Charged and Ion-Containing Polymers I

Presentations

• Microphase Segregation of Polyelectrolyte Brushes

  ORAL

  March 6, 2023, 11:00 AM – March 6, 2023, 11:12 AM

  Presenters

  • Takashi Yokokura

    University of California, Berkeley

  Authors

  • Takashi Yokokura

    University of California, Berkeley

  • Chao Duan

    University of California, Berkeley

  • Rui Wang

    University of California, Berkeley

  View abstract →

• Electrostatic Correlation Induced Charge Inversion and Nonmonotonic Conformational Change of Polyelectrolyte Brushes

  ORAL

  March 6, 2023, 11:12 AM – March 6, 2023, 11:24 AM

  Presenters

  • Chao Duan

    University of California, Berkeley

  Authors

  • Chao Duan

    University of California, Berkeley

  • Rui Wang

    University of California, Berkeley

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• Role of polymer architecture and interfacial mixing on ion transport in linear-brush polyether-based block copolymer electrolytes

  ORAL

  March 6, 2023, 11:24 AM – March 6, 2023, 11:36 AM

  Presenters

  • Regina J Sánchez

    University of Chicago, Argonne National Laboratory

  Authors

  • Regina J Sánchez

    University of Chicago, Argonne National Laboratory

  • Benjamin Ketter

    University of Chicago

  • Joshua A Mysona

    Argonne National Laboratory

  • Chuting Deng

    University of Chicago

  • Whitney Loo

    University of Wisconsin Madison

  • Daniel Sunday

    National Institute of Standards and Tech

  • Juan J De Pablo

    University of Chicago

  • Shrayesh Patel

    University of Chicago

  • Paul F Nealey

    University of Chicago

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• Effect of ionic strength and salt identity on swelling behavior of weak polybasic brushes with various charge fractions

  ORAL

  March 6, 2023, 11:36 AM – March 6, 2023, 11:48 AM

  Presenters

  • Farshad Safi Samghabadi

    University of Houston

  Authors

  • Farshad Safi Samghabadi

    University of Houston

  • Shahryar Ramezani Bajgiran

    Rice University

  • Amanda B Marciel

    Rice Univ

  • Jacinta C Conrad

    University of Houston

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• Electrospun nanofiber membranes from polyampholyte/ poly(vinylidene fluoride) blends

  ORAL

  March 6, 2023, 11:48 AM – March 6, 2023, 12:00 PM

  Presenters

  • Anuja S Jayasekara

    Tufts University

  Authors

  • Anuja S Jayasekara

    Tufts University

  • Luca Mazzaferro

    Tufts University

  • Ayse Asatekin

    Tufts University

  • Peggy Cebe

    Tufts University

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• Effects of chemical structure variation and salt addition on the glass transition behavior of polyzwitterion/LiCl salt complexes

  ORAL

  March 6, 2023, 12:00 PM – March 6, 2023, 12:12 PM

  Presenters

  • John Thomas

    Tufts University

  Authors

  • John Thomas

    Tufts University

  • Abhishek Mondal

    Tufts University

  • Ayse Asatekin

    Tufts University

  • Peggy Cebe

    Tufts University

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• Shape asymmetry of polyelectrolytes in dilute solution

  ORAL

  March 6, 2023, 12:12 PM – March 6, 2023, 12:24 PM

  Presenters

  • Christian A Aponte-Rivera

    Duke University

  Authors

  • Christian A Aponte-Rivera

    Duke University

  • Michael Rubinstein

    Duke University

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• Synthesis and Properties of Cationic Multiblock Polyaramides and Polyimides

  ORAL

  March 6, 2023, 12:24 PM – March 6, 2023, 12:36 PM

  Publication: A. R. Biery, D. M. Knauss, Synthesis and Properties of Cationic Multiblock Polyaramides and Polyimides, Journal of Polymer Chemistry. 2022, DOI: 10.1002/pol.20220447. In production. <br>

