Charged and Ion-Containing Polymers

Presentations

• Dynamic phase transitions in polyelectrolyte gels

  ORAL · Invited

  March 14, 2022, 4:00 PM – March 14, 2022, 4:36 PM

  Publication: G.L. Celora, M.G. Hennessy, A. Münch, B. Wagner, and S.L. Waters. A kinetic model of a polyelectrolyte gel undergoing phase separation. https://arxiv.org/abs/2105.13689.

  Presenters

  • Matthew Hennessy

    University of Bristol

  Authors

  • Matthew Hennessy

    University of Bristol

  • Giulia L Celora

    University of Oxford

  • Andreas Münch

    University of Oxford

  • Sarah L Waters

    University of Oxford

  • Barbara Wagner

    Weierstrass Institute, Berlin, Weierstrass Institute

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• Constraint release in entangled liquid coacervates made from oppositely charged polyelectrolytes

  ORAL

  March 14, 2022, 4:36 PM – March 14, 2022, 4:48 PM

  Presenters

  • Christian A Aponte-Rivera

    Duke University

  Authors

  • Christian A Aponte-Rivera

    Duke University

  • Michael Rubinstein

    Duke University

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• Ising density functional theory for the charge regulation of weak polyelectrolytes

  ORAL

  March 14, 2022, 4:48 PM – March 14, 2022, 5:00 PM

  Publication: Gallegos, A. et al. (2021). "Ising Density Functional Theory for Weak Polyelectrolytes with Strong Coupling of Ionization and Intrachain Correlations." Journal of Chemical Physics (Submitted).<br>Gallegos, A., et al. (2021). "Thermodynamic non-ideality in charge regulation of weak polyelectrolytes." Soft Matter.<br>Gallegos, A. and J. Wu (2020). "Charge Regulation of Natural Amino Acids in Aqueous Solutions." Journal of Chemical & Engineering Data.

  Presenters

  • Alejandro A Gallegos

    University of California, Riverside

  Authors

  • Alejandro A Gallegos

    University of California, Riverside

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• Tunable ion-containing polymers from the facile copolymerization of functional polyethers

  ORAL

  March 14, 2022, 5:00 PM – March 14, 2022, 5:12 PM

  Presenters

  • Gouree V Kumbhar

    Michigan State University

  Authors

  • Gouree V Kumbhar

    Michigan State University

  • Robert C Ferrier

    Michigan State University

  • Sarah Fisher

    The University of Texas at Dallas

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• Analysis of Dielectric Constant and Solvation Energy in Coarse-Grained Polymerized Ionic Liquid Simulation

  ORAL

  March 14, 2022, 5:12 PM – March 14, 2022, 5:24 PM

  Presenters

  • Cameron Shock

    Michigan Technological University

  Authors

  • Cameron Shock

    Michigan Technological University

  • Amalie L Frischknecht

    Sandia National Laboratories

  • Mark J Stevens

    Sandia National Laboratories

  • Issei Nakamura

    Michigan Technological University

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• Overlap Concentration of Sodium Polystyrene Sulfonate in Solution

  ORAL

  March 14, 2022, 5:24 PM – March 14, 2022, 5:36 PM

  Presenters

  • Mark J Stevens

    Sandia National Laboratories

  Authors

  • Mark J Stevens

    Sandia National Laboratories

  • Bryce A Thurston

    Sandia National Laboratories

  • Gary S Grest

    Sandia National Laboratories

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• Impact of Sulfonation Degree and Nanoparticle Surface Chemistry on Ion Selectivity in Sulfonated Ionomer Nanocomposites

  ORAL

  March 14, 2022, 5:36 PM – March 14, 2022, 5:48 PM

  Publication: Xueting Wang, Mayura Silva, et al. Impact of Sulfonation Degree and Nanoparticle Surface Chemistry on Ion Selectivity in Sulfonated Ionomer Nanocomposites. In preparation.

  Presenters

  • Xueting Wang

    Clemson University

  Authors

  • Xueting Wang

    Clemson University

  • Eric M Davis

    Clemson University

  • Stephen Creager Creager

    Clemson University

  • Mayura Silva

    Clemson University

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• High Li⁺ Conduction and Selectivity in Polymeric Ionic Liquid Electrolyte Complexes

  ORAL

  March 14, 2022, 5:48 PM – March 14, 2022, 6:00 PM

  Presenters

  • Shuyi Xie

    UCSB, University of California, Santa Barbara

  Authors

  • Shuyi Xie

    UCSB, University of California, Santa Barbara

  • Rachel A Segalman

    University of California, Santa Barbara

  • Eiko Ino

    UCSB, University of California, Santa Barbara

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• Tapered block polymer electrolytes for lithium-ion batteries: enhancement of ion transport through the tuning of intra-domain structure

  ORAL

  March 14, 2022, 6:00 PM – March 14, 2022, 6:12 PM

  Publication: Ketkar, P. M.; Shen, K.-H.; Fan, M.; Hall, L. M.; Epps, T. H., III, Quantifying the effects of monomer segment distributions on ion transport in tapered block polymer electrolytes. Macromolecules 2021, 54 (16), 7590-7602.

  Presenters

  • Priyanka M Ketkar

    University of Delaware

  Authors

  • Priyanka M Ketkar

    University of Delaware

  • Kuan-Hsuan Shen

    The Ohio State University

  • Mengdi Fan

    Ohio State University, Ohio State Univ - Columbus

  • Lisa M Hall

    Ohio State University, Ohio State Univ - Columbus

  • Thomas H Epps

    University of Delaware

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• Orthogonal Phase Behavior in Polyzwitterionic Coacervate Systems

  ORAL

  March 14, 2022, 6:12 PM – March 14, 2022, 6:24 PM

  Presenters

  • Khatcher O Margossian

    University of Massachusetts Amherst

  Authors

  • Khatcher O Margossian

    University of Massachusetts Amherst

  • Murugappan Muthukumar

    University of Massachusetts Amherst

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• Modelling Coacervation in Polyelectrolyte – Surfactant Micelle Solutions

  ORAL

  March 14, 2022, 6:24 PM – March 14, 2022, 6:36 PM

  Presenters

  • Jason Madinya

    University of Illinois at Urbana-Champai

  Authors

  • Jason Madinya

    University of Illinois at Urbana-Champai

  • Charles E Sing

    University of Illinois at Urbana-Champaign

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• Dynamics of Star Polyelectrolytes in Multilayer Assemblies

  ORAL

  March 14, 2022, 6:36 PM – March 14, 2022, 6:48 PM

  Presenters

  • Aliaksei Aliakseyeu

    Texas A&M University

  Authors

  • Aliaksei Aliakseyeu

    Texas A&M University

  • John F Ankner

    Oak Ridge National Lab, Oak Ridge National Laboratory, Oak Ridge, TN, United States

  • Svetlana A Sukhishvili

    Texas A&M University

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• Wetting and Contact Angles of Complex Coacervates

  ORAL

  March 14, 2022, 6:48 PM – March 14, 2022, 7:00 PM

  Publication: C.B. is supported by the U.S. Department of Energy, Office of Science, Office of Advanced Scientific Computing Research, Department of Energy Computational Science Graduate Fellowship under Award Number DE-SC0020347.

  Presenters

  • Christopher Balzer

    Caltech

  Authors

  • Christopher Balzer

    Caltech

  • Pengfei Zhang

    Center for Advanced Low-Dimension Materials, Donghua University

  • Zhen-Gang Wang

    Caltech

  View abstract →