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Affiliation(s)
- Swati Arora
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Julisa Rozon
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Jennifer E. Laaser
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
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2
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Anton AM, Frenzel F, Yuan J, Tress M, Kremer F. Hydrogen bonding and charge transport in a protic polymerized ionic liquid. SOFT MATTER 2020; 16:6091-6101. [PMID: 32542249 DOI: 10.1039/d0sm00337a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Hydrogen bonding and charge transport in the protic polymerized ionic liquid poly[tris(2-(2-methoxyethoxy)ethyl)ammoniumacryloxypropyl sulfonate] (PAAPS) are studied by combining Fourier transform infrared (FTIR) and broadband dielectric spectroscopy (BDS) in a wide temperature range from 170 to 300 K. While the former enables to determine precisely the formation of hydrogen bonds and other moiety-specific quantized vibrational states, the latter allows for recording the complex conductivity in a spectral range from 10-2 to 10+9 Hz. A pronounced thermal hysteresis is observed for the H-bond network formation in distinct contrast to the reversibility of the effective conductivity measured by BDS. On the basis of this finding and the fact that the conductivity changes with temperature by orders of magnitude, whereas the integrated absorbance of the N-H stretching vibration (being proportional to the number density of protons in the hydrogen bond network) changes only by a factor of 4, it is concluded that charge transport takes place predominantly due to hopping conduction assisted by glassy dynamics (dynamic glass transition assisted hopping) and is not significantly affected by the establishment of H-bonds.
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Affiliation(s)
- Arthur Markus Anton
- Leipzig University, Peter Debye Institute for Soft Matter Physics, Linnéstraße 5, 04103 Leipzig, Germany. and The University of Sheffield, Department of Physics and Astronomy, Hicks Building, Hounsfield Road, Sheffield S3 7RH, UK
| | - Falk Frenzel
- Leipzig University, Peter Debye Institute for Soft Matter Physics, Linnéstraße 5, 04103 Leipzig, Germany.
| | - Jiayin Yuan
- Stockholm University, Department of Materials and Environmental Chemistry, Svante Arrhenius väg 16C, 106 91 Stockholm, Sweden
| | - Martin Tress
- Leipzig University, Peter Debye Institute for Soft Matter Physics, Linnéstraße 5, 04103 Leipzig, Germany. and University of Tennessee, Department of Chemistry, 1420 Circle Drive,, Knoxville, Tennessee 37996, USA
| | - Friedrich Kremer
- Leipzig University, Peter Debye Institute for Soft Matter Physics, Linnéstraße 5, 04103 Leipzig, Germany.
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3
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Holbrook TP, Storey RF. Micellization and Adsorption to Carbon Black of Polyisobutylene‐Based Ionic Liquids. JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1002/pol.20190017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Travis P. Holbrook
- School of Polymer Science and EngineeringThe University of Southern Mississippi Hattiesburg Mississippi 39406
| | - Robson F. Storey
- School of Polymer Science and EngineeringThe University of Southern Mississippi Hattiesburg Mississippi 39406
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4
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Neumann S, Biewend M, Rana S, Binder WH. The CuAAC: Principles, Homogeneous and Heterogeneous Catalysts, and Novel Developments and Applications. Macromol Rapid Commun 2019; 41:e1900359. [PMID: 31631449 DOI: 10.1002/marc.201900359] [Citation(s) in RCA: 112] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 09/06/2019] [Indexed: 01/08/2023]
Abstract
The copper-catalyzed azide/alkyne cycloaddition reaction (CuAAC) has emerged as the most useful "click" chemistry. Polymer science has profited enormously from CuAAC by its simplicity, ease, scope, applicability and efficiency. Basic principles of the CuAAC are reviewed with a focus on homogeneous and heterogeneous catalysts, ligands, anchimeric assistance, and basic chemical principles. Recent developments of ligand design and acceleration are discussed.
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Affiliation(s)
- Steve Neumann
- Institute of Chemistry, Chair of Macromolecular Chemistry, Martin-Luther University Halle-Wittenberg, von Danckelmannplatz 4, D-06120, Halle (Saale), Germany
| | - Michel Biewend
- Institute of Chemistry, Chair of Macromolecular Chemistry, Martin-Luther University Halle-Wittenberg, von Danckelmannplatz 4, D-06120, Halle (Saale), Germany
| | - Sravendra Rana
- School of Engineering University of Petroleum and Energy Studies (UPES), Dehradun, Uttarakhand, 248007, India
| | - Wolfgang H Binder
- Institute of Chemistry, Chair of Macromolecular Chemistry, Martin-Luther University Halle-Wittenberg, von Danckelmannplatz 4, D-06120, Halle (Saale), Germany
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5
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Cheng S, Wojnarowska Z, Musiał M, Flachard D, Drockenmuller E, Paluch M. Access to Thermodynamic and Viscoelastic Properties of Poly(ionic liquid)s Using High-Pressure Conductivity Measurements. ACS Macro Lett 2019; 8:996-1001. [PMID: 35619493 DOI: 10.1021/acsmacrolett.9b00355] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In this paper, we examine the transport properties of a 1,2,3-triazolium-based poly(ionic liquid) (PIL) at ambient and elevated pressure up to 475 MPa. We show that the isothermal and isobaric conductivity measurements analyzed in the 3D plane give a unique possibility to estimate the thermodynamic (isothermal compressibility and thermal expansion coefficient) properties for PILs having a charge transport fully controlled by viscosity. This result, providing a direct connection between thermodynamic and dynamic properties of PILs, is of significant importance for both material scientists and practical applications.
