Size and Stoichiometry Effects on the Reactivity of MoCy Nanoparticles Towards Ethylene
Abstract
Molybdenum carbides are promising catalysts alternative to Pt-group metals for the hydrogenation of unsaturated hydrocarbons. Nanostructuring has been shown to be an efficient way to boost the catalytic activity of these materials with MoCy nanoparticles (NPs) exhibiting a good performance when encapsulated inside zeolites or dispersed on inert supports such as carbon or gold. In this work, we focus on a systematic DFT study of the interaction of MoCy NPs with ethylene (C2H4), as a general and simple approach for examining binding and activation of C≡C bonds. Models for 14 NPs, with a Mo/C ratio in the 0.67 to 2.00 range, have been built following a cascade procedure. Several chemical descriptors, including the adsorption energy, structural NPs distortion, C≡C deformation, and C2H4 attachment energy have been analyzed along with a meticulous geometric and electronic characterization of bare NPs and C2H4 binding. The present results show that 1:1 stoichiometric Mo6C6, Mo12C12, and Mo24C24, and the non-stochiometric Mo4C6, Mo8C12 (MetCar), and Mo14C13 (Nanocube) are excellent systems for the binding and activation of ethylene, exhibiting a much bigger reactivity than a bulk δ-MoC(001) surface with a similar Mo:C ratio. In addition, C2H4 binding on the NPs with a Mo/C < 1.08 is advantageousmore »
- Authors:
-
- Univ. de Medellin (Colombia)
- Univ. de Barcelona (Spain)
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Publication Date:
- Research Org.:
- Brookhaven National Lab. (BNL), Upton, NY (United States). Center for Functional Nanomaterials (CFN)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES); Generalitat de Catalunya
- OSTI Identifier:
- 1767414
- Report Number(s):
- BNL-221076-2021-JAAM
Journal ID: ISSN 1932-7447
- Grant/Contract Number:
- SC0012704; RTI2018-095460-B-I00; MDM-2017-0767; 2017SGR13
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Journal of Physical Chemistry. C
- Additional Journal Information:
- Journal Volume: 125; Journal Issue: 11; Journal ID: ISSN 1932-7447
- Publisher:
- American Chemical Society
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; ethylene; molybdenum carbide
Citation Formats
Jimenez-Orozco, Carlos, Figueras, Marc, Florez, Elizabeth, Vines, Francesc, Rodriguez, Jose A., and Illas, Francesc. Size and Stoichiometry Effects on the Reactivity of MoCy Nanoparticles Towards Ethylene. United States: N. p., 2021.
Web. doi:10.1021/acs.jpcc.0c10689.
Jimenez-Orozco, Carlos, Figueras, Marc, Florez, Elizabeth, Vines, Francesc, Rodriguez, Jose A., & Illas, Francesc. Size and Stoichiometry Effects on the Reactivity of MoCy Nanoparticles Towards Ethylene. United States. https://doi.org/10.1021/acs.jpcc.0c10689
Jimenez-Orozco, Carlos, Figueras, Marc, Florez, Elizabeth, Vines, Francesc, Rodriguez, Jose A., and Illas, Francesc. Wed .
"Size and Stoichiometry Effects on the Reactivity of MoCy Nanoparticles Towards Ethylene". United States. https://doi.org/10.1021/acs.jpcc.0c10689. https://www.osti.gov/servlets/purl/1767414.
