Electrocatalysis in alkaline media and alkaline membrane-based energy technologies

Y Yang, CR Peltier, R Zeng, R Schimmenti, Q Li… - Chemical …, 2022 - ACS Publications
Hydrogen energy-based electrochemical energy conversion technologies offer the promise
of enabling a transition of the global energy landscape from fossil fuels to renewable energy …

Coarse-grained modeling of ion-containing polymers

Z Zhu, X Luo, SJ Paddison - Chemical Reviews, 2022 - ACS Publications
Ion-containing polymers have continued to be an important research focus for several
decades due to their use as an electrolyte in energy storage and conversion devices …

Facilitated belt for ion transport by comb-shape Poly (terphenyl piperidone) carried with macrocyclic crown ether as anchor in anion exchange membrane

B Yang, C Zhang - Journal of Power Sources, 2024 - Elsevier
To ensure efficient ion transport in anion exchange membranes (AEMs) for hydrogen
production, it is essential to develop efficient ion transport pathways. Utilization of …

Single‐Anion Conductive Solid‐State Electrolytes with Hierarchical Ionic Highways for Flexible Zinc‐Air Battery

M Xu, R Cao, B Hao, D Wang, D Luo… - Angewandte …, 2024 - Wiley Online Library
Flexible zinc‐air batteries are leading power sources for next‐generation smart wearable
electronics. However, flexible zinc‐air batteries suffer from the highly‐corrosive safety risk …

Understanding ion diffusion in anion exchange membranes; effects of morphology and mobility of pendant cationic groups

M Rezayani, F Sharif, H Makki - Journal of Materials Chemistry A, 2022 - pubs.rsc.org
Anion exchange membranes (AEMs) are a promising low-cost alternative to cation
exchange membranes (CEMs) in fuel cells. Among them, poly (2, 6-dimethyl-1, 4-phenylene …

Predicting the solvation structure and vehicular diffusion of hydroxide ion in an anion exchange membrane using nonreactive molecular dynamics simulation

V Dubey, A Maiti, S Daschakraborty - Chemical Physics Letters, 2020 - Elsevier
The anion exchange membranes (AEM) are generally simulated using ab initio or reactive
molecular dynamics (MD) simulation approach. However, the applicability's of these …

Exponential water uptake in ionomer membranes results from polymer plasticization

A Barnett, JJ Karnes, J Lu, DR Major Jr… - …, 2022 - ACS Publications
Water content is the most influential factor in the performance of ion-exchange membranes
(IEMs), controlling their mechanical rigidity, ionic conductivity, and degradation rates …

Understanding of hydroxide transport in poly (arylene indole piperidinium) anion exchange membranes: Effect of side-chain position

R Li, X Chen, X Zhou, Y Shen, Y Fu - Separation and Purification …, 2023 - Elsevier
The introduction of long side chains to improve hydroxide transport in anion exchange
membranes (AEMs) is a common strategy. However, the mechanism of the effect of side …

Novel self-cross-linked multi-imidazolium cations long flexible side chains triblock copolymer anion exchange membrane based on ROMP-type …

C Cheng, X He, S Huang, F Zhang, Y Guo… - International Journal of …, 2020 - Elsevier
A novel benzonorbornadiene derivative (BenzoNBD-Bis (Im+ Br−-Im+ I−)) grafted by multi-
imidazolium cations side-chains combined the rigid alkyl spacer and flexible alkoxy spacer …

Effect of ion exchange capacity and water uptake on hydroxide transport in PSU-TMA membranes: A DFT and molecular dynamics study

JL Di Salvo, G De Luca, A Cipollina, G Micale - Journal of Membrane …, 2020 - Elsevier
Abstract Anion Exchange Membranes (AEMs) are nowadays used in a very wide range of
different applications, from electrodialytic systems for water treatment, to Fuel Cells for …