang
- State Key Laboratory of Structural Chemistry; Key Laboratory of design and assembly of functional nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, YangQiao West Road 155#, Fuzhou, 350002, P. R. China
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Catalytic mechanisms of Au₁₁ and Au₁₁-nPt n (n=1-2) clusters: a DFT investigation on the oxidation of CO by O₂. J Mol Model 2015; 21:230. [PMID: 26267299 DOI: 10.1007/s00894-015-2780-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2015] [Accepted: 07/28/2015] [Indexed: 10/23/2022]
Abstract
The oxidation of CO catalyzed by clusters of Au11, Au10Pt and Au9Pt2 was investigated using the M06 functional suite of the density functional theory. Au and Pt atoms were described with the double-ζ valence basis set Los Alamos National Laboratory 2-double-z (LanL2DZ), whereas the standard 6-311++G(d,p) basis set was employed for the C and O atoms. Our theoretical model showed that (1) after coordination to Au and Au-Pt cluster, O2 and CO are apparently activated, and Mulliken charges show that the gold atoms in the active sites of Au11 are negatively charged; (2) Au-Pt clusters with 11 atoms can effectively catalyze the oxidation of CO by O2; (3) Au11 exhibits good catalytic performance for the oxidation of CO; (4) oxidation of CO occurs preferably on the Au-Pt active sites in Pt-doped clusters, and the single-center mechanisms are more favorable energetically than the two-center mechanisms; (5) after adsorption, an O2 molecule oxidates two CO molecules via stepwise mechanisms; and (6) the catalytic processes are highly exothermic.
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17
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Zhao S, Tian X, Liu J, Ren Y, Wang J. Interaction of H2 with gold–palladium binary clusters: Molecular and dissociative adsorption. COMPUT THEOR CHEM 2015. [DOI: 10.1016/j.comptc.2014.12.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Bhattacharjee D, Mishra BK, Chakrabartty AK, Deka RC. Catalytic activity of anionic Au–Ag dimer for nitric oxide oxidation: a DFT study. NEW J CHEM 2015. [DOI: 10.1039/c4nj01328j] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The oxidation of NO is effectively catalyzed by Au–Ag− dimer with Au site is the preferable one.
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Affiliation(s)
| | - Bhupesh Kumar Mishra
- Department of Chemical Sciences
- Tezpur University Tezpur
- India
- Department of Chemistry
- D.N. Government College
| | | | - Ramesh Ch. Deka
- Department of Chemical Sciences
- Tezpur University Tezpur
- India
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19
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Palagin D, Doye JPK. CO oxidation catalysed by Pd-based bimetallic nanoalloys. Phys Chem Chem Phys 2015; 17:28010-21. [DOI: 10.1039/c5cp00889a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Density functional theory based global geometry optimization has been used to demonstrate the crucial influence of the geometry of the catalytic cluster on the energy barriers for the CO oxidation reaction over Pd-based bimetallic nanoalloys.
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Affiliation(s)
- Dennis Palagin
- Physical and Theoretical Chemistry Laboratory
- Department of Chemistry
- University of Oxford
- Oxford
- UK
| | - Jonathan P. K. Doye
- Physical and Theoretical Chemistry Laboratory
- Department of Chemistry
- University of Oxford
- Oxford
- UK
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Zhang W, Cheng D, Zhu J. Theoretical study of CO catalytic oxidation on free and defective graphene-supported Au–Pd bimetallic clusters. RSC Adv 2014. [DOI: 10.1039/c4ra05084c] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
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Chen X, Lu RF, Kan EJ, Liu YZ, Xiao CY, Deng KM. Theoretical study of CO oxidation on cationic, neutral, and anionic AuM dimers (M = Pd and Ag). J Mol Model 2014; 20:2313. [DOI: 10.1007/s00894-014-2313-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Accepted: 05/19/2014] [Indexed: 11/24/2022]
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22
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Cheng D, Xu H, Fortunelli A. Tuning the catalytic activity of Au–Pd nanoalloys in CO oxidation via composition. J Catal 2014. [DOI: 10.1016/j.jcat.2014.03.017] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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Wu C, Xu F, Castell MR, Tsang SCE. The effect of the size of surface Pd island ensembles on electron transfer of adsorbed perchlorate ions on Au(111). Chem Commun (Camb) 2014; 50:1198-201. [PMID: 24327060 DOI: 10.1039/c3cc48038k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A progressive increase in the size of Pd ensembles on a mica-supported Au(111) single crystal surface can facilitate electron transfer of perchlorate ions at lower anodic potential in CV curves than pure Au(111) due to a strong ligand effect and Pd-Au neighbouring pairs at edge sites render a higher degree of electron transfer.
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Affiliation(s)
- Chen Wu
- Department of Materials, University of Oxford, Oxford, OX1 3PH, UK
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24
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Geometries, stabilities, and magnetic properties of AunTi (n=1–9) clusters: A density functional study. COMPUT THEOR CHEM 2013. [DOI: 10.1016/j.comptc.2013.09.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Begum P, Bhattacharjee D, Mishra BK, Deka RC. Density functional study on structures, stabilities, and electronic properties of size-selected Pd n Si q (n = 1–7 and q = 0, +1, −1) clusters. Theor Chem Acc 2013. [DOI: 10.1007/s00214-013-1418-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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26
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Theoretical study of the interaction of O2 with pure and mixed clusters of germanium and tin. COMPUT THEOR CHEM 2013. [DOI: 10.1016/j.comptc.2013.07.036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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27
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Samanta PN, Das KK. Adsorption of CO on pure and mixed clusters of tin and germanium up to five atoms: A theoretical study. COMPUT THEOR CHEM 2012. [DOI: 10.1016/j.comptc.2012.09.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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28
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Xi YJ, Li Y, Wu D, Li ZR. Theoretical study of the COLin complexes: Interaction between carbon monoxide and lithium clusters of different sizes. COMPUT THEOR CHEM 2012. [DOI: 10.1016/j.comptc.2012.06.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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29
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Reaction mechanisms for C–N bond coupling from IrAg+, CH4 and NH3: A density functional theory study. COMPUT THEOR CHEM 2012. [DOI: 10.1016/j.comptc.2012.02.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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