@article{osti_1767414,
title = {Size and Stoichiometry Effects on the Reactivity of MoCy Nanoparticles Towards Ethylene},
author = {Jimenez-Orozco, Carlos and Figueras, Marc and Florez, Elizabeth and Vines, Francesc and Rodriguez, Jose A. and Illas, Francesc},
abstractNote = {Molybdenum carbides are promising catalysts alternative to Pt-group metals for the hydrogenation of unsaturated hydrocarbons. Nanostructuring has been shown to be an efficient way to boost the catalytic activity of these materials with MoCy nanoparticles (NPs) exhibiting a good performance when encapsulated inside zeolites or dispersed on inert supports such as carbon or gold. In this work, we focus on a systematic DFT study of the interaction of MoCy NPs with ethylene (C2H4), as a general and simple approach for examining binding and activation of C≡C bonds. Models for 14 NPs, with a Mo/C ratio in the 0.67 to 2.00 range, have been built following a cascade procedure. Several chemical descriptors, including the adsorption energy, structural NPs distortion, C≡C deformation, and C2H4 attachment energy have been analyzed along with a meticulous geometric and electronic characterization of bare NPs and C2H4 binding. The present results show that 1:1 stoichiometric Mo6C6, Mo12C12, and Mo24C24, and the non-stochiometric Mo4C6, Mo8C12 (MetCar), and Mo14C13 (Nanocube) are excellent systems for the binding and activation of ethylene, exhibiting a much bigger reactivity than a bulk δ-MoC(001) surface with a similar Mo:C ratio. In addition, C2H4 binding on the NPs with a Mo/C < 1.08 is advantageous since, apart from a rather large adsorption energy, implies low energy values for NPs deformation (from 0.00 to 0.31 eV), C≡C distortion (from 0.30 to 0.52 eV), and C2H4 attachment (from -2.12 to -2.58 eV). These theoretical results point to the ideal MoCy size and composition for C2H4 binding, providing a background for further experimental studies aimed at the preparation of MoCy NPs as hydrogenation catalysts.},
doi = {10.1021/acs.jpcc.0c10689},
journal = {Journal of Physical Chemistry. C},
number = 11,
volume = 125,
place = {United States},
year = {Wed Mar 10 00:00:00 EST 2021},
month = {Wed Mar 10 00:00:00 EST 2021}
}
Works referenced in this record:
Coking-Resistant Sub-Nano Dehydrogenation Catalysts: Pt n Sn x /SiO 2 ( n = 4, 7)
journal, March 2020
- Gorey, Timothy J.; Zandkarimi, Borna; Li, Guangjing
- ACS Catalysis, Vol. 10, Issue 8
Generalized Gradient Approximation Made Simple
journal, October 1996
- Perdew, John P.; Burke, Kieron; Ernzerhof, Matthias
- Physical Review Letters, Vol. 77, Issue 18, p. 3865-3868
Hydrogenation of benzene and toluene over Ir particles supported on γ-Al2O3
journal, September 2002
- Cunha, D. S.; Cruz, G. M.
- Applied Catalysis A: General, Vol. 236, Issue 1-2
A systematic density functional theory study of the electronic structure of bulk and (001) surface of transition-metals carbides
journal, May 2005
- Viñes, F.; Sousa, C.; Liu, P.
- The Journal of Chemical Physics, Vol. 122, Issue 17
Microcalorimetric, Infrared Spectroscopic, and DFT Studies of Ethylene Adsorption on Pt/SiO 2 and Pt−Sn/SiO 2 Catalysts
journal, May 1999
- Shen, Jianyi; Hill, Josephine M.; Watwe, Ramchandra M.
- The Journal of Physical Chemistry B, Vol. 103, Issue 19
Projector augmented-wave method
journal, December 1994
- Blöchl, P. E.
- Physical Review B, Vol. 50, Issue 24, p. 17953-17979
Critical Hydrogen Coverage Effect on the Hydrogenation of Ethylene Catalyzed by δ-MoC(001): An Ab Initio Thermodynamic and Kinetic Study
journal, May 2020
- Jimenez-Orozco, Carlos; Flórez, Elizabeth; Viñes, Francesc
- ACS Catalysis, Vol. 10, Issue 11
Hydrogenation of Olefins over Metals
journal, July 1953
- Wilson, J. N.; Otvos, J. W.; Stevenson, D. P.
