1
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Svaneborg C, Everaers R. Multiscale equilibration of highly entangled isotropic model polymer melts. J Chem Phys 2023; 158:054903. [PMID: 36754791 DOI: 10.1063/5.0123431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
We present a computationally efficient multiscale method for preparing equilibrated, isotropic long-chain model polymer melts. As an application, we generate Kremer-Grest melts of 1000 chains with 200 entanglements and 25 000-2000 beads/chain, which cover the experimentally relevant bending rigidities up to and beyond the limit of the isotropic-nematic transition. In the first step, we employ Monte Carlo simulations of a lattice model to equilibrate the large-scale chain structure above the tube scale while ensuring a spatially homogeneous density distribution. We then use theoretical insight from a constrained mode tube model to introduce the bead degrees of freedom together with random walk conformational statistics all the way down to the Kuhn scale of the chains. This is followed by a sequence of simulations with carefully parameterized force-capped bead-spring models, which slowly introduce the local bead packing while reproducing the larger-scale chain statistics of the target Kremer-Grest system at all levels of force-capping. Finally, we can switch to the full Kremer-Grest model without perturbing the structure. The resulting chain statistics is in excellent agreement with literature results on all length scales accessible in brute-force simulations of shorter chains.
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Affiliation(s)
- Carsten Svaneborg
- University of Southern Denmark, Campusvej 55, DK-5230 Odense M, Denmark
| | - Ralf Everaers
- ENSL, CNRS, Laboratoire de Physique and Centre Blaise Pascal de l'École Normale Supérieure de Lyon, F-69342 Lyon, France
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2
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Lakmehsari MS, Yeganegi S, Matta CF, Ghandi K, Ziaie F. The diffusion of light gases through polyvinyl butyral: Molecular hydrogen, helium, and neon. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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3
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Xin Y, Yin F. A combined experimental and molecular simulation study of lube oil dewaxing solvent recovery using membrane. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.118278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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4
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Wen C, Odle R, Cheng S. Coarse-Grained Molecular Dynamics Modeling of a Branched Polyetherimide. Macromolecules 2021. [DOI: 10.1021/acs.macromol.0c01440] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Chengyuan Wen
- Department of Physics, Center for Soft Matter and Biological Physics, and Macromolecules Innovation Institute, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061, United States
| | - Roy Odle
- SABIC, 1 Lexan Lane, Mt. Vernon, Indiana 47620, United States
| | - Shengfeng Cheng
- Department of Physics, Center for Soft Matter and Biological Physics, and Macromolecules Innovation Institute, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061, United States
- Department of Mechanical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061, United States
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5
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Li Y, Zhang M, Han E, Zhu L, Xiao M, Lei H, Niu H, Wu D. Effect of introduction of fluoromonomer copolymerization on properties of polyimide hollow fibers. HIGH PERFORM POLYM 2020. [DOI: 10.1177/0954008320943264] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The novel copolymerization polyimide (PI) hollow fibers (HFs) of 4,4′-(hexafluoroisopropylidene) diphthalic anhydride (6FDA) containing –CF3 groups were prepared and investigated through both simulation and experiment. To demonstrate the alteration attributable to the introduction of fluoromonomers, the condensed states of pyromellitic dianhydride (PMDA)/4,4′-oxybisbenzenamine (ODA), PMDA/6FDA/ODA, and 6FDA/ODA PI were constructed by Material Studio, and we simulated the mobility of molecular chain, free volume fraction, and O2/N2 dissolution–diffusion process. The molecular dynamics simulation results demonstrated that the properties of the copolymerized PI system with 6FDA were significantly improved, while the selectivity remained almost unchanged. Then, the films of copolymerized PI and HFs were prepared by the two-step method, and O2/N2 permeability of the PI copolymer films was characterized, indicating that although the gas permeation performance was greatly improved, the selectivity was not so satisfactory. However, the selection factor increased heavily after polydimethylsiloxane coating.
