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
Ion exchange membranes (IEMs) that can selectively transport ions are crucial to a variety of
applications, such as ion extraction/separation, fuel cells, redox flow batteries, and water …

Alkaline membranes toward electrochemical energy devices: recent development and future perspectives

W Song, X Zhang, C Yang, Z Yang, L Wu… - ACS Central …, 2023 - ACS Publications
Anion-exchange membranes (AEMs) that can selectively transport OH–, namely, alkaline
membranes, are becoming increasingly crucial in a variety of electrochemical energy …

Current challenges and perspectives of polymer electrolyte membranes

X Ge, F Zhang, L Wu, Z Yang, T Xu - Macromolecules, 2022 - ACS Publications
Polymer electrolyte membranes are charged polymers in the membrane shape, which can
separate the anode reaction from the cathode reaction, allowing the fabrication of compact …

A π‐conjugated anion‐exchange membrane with an ordered ion‐conducting channel via the McMurray coupling reaction

F Zhang, Y Zhang, L Sun, C Wei… - Angewandte Chemie …, 2023 - Wiley Online Library
The McMurry coupling is a facile, gentle and low‐cost chemical reaction for synthesizing.
Here, for the first time, we employed the McMurry coupling reaction to prepare π‐conjugated …

Highly conductive and alkaline stable partially fluorinated anion exchange membranes for alkaline fuel cells: Effect of ammonium head groups

AMA Mahmoud, K Miyatake - Journal of Membrane Science, 2022 - Elsevier
The effect of ammonium structure on partially fluorinated anion exchange membranes was
investigated for alkaline fuel cell applications. Precursor copolymers tethered with …

Side-chain manipulation of poly (phenylene oxide) based anion exchange membrane: Alkoxyl extender integrated with flexible spacer

L Li, J Wang, M Hussain, L Ma, NA Qaisrani… - Journal of Membrane …, 2021 - Elsevier
Anion exchange membranes (AEMs) are an important component in anion exchange
membrane fuel cells, and their side chain structures have a significant impact on membrane …

Progress of alkaline anion exchange membranes for fuel cells: the effects of micro-phase separation

F Xu, Y Su, B Lin - Frontiers in materials, 2020 - frontiersin.org
Compared with that of proton exchange membrane fuel cells (PEMFCs), alkaline anion
exchange membrane fuel cells (AEMFCs) with alkaline anion exchange membranes (AEMs) …

Macromolecular crosslinked poly (aryl piperidinium)-based anion exchange membranes with enhanced ion conduction for water electrolysis

X Wang, Z Fang, M Zhang, S Xie, D Xie, P Liu… - Journal of Membrane …, 2024 - Elsevier
Anion exchange membranes (AEMs) are essential in AEM water electrolysis, providing a
cost-effective alternative to proton exchange membranes through the use of noble metal-free …

Novel electrodialysis membranes with hydrophobic alkyl spacers and zwitterion structure enable high monovalent/divalent cation selectivity

M Irfan, Y Wang, T Xu - Chemical Engineering Journal, 2020 - Elsevier
Abstract Development of monovalent cations perm-selective membranes (MCPMs) for
electrodialysis with the ability to improve cation flux, selectivity and reduce membrane …

Poly (2, 6-dimethyl-1, 4-phenylene oxide)/ionic liquid functionalized graphene oxide anion exchange membranes for fuel cells

Q Yang, CX Lin, FH Liu, L Li, QG Zhang, AM Zhu… - Journal of membrane …, 2018 - Elsevier
To improve the overall performance of anion exchange membranes (AEMs) for fuel cells, a
series of composite AEMs was prepared via a facile approach using ionic liquid …