- Industrial & Engineering Chemistry, Vol. 45, Issue 7
An Exceptionally Mild and Scalable Solution-Phase Synthesis of Molybdenum Carbide Nanoparticles for Thermocatalytic CO 2 Hydrogenation
journal, December 2019
- Baddour, Frederick G.; Roberts, Emily J.; To, Anh T.
- Journal of the American Chemical Society, Vol. 142, Issue 2
Characterization of Molybdenum Carbide Nanoparticles Formed on Au(111) Using Reactive-Layer Assisted Deposition
journal, January 2005
- Horn, Jillian M.; Song, Zhen; Potapenko, Denis V.
- The Journal of Physical Chemistry B, Vol. 109, Issue 1
Kinetics and mechanism of ethylene hydrogenation poisoned by CO on silica-supported monodisperse Pt nanoparticles
journal, February 2008
- Rioux, R.; Komor, R.; Song, H.
- Journal of Catalysis, Vol. 254, Issue 1
Bulk (in)stability as a possible source of surface reconstruction
journal, January 2020
- Figueras, Marc; Jurado, Anabel; Morales-García, Ángel
- Physical Chemistry Chemical Physics, Vol. 22, Issue 34
Effective and Highly Selective CO Generation from CO 2 Using a Polycrystalline α-Mo 2 C Catalyst
journal, May 2017
- Liu, Xianyun; Kunkel, Christian; Ramírez de la Piscina, Pilar
- ACS Catalysis, Vol. 7, Issue 7
Supported Molybdenum Carbide Nanoparticles as Hot Hydrogen Reservoirs for Catalytic Applications
journal, September 2020
- Figueras, Marc; Gutiérrez, Ramón A.; Viñes, Francesc
- The Journal of Physical Chemistry Letters, Vol. 11, Issue 19
From ultrasoft pseudopotentials to the projector augmented-wave method
journal, January 1999
- Kresse, G.; Joubert, D.
- Physical Review B, Vol. 59, Issue 3, p. 1758-1775
Effects of carbon on the stability and chemical performance of transition metal carbides: A density functional study
journal, March 2004
- Liu, Ping; Rodriguez, José A.
- The Journal of Chemical Physics, Vol. 120, Issue 11
Hydrogenation and ring opening of naphthalene on bulk and supported Mo2C catalysts
journal, May 2007
- Ardakani, Shahrzad Jooya; Liu, Xuebin; Smith, Kevin J.
- Applied Catalysis A: General, Vol. 324
Bulk and surface properties of metal carbides: implications for catalysis
journal, January 2018
- Quesne, Matthew G.; Roldan, Alberto; de Leeuw, Nora H.
- Physical Chemistry Chemical Physics, Vol. 20, Issue 10
Multi-product steady-state isotopic transient kinetic analysis of CO hydrogenation over supported molybdenum carbide
journal, October 2013
- Shou, Heng; Davis, Robert J.
- Journal of Catalysis, Vol. 306
Hydrogenation and Ring Opening of Aromatic and Naphthenic Hydrocarbons Over Noble Metal (Ir, Pt, Rh)/Al2O3 Catalysts
journal, March 2012
- Piegsa, Anne; Korth, Wolfgang; Demir, Fehime
- Catalysis Letters, Vol. 142, Issue 5
The bending machine: CO 2 activation and hydrogenation on δ-MoC(001) and β-Mo 2 C(001) surfaces
journal, January 2014
- Posada-Pérez, Sergio; Viñes, Francesc; Ramirez, Pedro J.
- Phys. Chem. Chem. Phys., Vol. 16, Issue 28
Structure of Ethene Adsorption Sites on Supported Metal Catalysts from in Situ XANES Analysis
journal, July 2007
- Bus, Eveline; Ramaker, David E.; van Bokhoven, Jeroen A.
- Journal of the American Chemical Society, Vol. 129, Issue 26
Approaching nanoscale oxides: models and theoretical methods
journal, January 2009
- Bromley, Stefan T.; Moreira, Ibério de P. R.; Neyman, Konstantin M.
