1
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A novel prewetting behavior of water adsorbed on solid surfaces modified with tethered chains resulting from a density functional theory. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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2
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Pizio O, Sokołowski S. Effects of fluid–solid interaction strength on wetting of graphite-like substrates by water: density functional theory. Mol Phys 2021. [DOI: 10.1080/00268976.2021.2011454] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Orest Pizio
- Instituto de Química, Universidad Nacional Autónoma de México, Cd. de México, Mexico
| | - Stefan Sokołowski
- Department of Theoretical Chemistry, Maria Curie-Skłodowska University, Lublin, Poland
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3
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You Z, Xiao J, Mao Q, Ye S, Zhong Q. Influence mechanism of Nano-Fe 2O 3 on amorphous carbon graphitisation in molecular view via ReaxFF MD simulation. MOLECULAR SIMULATION 2021. [DOI: 10.1080/08927022.2021.1965140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Zihan You
- School of Metallurgy and Environment, Central South University, Changsha, People’s Republic of China
| | - Jin Xiao
- School of Metallurgy and Environment, Central South University, Changsha, People’s Republic of China
- National Engineering Laboratory for Efficient Utilisation of Refractory Nonferrous Metal Resources, Central South University, Changsha, People’s Republic of China
| | - Qiuyun Mao
- Department of Educational Science, Hunan First Normal University, Changsha, People’s Republic of China
| | - Shengchao Ye
- School of Metallurgy and Environment, Central South University, Changsha, People’s Republic of China
| | - Qifan Zhong
- School of Metallurgy and Environment, Central South University, Changsha, People’s Republic of China
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4
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Prediction of affinity coefficient for estimation of VOC adsorption on activated carbon using V-matrix regression method. ADSORPTION 2021. [DOI: 10.1007/s10450-021-00321-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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5
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Jiménez-Serratos G, Cárdenas H, Müller EA. Extension of the effective solid-fluid Steele potential for Mie force fields. Mol Phys 2019. [DOI: 10.1080/00268976.2019.1669836] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
| | - Harry Cárdenas
- Department of Chemical Engineering, Imperial College London, London, UK
| | - Erich A. Müller
- Department of Chemical Engineering, Imperial College London, London, UK
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6
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Shi K, Santiso EE, Gubbins KE. Bottom-Up Approach to the Coarse-Grained Surface Model: Effective Solid-Fluid Potentials for Adsorption on Heterogeneous Surfaces. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:5975-5986. [PMID: 30955335 DOI: 10.1021/acs.langmuir.9b00440] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Coarse-grained surface models with a low-dimension positional dependence have great advantages in simplifying the theoretical adsorption model and speeding up molecular simulations. In this work, we present a bottom-up strategy, developing a new two-dimensional (2D) coarse-grained surface model from the "bottom-level" atomistic model, for adsorption on highly heterogeneous surfaces with various types of defects. The corresponding effective solid-fluid potential consists of a 2D hard wall potential representing the structure of the surface and a one-dimensional (1D) effective area-weighted free-energy-averaged (AW-FEA) potential representing the energetic strength of the substrate-adsorbate interaction. Within the conventional free-energy-averaged (FEA) framework, an accessible-area-related parameter is introduced into the equation of the 1D effective solid-fluid potential, which allows us not only to obtain the energy information from the fully atomistic system but also to get the structural dependence of the potential on any geometric defect on the surface. Grand canonical Monte Carlo simulations are carried out for argon adsorption at 87.3 K to test the validity of the new 2D surface model against the fully atomistic system. We test four graphitic substrates with different levels of geometric roughness for the top layer, including the widely used reference solid substrate Cabot BP-280. The simulation results show that adding one more dimension to the traditional 1D surface model is essential for adsorption on the geometrically heterogeneous surfaces. In particular, the 2D surface model with the AW-FEA solid-fluid potential significantly improves the adsorption isotherm and density profile over the 1D surface model with the FEA solid-fluid potential over a wide range of pressure. The method to construct an effective solid-fluid potential for an energetically heterogeneous surface is also discussed.
