1
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Wu R, Wang L. Insight into the solvent effects on ethanol oxidation on Ir(100). Phys Chem Chem Phys 2023; 25:2190-2202. [PMID: 36594349 DOI: 10.1039/d2cp04899j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Solvent effects have always been a non-negligible factor for aqueous catalytic reactions, though few studies have been devoted towards the molecular understanding and impact of solvent effects on catalysis. In this work, we investigated ethanol dehydrogenation and C-C bond cleavage over Ir(100) in an aqueous solution using density functional theory calculations with both the implicit and explicit solvent models and transition state theory-based kinetics simulations. The results show that solvent polarization assists the α- and β-dehydrogenation of ethanol on Ir(100) in the aqueous solution and hydrogen bonding also assists the ethanol β-dehydrogenation and C-C bond cleavage in CH2CO. The hydrogen bond between the ethanol and water molecule hinders ethanol hydroxyl dehydrogenation while the CHCO⋯H2O hydrogen bond radically alters the adsorption configuration of CHCO, which leads to an increase in the C-C cleavage barrier by 2.5 fold. Furthermore, the solvent changes the reaction pathways significantly. In an aqueous solution, ethanol β-dehydrogenation on Ir(100) is the dominant ethanol dehydrogenation pathway and C-C bond cleavage occurs predominantly via CH2CO species.
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Affiliation(s)
- Ruitao Wu
- School of Chemical and Biomolecular Sciences and the Materials Technology Center, Southern Illinois University, Carbondale, Illinois 62901, USA.
| | - Lichang Wang
- School of Chemical and Biomolecular Sciences and the Materials Technology Center, Southern Illinois University, Carbondale, Illinois 62901, USA.
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2
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Berdugo-Díaz CE, Yun YS, Manetsch MT, Luo J, Barton DG, Chen X, Flaherty DW. Pathways for Reactions of Esters with H 2 over Supported Pd Catalysts: Elementary Steps, Site Requirements, and Particle Size Effects. ACS Catal 2022. [DOI: 10.1021/acscatal.2c02129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Claudia E. Berdugo-Díaz
- Department of Chemical and Biomolecular Engineering, University of Illinois Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Yang Sik Yun
- Department of Chemical and Biomolecular Engineering, University of Illinois Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Melissa T. Manetsch
- Department of Chemical and Biomolecular Engineering, University of Illinois Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Jing Luo
- Core R&D, The Dow Chemical Company, Midland, Michigan 48674, United States
| | - David G. Barton
- Core R&D, The Dow Chemical Company, Midland, Michigan 48674, United States
| | - Xue Chen
- Dow Industrial Solutions, The Dow Chemical Company, Freeport, Texas 77566, United States
| | - David W. Flaherty
- Department of Chemical and Biomolecular Engineering, University of Illinois Urbana−Champaign, Urbana, Illinois 61801, United States
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3
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Shi L, Lu K, Kong X, Li L, Gu X, Cai J, Zhang X. A new reduction method based on simultaneous Ti 3AlC 2 support etching and metal deposition to prepare Pt catalysts for aqueous-phase selective hydrogenation of furfural to furfuryl alcohol. NEW J CHEM 2022. [DOI: 10.1039/d2nj02245a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The new catalysts Pt/Ti3AlxC2Ty developed by a novel reduction method outperformed reference catalysts made by deposition–precipitation in the selective hydrogenation of furfural to furfuryl alcohol.