- Chemical Society Reviews, Vol. 38, Issue 9
Beyond metallo-carbohedrenes: growth and decomposition of metal-carbon nanocrystals
journal, October 1993
- Pilgrim, J. S.; Duncan, M. A.
- Journal of the American Chemical Society, Vol. 115, Issue 21
A consistent and accurate ab initio parametrization of density functional dispersion correction (DFT-D) for the 94 elements H-Pu
journal, April 2010
- Grimme, Stefan; Antony, Jens; Ehrlich, Stephan
- The Journal of Chemical Physics, Vol. 132, Issue 15
Sub-10 nm Platinum Nanocrystals with Size and Shape Control: Catalytic Study for Ethylene and Pyrrole Hydrogenation
journal, April 2009
- Tsung, Chia-Kuang; Kuhn, John N.; Huang, Wenyu
- Journal of the American Chemical Society, Vol. 131, Issue 16
Controlling Ethylene Hydrogenation Reactivity on Pt 13 Clusters by Varying the Stoichiometry of the Amorphous Silica Support
journal, June 2016
- Crampton, Andrew S.; Rötzer, Marian D.; Schweinberger, Florian F.
- Angewandte Chemie International Edition, Vol. 55, Issue 31
Acetylene and Ethylene Adsorption on a β-Mo 2 C(100) Surface: A Periodic DFT Study on the Role of C- and Mo-Terminations for Bonding and Hydrogenation Reactions
journal, September 2017
- Jimenez-Orozco, Carlos; Florez, Elizabeth; Moreno, Andres
- The Journal of Physical Chemistry C, Vol. 121, Issue 36
Simultaneous hydrodesulfurization, hydrodeoxygenation, and hydrogenation with molybdenum carbide
journal, March 1998
- Dhandapani, B.; St. Clair, T.; Oyama, S. T.
- Applied Catalysis A: General, Vol. 168, Issue 2
Low-energy nanoscale clusters of (TiC) n n = 6, 12: a structural and energetic comparison with MgO
journal, January 2013
- Lamiel-Garcia, Oriol; Bromley, Stefan T.; Illas, Francesc
- Theoretical Chemistry Accounts, Vol. 132, Issue 3
Ti8C12+-Metallo-Carbohedrenes: A New Class of Molecular Clusters?
journal, March 1992
- Guo, B. C.; Kerns, K. P.; Castleman, A. W.
- Science, Vol. 255, Issue 5050
Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set
journal, October 1996
- Kresse, G.; Furthmüller, J.
- Physical Review B, Vol. 54, Issue 16, p. 11169-11186
Understanding the reactivity of metallic nanoparticles: beyond the extended surface model for catalysis
journal, January 2014
- Viñes, Francesc; Gomes, José R. B.; Illas, Francesc
- Chem. Soc. Rev., Vol. 43, Issue 14
Atomic and electronic structure of molybdenum carbide phases: bulk and low Miller-index surfaces
journal, January 2013
- Politi, José Roberto dos Santos; Viñes, Francesc; Rodriguez, Jose A.
- Physical Chemistry Chemical Physics, Vol. 15, Issue 30
Recovery of Pt Surfaces for Ethylene Hydrogenation-Based Active Site Determination
journal, May 2014
- Sapi, Andras; Thompson, Chris; Wang, Hailiang
- Catalysis Letters, Vol. 144, Issue 7
Density Functional Theory (DFT) Studies of C1and C2Hydrocarbons Species on Pt Clusters
journal, December 1998
- Watwe, R. M.; Spiewak, B. E.; Cortright, R. D.
- Journal of Catalysis, Vol. 180, Issue 2
Kinetics and particle size effects in ethene hydrogenation over supported palladium catalysts at atmospheric pressure
journal, November 2009
- Binder, Axel; Seipenbusch, Martin; Muhler, Martin
- Journal of Catalysis, Vol. 268, Issue 1
The Ti 8 C 12 Metcar: A New Model Catalyst for Hydrodesulfurization
journal, December 2004
- Liu, Ping; Rodriguez, José A.; Muckerman, James T.