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Affiliation(s)
- Kaihang Shi
- Department of Chemical & Biomolecular Engineering , North Carolina State University , Raleigh , North Carolina 27606 , United States
| | - Erik E Santiso
- Department of Chemical & Biomolecular Engineering , North Carolina State University , Raleigh , North Carolina 27606 , United States
| | - Keith E Gubbins
- Department of Chemical & Biomolecular Engineering , North Carolina State University , Raleigh , North Carolina 27606 , United States
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7
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Ajala AO, Voora V, Mardirossian N, Furche F, Paesani F. Assessment of Density Functional Theory in Predicting Interaction Energies between Water and Polycyclic Aromatic Hydrocarbons: from Water on Benzene to Water on Graphene. J Chem Theory Comput 2019; 15:2359-2374. [PMID: 30860827 DOI: 10.1021/acs.jctc.9b00110] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The interactions of water with polycyclic aromatic hydrocarbons, from benzene to graphene, are investigated using various exchange-correlation functionals selected across the hierarchy of density functional theory (DFT) approximations. The accuracy of the different functionals is assessed through comparisons with random phase approximation (RPA) and coupled-cluster with single, double, and perturbative triple excitations [CCSD(T)] calculations. Diffusion Monte Carlo (DMC) data reported in the literature are also used for comparison. Relatively large variations are found in interaction energies predicted by different DFT models, with GGA functionals underestimating the interaction strength for configurations with the water oxygen pointing toward the aromatic molecules. The meta-GGA B97M-rV and range-separated hybrid, meta-GGA ωB97M-V functionals provide nearly quantitative agreement with CCSD(T) values for the water-benzene, water-coronene, and water-circumcoronene dimers, while RPA and DMC predict interaction energies that differ by up to ∼1 kcal/mol and ∼0.4 kcal/mol from the corresponding CCSD(T) values, respectively. Similar trends among GGA, meta-GGA, and hybrid functionals are observed for larger polycyclic aromatic hydrocarbons. By performing absolutely localized molecular orbital energy decomposition analyses (ALMO-EDA), it is found that, independently of the number of carbon atoms and exchange-correlation functional, the dominant contributions to the interaction energies between water and polycyclic aromatic hydrocarbon molecules are the electrostatic and dispersion terms while polarization and charge transfer effects are negligibly small. Calculations carried out with GGA and meta-GGA functionals indicate that, as the number of carbon atoms increases, the interaction energies slowly converge to the corresponding values obtained for an infinite graphene sheet.
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Affiliation(s)
- Adeayo O Ajala
- Department of Chemistry and Biochemistry , University of California San Diego , La Jolla , California 92093 , United States
| | - Vamsee Voora
- Department of Chemistry , University of California Irvine , Irvine , California 92697 , United States
| | - Narbe Mardirossian
- Division of Chemistry and Chemical Engineering , California Institute of Technology , 1200 E. California Boulevard , Pasadena , California 91125 , United States
| | - Filipp Furche
- Department of Chemistry , University of California Irvine , Irvine , California 92697 , United States
| | - Francesco Paesani
- Department of Chemistry and Biochemistry , University of California San Diego , La Jolla , California 92093 , United States.,Materials Science and Engineering , University of California San Diego , La Jolla , California 92093 , United States.,San Diego Supercomputer Center , University of California San Diego , La Jolla , California 92093 , United States
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8
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Luo L, Peng T, Yuan M, Sun H, Dai S, Wang L. Preparation of Graphite Oxide Containing Different Oxygen-Containing Functional Groups and the Study of Ammonia Gas Sensitivity. SENSORS (BASEL, SWITZERLAND) 2018; 18:E3745. [PMID: 30400230 PMCID: PMC6263694 DOI: 10.3390/s18113745] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 10/27/2018] [Accepted: 10/29/2018] [Indexed: 11/16/2022]