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Affiliation(s)
- Liang Shi
- College of Chemical Engineering, Nanjing Forestry University, 159 Longpan Road, Nanjing 210037, P. R. China
| | - Kun Lu
- School of Materials and Chemistry, University of Shanghai for Science and Technology, 516 Jungong Road, Shanghai 200093, P. R. China
| | - Xiao Kong
- School of Materials and Chemistry, University of Shanghai for Science and Technology, 516 Jungong Road, Shanghai 200093, P. R. China
| | - Licheng Li
- College of Chemical Engineering, Nanjing Forestry University, 159 Longpan Road, Nanjing 210037, P. R. China
| | - Xiaoli Gu
- College of Chemical Engineering, Nanjing Forestry University, 159 Longpan Road, Nanjing 210037, P. R. China
| | - Junmeng Cai
- Biomass energy engineering research center, School of Agriculture and Biology, Shanghai Jiao Tong University, No. 800 Dongchuan Road, Shanghai 200240, People's Republic of China
| | - Xingguang Zhang
- College of Chemical Engineering, Nanjing Forestry University, 159 Longpan Road, Nanjing 210037, P. R. China
- School of Materials and Chemistry, University of Shanghai for Science and Technology, 516 Jungong Road, Shanghai 200093, P. R. China
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4
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Chukwu KC, Árnadóttir L. Effects of Co-adsorbed Water on Different Bond Cleavages of Oxygenates on Pd (111). ACS Catal 2021. [DOI: 10.1021/acscatal.1c03764] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kingsley C. Chukwu
- School of Chemical, Biological and Environmental Engineering, Oregon State University, Corvallis, Oregon 97331, United States
| | - Líney Árnadóttir
- School of Chemical, Biological and Environmental Engineering, Oregon State University, Corvallis, Oregon 97331, United States
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5
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Potts DS, Bregante DT, Adams JS, Torres C, Flaherty DW. Influence of solvent structure and hydrogen bonding on catalysis at solid-liquid interfaces. Chem Soc Rev 2021; 50:12308-12337. [PMID: 34569580 DOI: 10.1039/d1cs00539a] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Solvent molecules interact with reactive species and alter the rates and selectivities of catalytic reactions by orders of magnitude. Specifically, solvent molecules can modify the free energies of liquid phase and surface species via solvation, participating directly as a reactant or co-catalyst, or competitively binding to active sites. These effects carry consequences for reactions relevant for the conversion of renewable or recyclable feedstocks, the development of distributed chemical manufacturing, and the utilization of renewable energy to drive chemical reactions. First, we describe the quantitative impact of these effects on steady-state catalytic turnover rates through a rate expression derived for a generic catalytic reaction (A → B), which illustrates the functional dependence of rates on each category of solvent interaction. Second, we connect these concepts to recent investigations of the effects of solvents on catalysis to show how interactions between solvent and reactant molecules at solid-liquid interfaces influence catalytic reactions. This discussion demonstrates that the design of effective liquid phase catalytic processes benefits from a clear understanding of these intermolecular interactions and their implications for rates and selectivities.
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Affiliation(s)
- David S Potts
- Department of Chemical and Biomolecular Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
| | - Daniel T Bregante
- Department of Chemical and Biomolecular Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
| | - Jason S Adams
- Department of Chemical and Biomolecular Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
| | - Chris Torres
- Department of Chemical and Biomolecular Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
| | - David W Flaherty
- Department of Chemical and Biomolecular Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
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6
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Mei Y, Deskins NA. An evaluation of solvent effects and ethanol oxidation. Phys Chem Chem Phys 2021; 23:16180-16192. [PMID: 34297022 DOI: 10.1039/d1cp00630d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Understanding liquid-metal interfaces in catalysis is important, as the liquid can speed up surface reactions, increase the selectivity of products, and open up new favorable reaction pathways. In this work we modeled using density functional theory various steps in ethanol oxidation/decomposition over Rh(111). We considered implicit (continuum), explicit, and hybrid (implicit combined with explicit) solvation approaches, as well as two solvents, water and ethanol. We focused on modeling adsorption steps, as well as C-C/C-H bond scission and C-O bond formation reactions. Implicit solvation had very little effect on adsorption and reaction free energies. However, using the explicit and hybrid models, some free energies changed significantly. Furthermore, ethanol solvent had a more considerable impact than water solvent. We observed that preferred reaction pathways for C-C scission changed depending on the solvation model and solvent choice (ethanol or water). We also applied the bond-additivity solvation method to calculate heats of adsorption. Heats of adsorption and reaction using the bond-additivity model followed the same trends as the other solvation models, but were ∼1.1 eV more endothermic. Our work highlights how different solvation approaches can influence analysis of the oxidation/decomposition of organic surface species.