- The Journal of Physical Chemistry B, Vol. 108, Issue 49
Surface Chemistry of Transition Metal Carbides
journal, January 2005
- Hwu, Henry H.; Chen, Jingguang G.
- Chemical Reviews, Vol. 105, Issue 1
Sn-modification of Pt 7 /alumina model catalysts: Suppression of carbon deposition and enhanced thermal stability
journal, January 2020
- Li, Guangjing; Zandkarimi, Borna; Cass, Ashley C.
- The Journal of Chemical Physics, Vol. 152, Issue 2
Transition metal carbides as novel materials for CO 2 capture, storage, and activation
journal, January 2016
- Kunkel, Christian; Viñes, Francesc; Illas, Francesc
- Energy & Environmental Science, Vol. 9, Issue 1
Hydroconversion of cyclohexene using catalysts containing Pt, Pd, Ir and Re supported on H-ZSM-5 zeolite
journal, April 2005
- Aboul-Gheit, Ahmed K.; Aboul-Fotouh, Sameh M.; Aboul-Gheit, Noha A. K.
- Applied Catalysis A: General, Vol. 283, Issue 1-2
Boron Switch for Selectivity of Catalytic Dehydrogenation on Size-Selected Pt Clusters on Al 2 O 3
journal, August 2017
- Ha, Mai-Anh; Baxter, Eric T.; Cass, Ashley C.
- Journal of the American Chemical Society, Vol. 139, Issue 33
Global Activity Search Uncovers Reaction Induced Concomitant Catalyst Restructuring for Alkane Dissociation on Model Pt Catalysts
journal, January 2021
- Sun, Geng; Fuller, Jack T.; Alexandrova, Anastassia N.
- ACS Catalysis, Vol. 11, Issue 3
Structure of Mo 2 C x and Mo 4 C x Molybdenum Carbide Nanoparticles and Their Anchoring Sites on ZSM-5 Zeolites
journal, February 2014
- Gao, Jie; Zheng, Yiteng; Fitzgerald, George B.
- The Journal of Physical Chemistry C, Vol. 118, Issue 9
Platinum-Like Behavior of Tungsten Carbide in Surface Catalysis
journal, August 1973
- Levy, R. B.; Boudart, M.
- Science, Vol. 181, Issue 4099
Benzene adsorption on Mo2C: A theoretical and experimental study
journal, May 2010
- Rocha, A. S.; Rocha, A. B.; da Silva, V. Teixeira
- Applied Catalysis A: General, Vol. 379, Issue 1-2
Energetics of H2 and O2 adsorption on Ir/γ-Al2O3 and Ir/SiO2 catalysts. Dependence on support and on metal particle size
journal, March 1998
- Guil, J. M.; Masiá, A. Pérez; Paniego, A. Ruiz
- Thermochimica Acta, Vol. 312, Issue 1-2
Systematic Theoretical Study of Ethylene Adsorption on δ-MoC(001), TiC(001), and ZrC(001) Surfaces
journal, June 2016
- Jimenez-Orozco, Carlos; Florez, Elizabeth; Moreno, Andres
- The Journal of Physical Chemistry C, Vol. 120, Issue 25
Platinum vs transition metal carbide surfaces as catalysts for olefin and alkyne conversion: binding and hydrogenation of ethylidyne
journal, June 2019
- Jimenez-Orozco, C.; Florez, E.; Moreno, A.
- Journal of Physics: Conference Series, Vol. 1247
Fischer–Tropsch synthesis over alumina-supported molybdenum carbide catalyst
journal, May 2011
- Vo, Dai-Viet N.; Adesina, Adesoji A.
- Applied Catalysis A: General, Vol. 399, Issue 1-2