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Affiliation(s)
- Shinian Cheng
- Institute of Physics, University of Silesia, SMCEBI, 75 Pulku Piechoty 1A, 41-500 Chorzow, Poland
| | - Zaneta Wojnarowska
- Institute of Physics, University of Silesia, SMCEBI, 75 Pulku Piechoty 1A, 41-500 Chorzow, Poland
| | - Małgorzata Musiał
- Institute of Physics, University of Silesia, SMCEBI, 75 Pulku Piechoty 1A, 41-500 Chorzow, Poland
| | - Dimitri Flachard
- Univ Lyon, Université Lyon 1, CNRS, Ingénierie des Matériaux Polymères, UMR 5223, F-69003 Lyon, France
| | - Eric Drockenmuller
- Univ Lyon, Université Lyon 1, CNRS, Ingénierie des Matériaux Polymères, UMR 5223, F-69003 Lyon, France
| | - Marian Paluch
- Institute of Physics, University of Silesia, SMCEBI, 75 Pulku Piechoty 1A, 41-500 Chorzow, Poland
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6
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Mordvinkin A, Suckow M, Böhme F, Colby RH, Creton C, Saalwächter K. Hierarchical Sticker and Sticky Chain Dynamics in Self-Healing Butyl Rubber Ionomers. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b00159] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Anton Mordvinkin
- Institut für Physik—NMR, Martin-Luther-Universität Halle-Wittenberg, Betty-Heimann-Str. 7, 06120 Halle (Saale), Germany
| | - Marcus Suckow
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany
| | - Frank Böhme
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Straße 6, 01069 Dresden, Germany
| | - Ralph H. Colby
- Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Costantino Creton
- Laboratoire de Sciences et Ingénierie de la Matière Molle, CNRS, ESPCI Paris, PSL Research University, 10 Rue Vauquelin, 75005 Paris, France
| | - Kay Saalwächter
- Institut für Physik—NMR, Martin-Luther-Universität Halle-Wittenberg, Betty-Heimann-Str. 7, 06120 Halle (Saale), Germany
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Kerscher B, Trötschler TM, Pásztói B, Gröer S, Szabó Á, Iván B, Mülhaupt R. Thermoresponsive Polymer Ionic Liquids and Nanostructured Hydrogels Based upon Amphiphilic Polyisobutylene-b-poly(2-ethyl-2-oxazoline) Diblock Copolymers. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b00296] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Benjamin Kerscher
- Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Str. 31, D-79104 Freiburg, Germany
- Freiburg Materials Research Center (FMF), University of Freiburg, Stefan-Meier-Str. 21, D-79104 Freiburg, Germany
| | - Tobias M. Trötschler
- Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Str. 31, D-79104 Freiburg, Germany
- Freiburg Materials Research Center (FMF), University of Freiburg, Stefan-Meier-Str. 21, D-79104 Freiburg, Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT), University of Freiburg, Georges-Köhler-Allee 105, D-79110 Freiburg, Germany
| | - Balázs Pásztói
- Polymer Chemistry Research Group, Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Magyar tudósok krt. 2, H-1117 Budapest, Hungary
- George Hevesy PhD School of Chemistry, Institute of Chemistry, Faculty of Science, Eötvös Loránd University, Pázmány Péter sétány 2, H-1117 Budapest, Hungary
| | - Saskia Gröer
- Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Str. 31, D-79104 Freiburg, Germany
- Freiburg Materials Research Center (FMF), University of Freiburg, Stefan-Meier-Str. 21, D-79104 Freiburg, Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT), University of Freiburg, Georges-Köhler-Allee 105, D-79110 Freiburg, Germany
| | - Ákos Szabó
- Polymer Chemistry Research Group, Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Magyar tudósok krt. 2, H-1117 Budapest, Hungary
| | - Béla Iván
- Polymer Chemistry Research Group, Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Magyar tudósok krt. 2, H-1117 Budapest, Hungary
| | - Rolf Mülhaupt
- Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Str. 31, D-79104 Freiburg, Germany
- Freiburg Materials Research Center (FMF), University of Freiburg, Stefan-Meier-Str. 21, D-79104 Freiburg, Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT), University of Freiburg, Georges-Köhler-Allee 105, D-79110 Freiburg, Germany
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8
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Frenzel F, Borchert P, Anton AM, Strehmel V, Kremer F. Charge transport and glassy dynamics in polymeric ionic liquids as reflected by their inter- and intramolecular interactions. SOFT MATTER 2019; 15:1605-1618. [PMID: 30672557 DOI: 10.1039/c8sm02135j] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Polymeric ionic liquids (PILs) form a novel class of materials in which the extraordinary properties of ionic liquids (ILs) are combined with the mechanical stability of polymeric systems qualifying them for multifold applications. In the present study broadband dielectric spectroscopy (BDS), Fourier transform infrared spectroscopy (FTIR), AC-chip calorimetry (ACC) and differential scanning calorimetry (DSC) are combined in order to unravel the interplay between charge transport and glassy dynamics. Three low molecular weight ILs and their polymeric correspondents are studied with systematic variations of anions and cations. For all examined samples charge transport takes place by glassy dynamics assisted hopping conduction. In contrast to