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Affiliation(s)
- Yuhan Mei
- Department of Chemical Engineering, Worcester Polytechnic Institute, 100 Institute Road, Worcester, Massachusetts 01609, USA.
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7
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Collinge G, Yuk SF, Nguyen MT, Lee MS, Glezakou VA, Rousseau R. Effect of Collective Dynamics and Anharmonicity on Entropy in Heterogenous Catalysis: Building the Case for Advanced Molecular Simulations. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01501] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Greg Collinge
- Basic & Applied Molecular Foundations, Physical and Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Simuck F. Yuk
- Basic & Applied Molecular Foundations, Physical and Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Manh-Thuong Nguyen
- Basic & Applied Molecular Foundations, Physical and Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Mal-Soon Lee
- Basic & Applied Molecular Foundations, Physical and Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Vassiliki-Alexandra Glezakou
- Basic & Applied Molecular Foundations, Physical and Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Roger Rousseau
- Basic & Applied Molecular Foundations, Physical and Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
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8
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Zhang X, Savara A, Getman RB. A Method for Obtaining Liquid-Solid Adsorption Rates from Molecular Dynamics Simulations: Applied to Methanol on Pt(111) in H 2O. J Chem Theory Comput 2020; 16:2680-2691. [PMID: 32134649 DOI: 10.1021/acs.jctc.9b01249] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Adsorption is an important step in heterogeneous catalysis as it predetermines how many reactant molecules can participate in a surface reaction per unit time. While the rate of adsorption processes is well studied in gas-solid adsorption in both theory and experiment, such rates are still not well studied for liquid-solid adsorption. This is partly because the ever-changing configurations of liquid-phase solvent molecules impede the ability to study a molecule approaching a surface from a liquid phase by either experiment or theory. In this work, we develop a method using molecular dynamics (MD) simulations to study the rate of adsorption in liquid-solid adsorption processes. Specifically, we use MD to model the diffusion of a methanol molecule in aqueous solvent and its adsorption to a Pt(111) surface. We find that by approximating the solute motion as following the same displacement rates as a random walk model, the adsorbed and non-adsorbed states of the methanol molecule near the Pt(111) surface can be discerned and quantified. In particular, this methodology enables extracting a sticking coefficient and a macroscopically relatable adsorption rate. This method can be applied to arbitrary types of reactants and surfaces, as well as different liquid environments, thus providing a general tool for predicting quantitative adsorption rates of liquid-solid adsorption systems.
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Affiliation(s)
- Xiaohong Zhang
- Department of Chemical and Biomolecular Engineering, Clemson University, Clemson, South Carolina 29634-0909, United States
| | - Aditya Savara
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Rachel B Getman
- Department of Chemical and Biomolecular Engineering, Clemson University, Clemson, South Carolina 29634-0909, United States
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9
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Yang W, Solomon RV, Lu J, Mamun O, Bond JQ, Heyden A. Unraveling the mechanism of the hydrodeoxygenation of propionic acid over a Pt (1 1 1) surface in vapor and liquid phases. J Catal 2020. [DOI: 10.1016/j.jcat.2019.11.036] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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11
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Investigation of solvent effects in the hydrodeoxygenation of levulinic acid to γ-valerolactone over Ru catalysts. J Catal 2019. [DOI: 10.1016/j.jcat.2019.09.026] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Zhang X, DeFever RS, Sarupria S, Getman RB. Free Energies of Catalytic Species Adsorbed to Pt(111) Surfaces under Liquid Solvent Calculated Using Classical and Quantum Approaches. J Chem Inf Model 2019; 59:2190-2198. [PMID: 30821458 DOI: 10.1021/acs.jcim.9b00089] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Solvent plays an important role in liquid phase heterogeneous catalysis; however, methods for calculating the free energies of catalytic phenomena at the solid-liquid interface are not well-established. For example, solvent molecules alter the energies of catalytic species and participate in catalytic reactions and can thus significantly influence catalytic