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Affiliation(s)
- Yinong Li
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, China
| | - Mengying Zhang
- Jiangsu Shino New Material and Technology Co., Ltd, Changzhou, China
| | - Enlin Han
- Jiangsu Shino New Material and Technology Co., Ltd, Changzhou, China
| | - Li Zhu
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, China
| | - Meifeng Xiao
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, China
| | - Huanyu Lei
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, China
| | - Hongqing Niu
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, China
| | - Dezhen Wu
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, China
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6
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Chatterjee R, Ganesh Kumar A, Nikiforov R, Ryzhikh V, Belov N, Padmanabhan V, Yampolskii Y, Banerjee S. Novel semi-fluorinated poly(ether imide)s with benzyl ether side groups: Synthesis, physicochemical characterization, gas transport properties and simulation. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109879] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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7
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Xin Y, Yin F. Influence of Water on the Recovery of Lube Oil Dewaxing Solvent Using P84 Polyimide Membrane: A Combination of Experiment and Molecular Simulation. ChemistrySelect 2020. [DOI: 10.1002/slct.201904145] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yishuang Xin
- Department of Beijing Key Laboratory of Energy Environmental Catalysis Beijing University of Chemical Technology Beijing 100029 P. R. China
- Yanshan Branch of Beijing Research Institute of Chemical Industry, Sinopec Beijing 102500 China
- National Engineering Research Center for Synthesis of Novel Rubber and Plastic Materials Beijing 102500 China
| | - Fengxiang Yin
- Department of Beijing Key Laboratory of Energy Environmental Catalysis Beijing University of Chemical Technology Beijing 100029 P. R. China
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Volgin IV, Andreeva MV, Larin SV, Didenko AL, Vaganov GV, Borisov IL, Volkov AV, Klushin LI, Lyulin SV. Transport Properties of Thermoplastic R-BAPB Polyimide: Molecular Dynamics Simulations and Experiment. Polymers (Basel) 2019; 11:E1775. [PMID: 31671839 PMCID: PMC6918166 DOI: 10.3390/polym11111775] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 10/21/2019] [Accepted: 10/25/2019] [Indexed: 01/18/2023] Open
Abstract
The present work evaluates the transport properties of thermoplastic R-BAPB polyimide based on 1,3-bis(3,3',4,4'-dicarboxyphenoxy)benzene (dianhydride R) and 4,4'-bis(4-aminophenoxy)biphenyl (diamine BAPB). Both experimental studies and molecular dynamics simulations were applied to estimate the diffusion coefficients and solubilities of various gases, such as helium (He), oxygen (O2), nitrogen (N2), and methane (CH4). The validity of the results obtained was confirmed by studying the correlation of the experimental solubilities and diffusion coefficients of He, O2, and N2 in R-BAPB, with their critical temperatures and the effective sizes of the gas molecules, respectively. The solubilities obtained in the molecular dynamics simulations are in good quantitative agreement with the experimental data. A good qualitative relationship between the simulation results and the experimental data is also observed when comparing the diffusion coefficients of the gases. Analysis of the Robeson plots shows that R-BAPB has high selectivity for He, N2, and CO2 separation from CH4, which makes it a promising polymer for developing gas-separation membranes. From this point of view, the simulation models developed and validated in the present work may be put to effective use for further investigations into the transport properties of R-BAPB polyimide and nanocomposites based on it.
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Affiliation(s)
- Igor V Volgin
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. V.O., 31, 199004 St. Petersburg, Russia.
| | - Maria V Andreeva
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. V.O., 31, 199004 St. Petersburg, Russia.
| | - Sergey V Larin
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. V.O., 31, 199004 St. Petersburg, Russia.
| | - Andrey L Didenko
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. V.O., 31, 199004 St. Petersburg, Russia.
| | - Gleb V Vaganov
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. V.O., 31, 199004 St. Petersburg, Russia.
| | - Ilya L Borisov
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky pr., 29, 119991 Moscow, Russia.
| | - Alexey V Volkov
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky pr., 29, 119991 Moscow, Russia.
| | - Leonid I Klushin
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. V.O., 31, 199004 St. Petersburg, Russia.
- Department of Physics, American University of Beirut, P.O. Box 11-0236, Beirut 1107 2020, Lebanon.
| | - Sergey V Lyulin
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bolshoy pr. V.O., 31, 199004 St. Petersburg, Russia.
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Lei H, Qi S, Wu D. Hierarchical multiscale analysis of polyimide films by molecular dynamics simulation: Investigation of thermo-mechanical properties. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121645] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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10
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Goubko MV, Miloserdov OA, Yampolskii YP, Ryzhikh VY. Prediction of Solubility Parameters of Light Gases in Glassy Polymers on the Basis of Simulation of a Short Segment of a Polymer Chain. POLYMER SCIENCE SERIES A 2019. [DOI: 10.1134/s0965545x19050067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Vergadou N, Theodorou DN. Molecular Modeling Investigations of Sorption and Diffusion of Small Molecules in Glassy Polymers. MEMBRANES 2019; 9:E98. [PMID: 31398889 PMCID: PMC6723301 DOI: 10.3390/membranes9080098] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 07/22/2019] [Accepted: 07/23/2019] [Indexed: 11/16/2022]
Abstract
With a wide range of applications, from energy and environmental engineering, such as in gas separations and water purification, to biomedical engineering and packaging, glassy polymeric materials remain in the core of novel membrane and state-of the art barrier technologies. This review focuses on molecular simulation methodologies implemented for the study of sorption and diffusion of small molecules in dense glassy polymeric systems. Basic concepts are introduced and systematic methods for the generation of realistic polymer configurations are briefly presented. Challenges related to the long length and time scale phenomena that govern the permeation process in the glassy polymer matrix are described and molecular simulation approaches developed to address the multiscale problem at hand are discussed.
