Modulating Perfluorinated Ionomer Functionality via Sidechain Chemistry

A Bird, M Lindell, DI Kushner, A Haug… - Advanced Functional …, 2024 - Wiley Online Library
Ionomers are important to electrode function in energy conversion devices, such as fuel cells
and electrolyzers, as the catalyst‐binding nanometer‐thick films under confinement, which …

Molecular level differences in ionic solvation and transport behavior in ethylene oxide-based homopolymer and block copolymer electrolytes

D Sharon, P Bennington, MA Webb… - Journal of the …, 2021 - ACS Publications
Block copolymer electrolytes (BCE) such as polystyrene-block-poly (ethylene oxide)(SEO)
blended with lithium bis (trifluoromethanesulfonyl) imide (LiTFSI) and composed of …

Influence of side-chain chemistry on structure and ionic conduction characteristics of polythiophene derivatives: a computational and experimental study

BX Dong, C Nowak, JW Onorato, J Strzalka… - Chemistry of …, 2019 - ACS Publications
Although extensive efforts have been devoted to understanding electronic transport in
conjugated polymers, little is known about their ionic conduction characteristics in relation to …

Role of molecular architecture on ion transport in ethylene oxide-based polymer electrolytes

C Deng, MA Webb, P Bennington, D Sharon… - …, 2021 - ACS Publications
This work aims to develop a detailed mechanistic understanding of the role of a graft
polymer architecture on lithium ion (Li+) transport in poly (ethylene oxide)-based polymer …

Two-dimensional acid–base hydrogen-bonded organic framework toward a highly conductive proton exchange membrane

C Wang, Z Yang, W Wu, C Chen, Y Li… - Chemistry of …, 2024 - ACS Publications
Hydrogen-bonded organic frameworks (HOFs) hold great potential for realizing high-
efficiency proton conduction because of their well-developed and ordered internal hydrogen …

Side chain engineering control of mixed conduction in oligoethylene glycol-substituted polythiophenes

JW Onorato, Z Wang, Y Sun, C Nowak… - Journal of Materials …, 2021 - pubs.rsc.org
A major limitation for polymeric mixed ionic/electronic conductors (MIECs) is the trade-off
between ionic and electronic conductivity; changes made that improve one typically hinder …

Flexible humidity sensor based on crosslinked polyethyleneimine/tannic acid and porous carbonaceous interdigitated electrode

H He, Y Yao, T Liu - Sensors and Actuators B: Chemical, 2023 - Elsevier
For their advantages of flexibility in nature, low cost, and ease of processing, polymers and
polymer composites are considered to be ideal candidates for the development of wearable …

Intrinsic ion transport properties of block copolymer electrolytes

D Sharon, P Bennington, M Dolejsi, MA Webb… - Acs Nano, 2020 - ACS Publications
Knowledge of intrinsic properties is of central importance for materials design and assessing
suitability for specific applications. Self-assembling block copolymer electrolytes (BCEs) are …

Measurement of three transport coefficients and the thermodynamic factor in block copolymer electrolytes with different morphologies

MD Galluzzo, WS Loo, AA Wang, A Walton… - The Journal of …, 2020 - ACS Publications
The design and engineering of composite materials is one strategy to satisfy the materials
needs of systems with multiple orthogonal property requirements. In the case of …

Reorientation of polymers in an applied electric field for electrochemical sensors

JMJ LaFreniere, EJ Roberge… - Journal of The …, 2020 - iopscience.iop.org
This mini review investigates the relationship and interactions of polymers under an applied
electric field (AEF) for sensor applications. Understanding how and why polymers are …