performance. In this work, we begin to establish methods for calculating the free energies of such phenomena, specifically, by employing an explicit solvation method using a multiscale sampling (MSS) approach. This MSS approach combines classical molecular dynamics with density functional theory. We use it to calculate the free energies of solvation of catalytic species, specifically adsorbed NH*, NH2*, CO*, COH*, CH2OH*, and C3H7O3* on Pt(111) surfaces under aqueous phase and under a mixed H2O/CH3OH solvent. We compare our calculated values with analogous values from implicit solvation for validation and to identify situations where implicit solvation is sufficient versus where explicit solvent is needed to compute adsorbate free energies. Our results indicate that explicit quantum-based methods are needed when adsorbates form chemical bonds and/or strong hydrogen bonds with H2O solvent. Using MSS, we further separate the calculated free energies into energetic and entropic contributions in order to understand how each influences the free energy. We find that adsorbates that exhibit strong energies also exhibit strong and negative entropies, and we attribute this relationship to hydrogen bonding between the adsorbates and the solvent molecules, which provides a large energetic contribution but reduces the overall mobility of the solvent.
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Affiliation(s)
- Xiaohong Zhang
- Department of Chemical and Biomolecular Engineering , Clemson University , Clemson , South Carolina 29634-0909 , United States
| | - Ryan S DeFever
- Department of Chemical and Biomolecular Engineering , Clemson University , Clemson , South Carolina 29634-0909 , United States
| | - Sapna Sarupria
- Department of Chemical and Biomolecular Engineering , Clemson University , Clemson , South Carolina 29634-0909 , United States
| | - Rachel B Getman
- Department of Chemical and Biomolecular Engineering , Clemson University , Clemson , South Carolina 29634-0909 , United States
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13
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Walker TW, Motagamwala AH, Dumesic JA, Huber GW. Fundamental catalytic challenges to design improved biomass conversion technologies. J Catal 2019. [DOI: 10.1016/j.jcat.2018.11.028] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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14
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Varghese JJ, Mushrif SH. Origins of complex solvent effects on chemical reactivity and computational tools to investigate them: a review. REACT CHEM ENG 2019. [DOI: 10.1039/c8re00226f] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Origins of solvent-induced enhancement in catalytic reactivity and product selectivity are discussed with computational methods to study them.
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Affiliation(s)
- Jithin John Varghese
- Cambridge Centre for Advanced Research and Education in Singapore (CARES) Ltd
- Campus for Research Excellence and Technological Enterprise (CREATE)
- Singapore
| | - Samir H. Mushrif
- Department of Chemical and Materials Engineering
- University of Alberta
- Edmonton
- Canada
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15
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Saleheen M, Verma AM, Mamun O, Lu J, Heyden A. Investigation of solvent effects on the hydrodeoxygenation of guaiacol over Ru catalysts. Catal Sci Technol 2019. [DOI: 10.1039/c9cy01763a] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The effects of a liquid phase environment on the hydrodeoxygenation of guaiacol, a prototypical lignin derived compound, have been investigated over a Ru catalyst from first principles.
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Affiliation(s)
- Mohammad Saleheen
- Department of Chemical Engineering
- University of South Carolina
- Columbia
- USA
| | - Anand Mohan Verma
- Department of Chemical Engineering
- University of South Carolina
- Columbia
- USA
- Department of Chemical Engineering
| | - Osman Mamun
- Department of Chemical Engineering
- Stanford University
- Stanford
- USA
| | - Jianmin Lu
- State Key Laboratory of Catalysis
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
| | - Andreas Heyden
- Department of Chemical Engineering
- University of South Carolina
- Columbia
- USA
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16
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Schweitzer B, Steinmann SN, Michel C. Can microsolvation effects be estimated from vacuum computations? A case-study of alcohol decomposition at the H2O/Pt(111) interface. Phys Chem Chem Phys 2019; 21:5368-5377. [DOI: 10.1039/c8cp06331a] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Activation and reaction energies of alcohol decomposition at Pt(111) are barely modified by a PCM, in contrast to adding a single water molecule, whose effect can be predicted based on vacuum computations.