Abstract
A series of graphite oxide samples were prepared using the modified Hummers method. Flake graphite was used as the raw material and the reaction temperature of the aqueous solution was changed (0 °C, 30 °C, 50 °C, 60 °C, 70 °C, 80 °C, and 100 °C). X-ray diffraction, Fourier-transform infrared spectroscopy, Raman spectral analysis, X-ray photoelectron spectroscopy, and contact angle tests were performed to characterize the structure, chemical bonding, type, and content of oxygen-containing functional groups of the graphite oxide samples. The results showed that the type and content of each oxygen-containing functional group could be controlled by changing the reaction temperature with the addition of water. As the temperature of the system increased, the degree of oxidation of the graphite oxide samples first increased and then decreased. Too high a temperature (100 °C) of the system led to the formation of epoxy groups by the decomposition of some hydroxyl groups in the samples, causing the reduction of oxygen-containing functional groups between the graphite layers, poor hydrophilic properties, and low moisture content. When the system temperature was 50 °C, the interlayer spacing of the graphite oxide samples was at its highest, the graphite was completely oxidized (C/O = 1.85), and the oxygen-containing functional groups were mainly composed of hydroxyl groups (accounting for approximately 28.88% of the total oxygen-containing functional groups). The high content of hydroxyl and carboxyl groups had good hydrophilic ability and showed the highest moisture content. The sample at 50 °C had better sensitivity to ammonia because of its high hydroxyl group and carboxyl group content, with the sample showing an excellent profile when the ammonia concentration was 20⁻60 ppm.
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Affiliation(s)
- Liming Luo
- School of Mineral Processing and Bioengineering, Central South University, Changsha, Hunan 410083, China.
- Institute of Mineral Materials & Application, Southwest University of Science and Technology, Mianyang, Sichuan 621010, China.
| | - Tongjiang Peng
- Institute of Mineral Materials & Application, Southwest University of Science and Technology, Mianyang, Sichuan 621010, China.
| | - Mingliang Yuan
- School of Mineral Processing and Bioengineering, Central South University, Changsha, Hunan 410083, China.
| | - Hongjuan Sun
- Institute of Mineral Materials & Application, Southwest University of Science and Technology, Mianyang, Sichuan 621010, China.
| | - Shichan Dai
- School of Mineral Processing and Bioengineering, Central South University, Changsha, Hunan 410083, China.
| | - Long Wang
- School of Mineral Processing and Bioengineering, Central South University, Changsha, Hunan 410083, China.
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9
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Trejos VM, Sokołowski S, Pizio O. Adsorption and phase behavior of water-like fluid models with square-well attraction and site-site association in slit-like pores: Density functional approach. J Chem Phys 2018; 149:134701. [PMID: 30292229 DOI: 10.1063/1.5047018] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The adsorption and phase behavior of two model fluids, both with square well inter-particle attraction and site-site associative interaction, in slit-like pores have been studied in the framework of a density functional theory. The mean field approach and the first-order mean spherical approximation have been applied to account for the attractive interactions. The chemical association effects are taken into account by using the first-order thermodynamic perturbation theory of Wertheim. A set of parameters for each fluid model has been chosen according to the work of [Clark et al., Mol. Phys. 104, 3561 (2006)], to describe successfully the vapor-liquid coexistence of water in the bulk phase. The influence of the slit-like pore width and of the strength of gas-solid interaction energy on the vapor-liquid coexistence envelope under confinement has been explored in detail. The theory and the results of the present work are valuable for further exploration of a wide set of models of associating fluids and of fluids with complex molecular architecture in different adsorbents, and to deal with activated carbon surfaces.