low molecular weight ILs the thermal activation of DC conductivity for the polymeric systems changes from a Vogel-Fulcher-Tammann- to an Arrhenius-dependence at a (sample specific) temperature Tσ0. This temperature has been widely discussed to coincide with the glass transition temperature Tg, a refined analysis, instead, reveals Tσ0 of all PILs under study at up to 80 K higher values. In effect, below the Tσ0 charge transport in PILs becomes more efficient - albeit on a much lower level compared to the low molecular weight pendants - indicating conduction paths along the polymer chain. This is corroborated by analysing the temperature dependence of specific IR-active vibrations showing at Tσ0 distinct changes in the spectral position and the oscillator strength, whereas other molecular units are not affected. This leads to the identification of charge transport responsive (CTR) as well as charge transport irresponsive (CTI) moieties and paves the way to a refined molecular understanding of electrical conduction in PILs.
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Affiliation(s)
- Falk Frenzel
- Leipzig University, Peter Debye Institute for Soft Matter Physics I, Linnéstrasse 5, 04103 Leipzig, Germany.
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9
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Erwin AJ, Lee H, Ge S, Zhao S, Korolovych VF, He H, Matyjaszewski K, Sokolov AP, Tsukruk VV. Viscoelastic properties and ion dynamics in star-shaped polymerized ionic liquids. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.09.056] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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10
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Iacob C, Matsumoto A, Brennan M, Liu H, Paddison SJ, Urakawa O, Inoue T, Sangoro J, Runt J. Polymerized Ionic Liquids: Correlation of Ionic Conductivity with Nanoscale Morphology and Counterion Volume. ACS Macro Lett 2017; 6:941-946. [PMID: 35650895 DOI: 10.1021/acsmacrolett.7b00335] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The impact of the chemical structure on ion transport, nanoscale morphology, and dynamics in polymerized imidazolium-based ionic liquids is investigated by broadband dielectric spectroscopy and X-ray scattering, complemented with atomistic molecular dynamics simulations. Anion volume is found to correlate strongly with Tg-independent ionic conductivities spanning more than 3 orders of magnitude. In addition, a systematic increase in alkyl side chain length results in about one decade decrease in Tg-independent ionic conductivity correlating with an increase in the characteristic backbone-to-backbone distances found from scattering and simulations. The quantitative comparison between ion sizes, morphology, and ionic conductivity underscores the need for polymerized ionic liquids with small counterions and short alkyl side chain length in order to obtain polymer electrolytes with higher ionic conductivity.
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Affiliation(s)
- Ciprian Iacob
- Department
of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Atsushi Matsumoto
- Department
of Macromolecular Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Marissa Brennan
- Department
of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Hongjun Liu
- Department
of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee 37996, United States
| | - Stephen J. Paddison
- Department
of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee 37996, United States
| | - Osamu Urakawa
- Department
of Macromolecular Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Tadashi Inoue
- Department
of Macromolecular Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Joshua Sangoro
- Department
of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee 37996, United States
| | - James Runt
- Department
of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
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11
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Omara SS, Turky G, Ghoneim A, Thünemann AF, Abdel Rehim MH, Schönhals A. Hyperbranched poly(amidoamine)/kaolinite nanocomposites: Structure and charge carrier dynamics. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.06.017] [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]
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12
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Frenzel F, Guterman R, Anton AM, Yuan J, Kremer F. Molecular Dynamics and Charge Transport in Highly Conductive Polymeric Ionic Liquids. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b00554] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Falk Frenzel
- Institute
of Experimental Physics I, Leipzig University, Linnéstrasse 5, 04103 Leipzig, Germany
| | - Ryan Guterman
- Department
of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1 OT Golm, 14424 Potsdam, Germany
| | - A. Markus Anton
- Institute
of Experimental Physics I, Leipzig University, Linnéstrasse 5, 04103 Leipzig, Germany
| | - Jiayin Yuan
- Department
of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1 OT Golm, 14424 Potsdam, Germany
| | - Friedrich Kremer
- Institute
of Experimental Physics I, Leipzig University, Linnéstrasse 5, 04103 Leipzig, Germany
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