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Affiliation(s)
- Benjamin Schweitzer
- Univ Lyon
- Ens de Lyon
- CNRS UMR 5182
- Université Claude Bernard Lyon 1
- Laboratoire de Chimie
| | - Stephan N. Steinmann
- Univ Lyon
- Ens de Lyon
- CNRS UMR 5182
- Université Claude Bernard Lyon 1
- Laboratoire de Chimie
| | - Carine Michel
- Univ Lyon
- Ens de Lyon
- CNRS UMR 5182
- Université Claude Bernard Lyon 1
- Laboratoire de Chimie
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17
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Abstract
Chemical reactor modelling based on insights and data on a molecular level has become reality over the last few years. Multiscale models describing elementary reaction steps and full microkinetic schemes, pore structures, multicomponent adsorption and diffusion inside pores, and entire reactors have been presented. Quantum mechanical (QM) approaches, molecular simulations (Monte Carlo and molecular dynamics), and continuum equations have been employed for this purpose. Some recent developments in these approaches are presented, in particular time-dependent QM methods, calculation of van der Waals forces, new approaches for force field generation, automatic setup of reaction schemes, and pore modelling. Multiscale simulations are discussed. Applications of these approaches to heterogeneous catalysis are demonstrated for examples that have found growing interest over the last few years, such as metal-support interactions, influence of pore geometry on reactions, noncovalent bonding, reaction dynamics, dynamic changes in catalyst nanoparticle structure, electrocatalysis, solvent effects in catalysis, and multiscale modelling.
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Affiliation(s)
- Frerich J. Keil
- Department of Chemical Engineering, Hamburg University of Technology, D-21073 Hamburg, Germany
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18
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Ortuño MA, López N. Creating Cavities at Palladium–Phosphine Interfaces for Enhanced Selectivity in Heterogeneous Biomass Conversion. ACS Catal 2018. [DOI: 10.1021/acscatal.8b01302] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Manuel A. Ortuño
- Institute of Chemical Research of Catalonia, ICIQ, and the Barcelona Institute of Science and Technology, BIST, Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Núria López
- Institute of Chemical Research of Catalonia, ICIQ, and the Barcelona Institute of Science and Technology, BIST, Av. Països Catalans 16, 43007 Tarragona, Spain
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19
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Affiliation(s)
- Mohammad Saleheen
- Department of Chemical Engineering, University of South Carolina, 301
Main Street, Columbia, South
Carolina 29208, United States
| | - Andreas Heyden
- Department of Chemical Engineering, University of South Carolina, 301
Main Street, Columbia, South
Carolina 29208, United States
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20
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Xi Y, Yang W, Ammal SC, Lauterbach J, Pagan-Torres Y, Heyden A. Mechanistic study of the ceria supported, re-catalyzed deoxydehydration of vicinal OH groups. Catal Sci Technol 2018. [DOI: 10.1039/c8cy01782d] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Deoxydehydration (DODH) is an emerging biomass deoxygenation process whereby vicinal OH groups are removed.