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Affiliation(s)
- Víctor M Trejos
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, 04510 Cd. de México, México
| | - Stefan Sokołowski
- Department for the Modelling of Physico-Chemical Processes, Maria Curie-Skłodowska University, Lublin 20-031, Poland
| | - Orest Pizio
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, 04510 Cd. de México, México
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10
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Hughes ZE, Walsh TR. Computational chemistry for graphene-based energy applications: progress and challenges. NANOSCALE 2015; 7:6883-6908. [PMID: 25833794 DOI: 10.1039/c5nr00690b] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Research in graphene-based energy materials is a rapidly growing area. Many graphene-based energy applications involve interfacial processes. To enable advances in the design of these energy materials, such that their operation, economy, efficiency and durability is at least comparable with fossil-fuel based alternatives, connections between the molecular-scale structure and function of these interfaces are needed. While it is experimentally challenging to resolve this interfacial structure, molecular simulation and computational chemistry can help bridge these gaps. In this Review, we summarise recent progress in the application of computational chemistry to graphene-based materials for fuel cells, batteries, photovoltaics and supercapacitors. We also outline both the bright prospects and emerging challenges these techniques face for application to graphene-based energy materials in future.
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Affiliation(s)
- Zak E Hughes
- Institute for Frontier Materials, Deakin University, Geelong, VIC 3216, Australia.
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11
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Hughes ZE, Walsh TR. What makes a good graphene-binding peptide? Adsorption of amino acids and peptides at aqueous graphene interfaces. J Mater Chem B 2015; 3:3211-3221. [DOI: 10.1039/c5tb00004a] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Molecular dynamics simulations of the aqueous biomolecule–graphene interface have predicted the free energy of adsorption of amino acids and the structure of peptides.
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Affiliation(s)
- Zak E. Hughes
- Institute for Frontier Materials
- Deakin University
- Geelong
- Australia
| | - Tiffany R. Walsh
- Institute for Frontier Materials
- Deakin University
- Geelong
- Australia
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12
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Hughes ZE, Tomásio SM, Walsh TR. Efficient simulations of the aqueous bio-interface of graphitic nanostructures with a polarisable model. NANOSCALE 2014; 6:5438-5448. [PMID: 24722915 DOI: 10.1039/c4nr00468j] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
To fully harness the enormous potential offered by interfaces between graphitic nanostructures and biomolecules, detailed connections between adsorbed conformations and adsorption behaviour are needed. To elucidate these links, a key approach, in partnership with experimental techniques, is molecular simulation. For this, a force-field (FF) that can appropriately capture the relevant physics and chemistry of these complex bio-interfaces, while allowing extensive conformational sampling, and also supporting inter-operability with known biological FFs, is a pivotal requirement. Here, we present and apply such a force-field, GRAPPA, designed to work with the CHARMM FF. GRAPPA is an efficiently implemented polarisable force-field, informed by extensive plane-wave DFT calculations using the revPBE-vdW-DF functional. GRAPPA adequately recovers the spatial and orientational structuring of the aqueous interface of graphene and carbon nanotubes, compared with more sophisticated approaches. We apply GRAPPA to determine the free energy of adsorption for a range of amino acids, identifying Trp, Tyr and Arg to have the strongest binding affinity and Asp to be a weak binder. The GRAPPA FF can be readily incorporated into mainstream simulation packages, and will enable large-scale polarisable biointerfacial simulations at graphitic interfaces, that will aid the development of biomolecule-mediated, solution-based graphene processing and self-assembly strategies.
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Affiliation(s)
- Zak E Hughes
- Institute for Frontier Materials, Deakin University, Geelong, Australia.