  Presenters

  • Alison Biery

    University of Tennessee

  Authors

  • Alison Biery

    University of Tennessee

  • Daniel M Knauss

    Colorado School of Mines

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• Coarse-Grained Explicit-Solvent Molecular Dynamics Simulations of Unentangled Polyelectrolyte Chains in Semidilute Solutions

  ORAL

  March 6, 2023, 12:36 PM – March 6, 2023, 12:48 PM

  Presenters

  • Jan-Michael Carrillo

    Oak Ridge National Laboratory, Oak Ridge National Laboratory (ORNL), Oak Ridge National Lab

  Authors

  • Jan-Michael Carrillo

    Oak Ridge National Laboratory, Oak Ridge National Laboratory (ORNL), Oak Ridge National Lab

  • Yangyang Wang

    Oak Ridge National Laboratory, Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37831

  • Rajeev Kumar

    Oak Ridge National Laboratory

  • Bobby G Sumpter

    Oak Ridge National Laboratory, Oak Ridge National Lab, Oak Ridge National Laboratory (ORNL), Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37831

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• Salt effect on the viscosity of semidilute polyelectrolyte solutions of NaPSS

  ORAL

  March 6, 2023, 12:48 PM – March 6, 2023, 1:00 PM

  Presenters

  • Andrey V Dobrynin

    University of North Carolina at Chapel Hill, University of North Carolina, University of North Carolina Chapel Hill

  Authors

  • Andrey V Dobrynin

    University of North Carolina at Chapel Hill, University of North Carolina, University of North Carolina Chapel Hill

  • Michael Jacobs

    ORNL

  • Carlos G Lopez

    RWTH Aachen University

  • Anish Gulati

    RWTH Aachen University

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• Ionization and Conformation Consistency in Weak Polyelectrolytes Near Interfaces

  ORAL

  March 6, 2023, 1:00 PM – March 6, 2023, 1:12 PM

  Publication: 1) Single-chain simulation of density functional theory for weak polyelectrolytes<br>2) A hierarchical model of weak polyelectrolytes with ionization and conformation consistency<br>3) Ising density functional theory for weak polyelectrolytes with strong coupling of ionization and intrachain correlations

  Presenters

  • Alejandro A Gallegos

    California Institute of Technology

  Authors

  • Alejandro A Gallegos

    California Institute of Technology

  • Jianzhong Wu

    University of California, Riverside

  • Zhen-Gang Wang

    Caltech

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• Generic Coarse-Grained Molecular Dynamics Simulations of Ion-Containing Polymers

  ORAL

  March 6, 2023, 1:12 PM – March 6, 2023, 1:24 PM

  Presenters

  • Lisa M Hall

    The Ohio State University, Ohio State University

  Authors

  • Mengdi Fan

    The Ohio State University

  • Lisa M Hall

    The Ohio State University, Ohio State University

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• Effect of solvent-counterion interactions on polyelectrolyte solution properties

  ORAL

  March 6, 2023, 1:24 PM – March 6, 2023, 1:36 PM

  Presenters

  • Can Hou

    RWTH Aachen University

  Authors

  • Can Hou

    RWTH Aachen University

  • Carlos G Lopez

    RWTH Aachen University

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• Molecular Insights into the Hydration of Zwitterionic Polymers

  ORAL

  March 6, 2023, 1:36 PM – March 6, 2023, 1:48 PM

  Presenters

  • Sara A Tolba

    North Dakota State University

  Authors

  • Sara A Tolba

    North Dakota State University

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• Effects of Ion Solvation in a Mixture of Polar Solvent and Polymer

  ORAL

  March 6, 2023, 1:48 PM – March 6, 2023, 2:00 PM

  Presenters

  • Issei Nakamura

    Michigan Technological University

  Authors

  • Issei Nakamura

    Michigan Technological University

  • Cameron Shock

    Michigan Technological University

  • Jester N Itliong

    Michigan Technological University

  • Mark J Stevens

    Sandia National Laboratories

  • Amalie L Frischknecht

    Sandia National Laboratories

  View abstract →