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Affiliation(s)
- Yongjie Xi
- Department of Chemical Engineering
- University of South Carolina
- Columbia
- USA
| | - Wenqiang Yang
- Department of Chemical Engineering
- University of South Carolina
- Columbia
- USA
| | | | - Jochen Lauterbach
- Department of Chemical Engineering
- University of South Carolina
- Columbia
- USA
| | - Yomaira Pagan-Torres
- Department of Chemical Engineering
- University of Puerto Rico-Mayaguez Campus
- Mayaguez
- Puerto Rico 00681-9000
| | - Andreas Heyden
- Department of Chemical Engineering
- University of South Carolina
- Columbia
- USA
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21
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Tong T, Xia Q, Liu X, Wang Y. Direct hydrogenolysis of biomass-derived furans over Pt/CeO2 catalyst with high activity and stability. CATAL COMMUN 2017. [DOI: 10.1016/j.catcom.2017.08.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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22
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Iyemperumal SK, Deskins NA. Evaluating Solvent Effects at the Aqueous/Pt(111) Interface. Chemphyschem 2017; 18:2171-2190. [DOI: 10.1002/cphc.201700162] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 04/11/2017] [Indexed: 11/08/2022]
Affiliation(s)
| | - N. Aaron Deskins
- Department of Chemical Engineering Worcester Polytechnic Institute Massachusetts 01609 USA
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23
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Sievers C, Noda Y, Qi L, Albuquerque EM, Rioux RM, Scott SL. Phenomena Affecting Catalytic Reactions at Solid–Liquid Interfaces. ACS Catal 2016. [DOI: 10.1021/acscatal.6b02532] [Citation(s) in RCA: 157] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Carsten Sievers
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
- School of Chemistry & Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
- Renewable
Bioproducts Institute, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Yu Noda
- Department
of Chemical Engineering, Pennsylvania State University, University Park, Pennsylvania 16802-4400, United States
| | - Long Qi
- Department
of Chemical Engineering, University of California, Santa Barbara, California 93106-5080, United States
- Department of Chemistry & Biochemistry, University of California, Santa Barbara, California 93106-9510, United States
| | - Elise M. Albuquerque
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
- Instituto Militar de Engenharia, 22290-270 Rio de Janeiro, RJ, Brazil
| | - Robert M. Rioux
- Department
of Chemical Engineering, Pennsylvania State University, University Park, Pennsylvania 16802-4400, United States
- Department
of Chemistry, Pennsylvania State University, University Park, Pennsylvania 16802-4400, United States
| | - Susannah L. Scott
- Department
of Chemical Engineering, University of California, Santa Barbara, California 93106-5080, United States
- Department of Chemistry & Biochemistry, University of California, Santa Barbara, California 93106-9510, United States
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24
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Zhang Z, Wang Y, Lu J, Zhang C, Wang M, Li M, Liu X, Wang F. Conversion of Isobutene and Formaldehyde to Diol using Praseodymium-Doped CeO2 Catalyst. ACS Catal 2016. [DOI: 10.1021/acscatal.6b02134] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zhixin Zhang
- State
Key Laboratory of Catalysis, Dalian National Laboratory for Clean
Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
- State
Key Laboratory of Fine Chemicals, Faculty of Chemical Environmental
and Biological Science and Technology, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Yehong Wang
- State
Key Laboratory of Catalysis, Dalian National Laboratory for Clean
Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
| | - Jianmin Lu
- State
Key Laboratory of Catalysis, Dalian National Laboratory for Clean
Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
| | - Chaofeng Zhang
- State
Key Laboratory of Catalysis, Dalian National Laboratory for Clean
Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
| | - Min Wang
- State
Key Laboratory of Catalysis, Dalian National Laboratory for Clean
Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
| | - Mingrun Li
- State
Key Laboratory of Catalysis, Dalian National Laboratory for Clean
Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
| | - Xuebin Liu
- Energy
Innovation Laboratory, BP Office (Dalian Institute of Chemical Physics), Dalian 116023, People’s Republic of China
| | - Feng Wang
- State
Key Laboratory of Catalysis, Dalian National Laboratory for Clean
Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
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Choksi T, Greeley J. Partial Oxidation of Methanol on MoO3 (010): A DFT and Microkinetic Study. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01633] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tej Choksi
- School
of Chemical Engineering, Purdue University, West Lafayette, Indiana 47907, United States
| | - Jeffrey Greeley
- School
of Chemical Engineering, Purdue University, West Lafayette, Indiana 47907, United States
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Abstract
A mathematical framework is developed for analysis of solvent dependent reaction rates and selectivity in the case of complex catalytic reactions by incorporating solvent permittivity into the rate expressions.
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