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13
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Kim HY, dos Santos MC, Cole MW. Wetting Transitions of Water on Graphite and Graphene. J Phys Chem A 2014; 118:8237-41. [DOI: 10.1021/jp501046r] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hye-Young Kim
- Department
of Chemistry and Physics, Southeastern Louisiana University, Hammond, Louisiana 70402, United States
| | - Maria Cristina dos Santos
- Instituto
de Física, Universidade de São Paulo, 05508-090 São Paulo, SP, Brazil
- Department
of Physics, Penn State University, 104 Davey Lab, University Park, Pennsylvania 16802, United States
| | - Milton W. Cole
- Department
of Physics, Penn State University, 104 Davey Lab, University Park, Pennsylvania 16802, United States
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14
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Forte E, Haslam AJ, Jackson G, Müller EA. Effective coarse-grained solid–fluid potentials and their application to model adsorption of fluids on heterogeneous surfaces. Phys Chem Chem Phys 2014; 16:19165-80. [PMID: 24872092 DOI: 10.1039/c4cp00670d] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In the present contribution we emphasise the necessity of using an adequate averaging procedure to obtain effective fluid–surface potentials. A procedure to develop free-energy-averaged fluid–surface potentials retaining the important temperature dependence of the coarse-grained particle-surface interaction is described.
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Affiliation(s)
- Esther Forte
- Department of Chemical Engineering
- Imperial College London
- London SW7 2AZ, UK
- BP Centre for Petroleum and Surface Chemistry (BP-CPSC)
- Department of Chemistry
| | - Andrew J. Haslam
- Department of Chemical Engineering
- Imperial College London
- London SW7 2AZ, UK
- Qatar Carbonates and Carbon Storage Research Centre (QCCSRC)
- Imperial College London
| | - George Jackson
- Department of Chemical Engineering
- Imperial College London
- London SW7 2AZ, UK
| | - Erich A. Müller
- Department of Chemical Engineering
- Imperial College London
- London SW7 2AZ, UK
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15
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Friedman SR, Khalil M, Taborek P. Wetting transition in water. PHYSICAL REVIEW LETTERS 2013; 111:226101. [PMID: 24329458 DOI: 10.1103/physrevlett.111.226101] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2013] [Indexed: 06/03/2023]
Abstract
Optical images were used to study the wetting behavior of water on graphite, sapphire, and quartz along the liquid vapor coexistence curve from room temperature to 300 °C. Wetting transitions were identified by the temperature at which the contact angle decreased to zero and also by the disappearance of dropwise condensation. These two methods yielded consistent values for the wetting temperatures, which were 185 °C, 234 °C, and 271 °C for water on quartz, sapphire, and graphite, respectively. We compare our results with the theoretical predictions based on a simplified model of the water-substrate potential and sharp interfaces.
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Affiliation(s)
- S R Friedman
- Department of Physics and Astronomy, University of California, Irvine, Irvine, California 92697, USA
| | - M Khalil
- Department of Physics and Astronomy, University of California, Irvine, Irvine, California 92697, USA
| | - P Taborek
- Department of Physics and Astronomy, University of California, Irvine, Irvine, California 92697, USA
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16
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Bin-Monte Carlo simulation of ethylene coexistence and of ethylene adsorption on graphite. Colloids Surf A Physicochem Eng Asp 2013. [DOI: 10.1016/j.colsurfa.2012.12.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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17
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Bjørner MG, Shapiro AA, Kontogeorgis GM. Potential Theory of Adsorption for Associating Mixtures: Possibilities and Limitations. Ind Eng Chem Res 2013. [DOI: 10.1021/ie302144t] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Martin G. Bjørner
- Center for Energy Resources Engineering,
Department of Chemical and Biochemical Engineering, Technical University of Denmark, DK-2800 Kongens Lyngby, Denmark
| | - Alexander A. Shapiro
- Center for Energy Resources Engineering,
Department of Chemical and Biochemical Engineering, Technical University of Denmark, DK-2800 Kongens Lyngby, Denmark
| | - Georgios M. Kontogeorgis
- Center for Energy Resources Engineering,
Department of Chemical and Biochemical Engineering, Technical University of Denmark, DK-2800 Kongens Lyngby, Denmark
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18