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Affiliation(s)
- Niki Vergadou
- Molecular Thermodynamics and Modelling of Materials Laboratory, Institute of Nanoscience and Nanotechnology, National Center for Scientific Research Demokritos, Aghia Paraskevi Attikis, GR-15310 Athens, Greece.
| | - Doros N Theodorou
- School of Chemical Engineering, National Technical University of Athens, GR 15780 Athens, Greece
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12
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Padmanabhan V. Polyamides with phosphaphenanthrene skeleton and substituted triphenylamine for gas separation membranes. J Memb Sci 2018. [DOI: 10.1016/j.memsci.2018.08.064] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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13
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Affiliation(s)
- Sylvie Neyertz
- Univ. Savoie Mont Blanc, Univ. Grenoble Alpes, CNRS, Grenoble INP, LEPMI, 38000 Grenoble, France
| | - David Brown
- Univ. Savoie Mont Blanc, Univ. Grenoble Alpes, CNRS, Grenoble INP, LEPMI, 38000 Grenoble, France
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14
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Kupgan G, Abbott LJ, Hart KE, Colina CM. Modeling Amorphous Microporous Polymers for CO2 Capture and Separations. Chem Rev 2018; 118:5488-5538. [DOI: 10.1021/acs.chemrev.7b00691] [Citation(s) in RCA: 161] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Grit Kupgan
- Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States
- George & Josephine Butler Polymer Research Laboratory, University of Florida, Gainesville, Florida 32611, United States
- Center for Macromolecular Science & Engineering, University of Florida, Gainesville, Florida 32611, United States
| | - Lauren J. Abbott
- Department of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Kyle E. Hart
- Department of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Coray M. Colina
- Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States
- George & Josephine Butler Polymer Research Laboratory, University of Florida, Gainesville, Florida 32611, United States
- Center for Macromolecular Science & Engineering, University of Florida, Gainesville, Florida 32611, United States
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
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15
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Mazo M, Balabaev N, Alentiev A, Yampolskii Y. Molecular Dynamics Simulation of Nanostructure of High Free Volume Polymers with SiMe3 Side Groups. Macromolecules 2018. [DOI: 10.1021/acs.macromol.7b02470] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Michail Mazo
- N. N.Semenov Institute of Chemical Physics RAS, Moscow 119991, Russia
| | - Nikolay Balabaev
- Institute of Mathematical Problems of Biology, Keldysh Institute of Applied Mathematics RAS, Pushchino, Moscow Region 142290, Russia
| | - Alexandre Alentiev
- A. V. Topchiev Institute of Petrochemical Synthesis RAS, Moscow, 119991, Russia
| | - Yury Yampolskii
- A. V. Topchiev Institute of Petrochemical Synthesis RAS, Moscow, 119991, Russia
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16
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Nanosecond-time-scale reversibility of dilation induced by carbon dioxide sorption in glassy polymer membranes. J Memb Sci 2016. [DOI: 10.1016/j.memsci.2016.08.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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Goubko M, Miloserdov O, Yampolskii Y, Alentiev A, Ryzhikh V. A novel model to predict infinite dilution solubility coefficients in glassy polymers. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/polb.24263] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mikhail Goubko
- V. A. Trapeznikov Institute of Control Sciences of Russian Academy of Sciences; 65 Profsoyuznaya street Moscow 117997 Russia
| | - Oleg Miloserdov
- V. A. Trapeznikov Institute of Control Sciences of Russian Academy of Sciences; 65 Profsoyuznaya street Moscow 117997 Russia
| | - Yuri Yampolskii
- A.V. Topchiev Institute of Petrochemical Synthesis of Russian Academy of Sciences; 29 Leninsky prospect Moscow 119991 Russia
| | - Alexander Alentiev
- A.V. Topchiev Institute of Petrochemical Synthesis of Russian Academy of Sciences; 29 Leninsky prospect Moscow 119991 Russia
| | - Victoria Ryzhikh
- A.V. Topchiev Institute of Petrochemical Synthesis of Russian Academy of Sciences; 29 Leninsky prospect Moscow 119991 Russia
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18
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Lyulin SV, Larin SV, Nazarychev VM, Fal’kovich SG, Kenny JM. Multiscale computer simulation of polymer nanocomposites based on thermoplastics. POLYMER SCIENCE SERIES C 2016. [DOI: 10.1134/s1811238216010082] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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Zhang B, Wu Y, Lu Y, Wang T, Jian X, Qiu J. Preparation and characterization of carbon and carbon/zeolite membranes from ODPA–ODA type polyetherimide. J Memb Sci 2015. [DOI: 10.1016/j.memsci.2014.09.054] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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20
