Selective ion transport through hydrated micropores in polymer membranes

A Wang, C Breakwell, F Foglia, R Tan, L Lovell, X Wei… - Nature, 2024 - nature.com
… Analysis of interconnectivity among water clusters in hydratedion-exchange membranes
and microporous membranes … Nafion membranes are predominantly used for flow batteries, …

Ion transport by nanochannels in ion-containing aromatic copolymers

N Li, MD Guiver - Macromolecules, 2014 - ACS Publications
membranes in fuel cells, vanadium flow batteries, membrane-… The proton conductivity of
fully hydrated acidic membranes … When aromatic hydrocarbon ion exchange membranes are …

A coupled-layer ion-conducting membrane using composite ionomer and porous substrate for application to vanadium redox flow battery

PT Thong, KV Ajeya, K Dhanabalan, SH Roh… - Journal of Power …, 2022 - Elsevier
… of the dried membrane and hydrated membrane, respectively. The ion exchange sites were
… and PEI can form ionic cluster and channels keeping water molecules based on functional …

Crosslinked anion exchange membranes with primary diamine-based crosslinkers for vanadium redox flow battery application

MS Cha, HY Jeong, HY Shin, SH Hong, TH Kim… - Journal of Power …, 2017 - Elsevier
… direction for the fully hydrated and dried membrane. The WU … The average ion cluster
domain space (d) was calculated … hydrocarbon-based ion exchange membrane materials, were …

Dissipative Particle Dynamics Modeling of Polyelectrolyte MembraneWater Interfaces

S Sengupta, A Lyulin - Polymers, 2020 - mdpi.com
… in fuel cells and flow batteries, of three different side-chain lengths has been studied using
membranes (AEM) using DPD and found water cluster shapes varying with hydration. They …

Multi-block versus random quaternary ammonium Poly (arylene ether sulfone) membrane dependent water and alcohol mass uptake, directionally-dependent …

WR Khan, A Herrera, D Wang, B Motealleh… - Journal of Membrane …, 2019 - Elsevier
… , antibacterial coatings, flow batteries, and hydrogen fuel cells [[1… Random copolymers with
a similar ion-exchange capacity (IEC) … The fully hydrated membranes were taken out of water, …

Ion exchange membranes: constructing and tuning ion transport channels

P Zuo, Z Xu, Q Zhu, J Ran, L Ge, X Ge… - Advanced Functional …, 2022 - Wiley Online Library
… fuel cells, redox flow batteries, reverse electrodialysis, and water … The branched ionic
cluster containing six QA groups … oxide units and water molecules or hydrated hydroxide ions. …

Impact of hydration and sulfonation on the morphology and ionic conductivity of sulfonated poly (phenylene) proton exchange membranes

EG Sorte, BA Paren, CG Rodriguez, C Fujimoto… - …, 2019 - ACS Publications
… SDAPP membranes to much higher ion exchange capacity … (PFG) NMR diffusometry
measurements of the hydration waters. … tended to consist of isolated clusters with elongated …

Perspective: Morphology and ion transport in ion-containing polymers from multiscale modeling and simulations

Z Zhu, SJ Paddison - Frontiers in Chemistry, 2022 - frontiersin.org
… or hydroxide ions in hydrated ion exchange membranes; turning … a plethora of information
on water domain size, shape, and … small water domains is clearly demonstrated via this cluster

A review on sulfonated poly (ether ether ketone) based‐membrane in direct borohydride fuel cell applications

NAM Harun, N Shaari - International Journal of Energy …, 2022 - Wiley Online Library
… or pure SPEEK membranes, vanadium redox flow battery (… hydrated ion as well as surrounding
water molecule inside the … Because most ordinary hydrocarbon ion exchange membranes