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Nobusawa S, Kaku H, Amada T, Asano H, Satoh K, Ruike M. Calorimetric study and simulation of the adsorption of methanol and propanol onto activated carbon fibers. Colloids Surf A Physicochem Eng Asp 2013. [DOI: 10.1016/j.colsurfa.2012.11.059] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Abstract
We survey various molecular structures which have been proposed as possible nanocontainers for methane storage. These are molecular structures that have been investigated through either experiments, molecular dynamics simulations or mathematical modelling. Computational simulation and mathematical modelling play an important role in predicting and verifying experimental outcomes, but both have their limitations. Even though recent advances have greatly improved computations, due to the large number of atoms and force field calculations involved, computational simulations can still be time consuming as compared to an instantaneous mathematical modelling approach. On the other hand, underlying an ideal mathematical model, there are many assumptions and approximations, but such modelling often reveals the key physical parameters and optimal configurations. Here, we review methane adsorption for three conventional nanostructures, namely graphite, single and multi-walled carbon nanotubes, and nanotube bundles (including interstitial and groove sites), and we survey methane adsorption in other molecular structures including metal organic frameworks. We also include an examination of minimum binding energies, equilibrium distances, gravimetric and volumetric uptakes, volume available for adsorption, as well as the effects of temperature and pressure on the adsorption of methane onto these molecular structures.
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Affiliation(s)
- Olumide O Adisa
- Nanomechanics Group, School of Mathematical Sciences, University of Adelaide, Adelaide, SA 5005, Australia.
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20
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Cruz FJAL, Müller EA, Mota JPB. The role of the intermolecular potential on the dynamics of ethylene confined in cylindrical nanopores. RSC Adv 2011. [DOI: 10.1039/c1ra00019e] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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21
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Huff EM, Pulay P. A potential surface for the interaction between water and coronene as a model for a hydrophobic surface. Mol Phys 2010. [DOI: 10.1080/00268970902810275] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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22
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Behavior of ethylene and ethane within single-walled carbon nanotubes. 1-Adsorption and equilibrium properties. ADSORPTION 2009. [DOI: 10.1007/s10450-009-9154-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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23
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Garcia R, Osborne K, Subashi E. Validity of the “Sharp-Kink Approximation” for Water and Other Fluids. J Phys Chem B 2008; 112:8114-9. [DOI: 10.1021/jp712181m] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- R. Garcia
- Department of Physics, Worcester Polytechnic Institute, Worcester, Massachusetts 01609
| | - K. Osborne
- Department of Physics, Worcester Polytechnic Institute, Worcester, Massachusetts 01609
| | - E. Subashi
- Department of Physics, Worcester Polytechnic Institute, Worcester, Massachusetts 01609
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24
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Molecular Mechanics Study of Nickel(II) Octaethylporphyrin Adsorbed on Graphite(0001). Int J Mol Sci 2007. [DOI: 10.3390/i8080810] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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25
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Öhrn A, Karlström G. Many-Body Polarization, a Cause of Asymmetric Solvation of Ions and Quadrupoles. J Chem Theory Comput 2007; 3:1993-2001. [DOI: 10.1021/ct700022b] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Anders Öhrn
- Department of Theoretical Chemistry, Chemical Center, P.O. Box 124, S-221 00 Lund, Sweden
| | - Gunnar Karlström
- Department of Theoretical Chemistry, Chemical Center, P.O. Box 124, S-221 00 Lund, Sweden
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26
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Comparison of nitrogen and carbon dioxide as molecular probes of low surface area carbonaceous materials. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/s0167-2991(07)80048-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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27
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Sweatman M, Quirke N, Zhu W, Kapteijn F. Analysis of gas adsorption in Kureha active carbon based on the slit–pore model and Monte-Carlo simulations. MOLECULAR SIMULATION 2006. [DOI: 10.1080/08927020600717095] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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