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Fal’kovich SG, Larin SV, Nazarychev VM, Volgin IV, Gurtovenko AA, Lyulin AV, Lyulin SV. Computer simulation of the heat-resistant polyimides ULTEM™ and EXTEM™ with the use of GROMOS53a6 and AMBER99 force fields. POLYMER SCIENCE SERIES A 2014. [DOI: 10.1134/s0965545x14040063] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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21
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Neyertz S, Brown D. The effect of structural isomerism on carbon dioxide sorption and plasticization at the interface of a glassy polymer membrane. J Memb Sci 2014. [DOI: 10.1016/j.memsci.2014.03.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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22
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Lyulin SV, Larin SV, Gurtovenko AA, Nazarychev VM, Falkovich SG, Yudin VE, Svetlichnyi VM, Gofman IV, Lyulin AV. Thermal properties of bulk polyimides: insights from computer modeling versus experiment. SOFT MATTER 2014; 10:1224-1232. [PMID: 24652462 DOI: 10.1039/c3sm52521j] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Due to the great importance for many industrial applications it is crucial from the point of view of theoretical description to reproduce thermal properties of thermoplastic polyimides as accurate as possible in order to establish "chemical structure-physical properties" relationships of new materials. In this paper we employ differential scanning calorimetry, dilatometry, and atomistic molecular dynamics (MD) simulations to explore whether the state-of-the-art computer modeling can serve as a precise tool for probing thermal properties of polyimides with highly polar groups. For this purpose the polyimide R-BAPS based on dianhydride 1,3-bis(3',4-dicarboxyphenoxy)benzene (dianhydride R) and diamine 4,4'-bis(4''-aminophenoxy)biphenyl sulphone) (diamine BAPS) was synthesized and extensively studied. Overall, our findings show that the widely used glass-transition temperature Tg evaluated from MD simulations should be employed with great caution for verification of the polyimide computational models against experimental data: in addition to the well-known impact of the cooling rate on the glass-transition temperature, correct definition of Tg requires cooling that starts from very high temperatures (no less than 800 K for considered polyimides) and accurate evaluation of the appropriate cooling rate, otherwise the errors in the measured values of Tg become undefined. In contrast to the glass-transition temperature, the volumetric coefficient of thermal expansion (CTE) does not depend on the cooling rate in the low-temperature domain (T < Tg) so that comparison of computational and experimental values of CTE provides a much safer way for proper validation of the theoretical model when electrostatic interactions are taken into account explicitly. Remarkably, this conclusion is most likely of generic nature: we show that it also holds for the commercial polyimide EXTEM, another polyimide with a similar chemical structure.
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Affiliation(s)
- Sergey V Lyulin
- Institute of Macromolecular Compounds, Russian Academy of Sciences, Bol'shoi pr. 31 (V.O.), St. Petersburg, 199004 Russia
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23
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Yang L, Qi C, Wu G, Liao R, Wang Q, Gong C, Gao J. Molecular dynamics simulation of diffusion behaviour of gas molecules within oil–paper insulation system. MOLECULAR SIMULATION 2013. [DOI: 10.1080/08927022.2013.788180] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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24
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Lyulin SV, Gurtovenko AA, Larin SV, Nazarychev VM, Lyulin AV. Microsecond Atomic-Scale Molecular Dynamics Simulations of Polyimides. Macromolecules 2013. [DOI: 10.1021/ma4011632] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- S. V. Lyulin
- Institute of Macromolecular
Compounds, Russian Academy of Sciences,
Bol’shoi pr. 31 (V.O.), St. Petersburg, 199004 Russia
- Department of Physics, St. Petersburg State University, Ul’yanovskaya
str. 1, Petrodvorets, St. Petersburg, 198504 Russia
| | - A. A. Gurtovenko
- Institute of Macromolecular
Compounds, Russian Academy of Sciences,
Bol’shoi pr. 31 (V.O.), St. Petersburg, 199004 Russia
- Department of Physics, St. Petersburg State University, Ul’yanovskaya
str. 1, Petrodvorets, St. Petersburg, 198504 Russia
| | - S. V. Larin
- Institute of Macromolecular
Compounds, Russian Academy of Sciences,
Bol’shoi pr. 31 (V.O.), St. Petersburg, 199004 Russia
| | - V. M. Nazarychev
- Institute of Macromolecular
Compounds, Russian Academy of Sciences,
Bol’shoi pr. 31 (V.O.), St. Petersburg, 199004 Russia
| | - A. V. Lyulin
- Theory of Polymers and Soft Matter
Group, Technische Universiteit Eindhoven, PO Box 513, 5600 MB Eindhoven, The Netherlands
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25
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Neyertz S, Brown D. Molecular Dynamics Study of Carbon Dioxide Sorption and Plasticization at the Interface of a Glassy Polymer Membrane. Macromolecules 2013. [DOI: 10.1021/ma302073u] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Sylvie Neyertz
- LEPMI (LMOPS), UMR 5279 CNRS, Grenoble
INP, University
of Savoie, University J. Fourier, Bât.
IUT, Savoie Technolac, 73376 Le Bourget du Lac Cedex, France
| | - David Brown
- LEPMI (LMOPS), UMR 5279 CNRS, Grenoble
INP, University
of Savoie, University J. Fourier, Bât.
IUT, Savoie Technolac, 73376 Le Bourget du Lac Cedex, France
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26
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Affiliation(s)
- Yuri Yampolskii
- A.V. Topchiev Institute
of Petrochemical Synthesis, Russian Academy of Sciences, 29 Leninsky Prospect,
119991, Moscow, Russia
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27
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Faghihi K, Shabani F, Shabanian M. Synthesis of New Poly(ether-imide) Nanocomposite Containing Bicyclo Segments by Solution Intercalation. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2011. [DOI: 10.1080/10601325.2011.562733] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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28
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Chen Y, Huang SP, Liu QL, Broadwell I, Zhu AM. Influence of flexible oligo(tetrafluoroethene) segment on the sorption and diffusion of carbon dioxide in poly(amide-imide) membranes. J Appl Polym Sci 2010. [DOI: 10.1002/app.33411] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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29
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Fang W, Zhang L, Jiang J. Polymers of intrinsic microporosity for gas permeation: a molecular simulation study. MOLECULAR SIMULATION 2010. [DOI: 10.1080/08927022.2010.498828] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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30
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Neyertz S, Brown D, Pandiyan S, van der Vegt NFA. Carbon Dioxide Diffusion and Plasticization in Fluorinated Polyimides. Macromolecules 2010. [DOI: 10.1021/ma1010205] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- S. Neyertz
- LMOPS-UMR CNRS 5041, University of Savoie, Bât. IUT, Savoie Technolac, 73376 Le Bourget-du-Lac Cedex, France
| | - D. Brown
- LMOPS-UMR CNRS 5041, University of Savoie, Bât. IUT, Savoie Technolac, 73376 Le Bourget-du-Lac Cedex, France
| | - S. Pandiyan
- LMOPS-UMR CNRS 5041, University of Savoie, Bât. IUT, Savoie Technolac, 73376 Le Bourget-du-Lac Cedex, France
- Max-Planck-Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
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Pandiyan S, Brown D, Neyertz S, van der Vegt NFA. Carbon Dioxide Solubility in Three Fluorinated Polyimides Studied by Molecular Dynamics Simulations. Macromolecules 2010. [DOI: 10.1021/ma902507d] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Sudharsan Pandiyan
- LMOPS-UMR CNRS 5041, University of Savoie, Bât IUT, 73376 Le Bourget-du-Lac Cedex, France
- Max-Planck-Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - David Brown
- LMOPS-UMR CNRS 5041, University of Savoie, Bât IUT, 73376 Le Bourget-du-Lac Cedex, France
| | - Sylvie Neyertz
- LMOPS-UMR CNRS 5041, University of Savoie, Bât IUT, 73376 Le Bourget-du-Lac Cedex, France
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Chen Y, Liu QL, Zhu AM, Zhang QG, Wu JY. Molecular simulation of CO2/CH4 permeabilities in polyamide–imide isomers. J Memb Sci 2010. [DOI: 10.1016/j.memsci.2009.11.002] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Cheng S, Shen D, Zhu X, Tian X, Zhou D, Fan LJ. Preparation of nonwoven polyimide/silica hybrid nanofiberous fabrics by combining electrospinning and controlled in situ sol–gel techniques. Eur Polym J 2009. [DOI: 10.1016/j.eurpolymj.2009.06.021] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Pandiyan S, Brown D, van der Vegt NFA, Neyertz S. Atomistic models of three fluorinated polyimides in the amorphous state. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/polb.21717] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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