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 …

Recent progress in anion exchange membranes (AEMs) in water electrolysis: synthesis, physio-chemical analysis, properties, and applications

G Sriram, K Dhanabalan, KV Ajeya… - Journal of Materials …, 2023 - pubs.rsc.org
The production of hydrogen through water electrolysis using anion exchange membranes
(AEMs) is gaining popularity worldwide due to its cost-effectiveness and efficiency. AEMs …

Side-chain structural engineering on poly (terphenyl piperidinium) anion exchange membrane for water electrolysers

L Liu, L Bai, Z Liu, S Miao, J Pan, L Shen, Y Shi… - Journal of Membrane …, 2023 - Elsevier
Suppression of hydroxide ions-induced degradation and the increase of hydroxide
conductivity in anion exchange membranes (AEMs) are important for realizing high-current …

Highly conductive branched poly (aryl piperidinium) anion exchange membranes with robust chemical stability

JJ Wang, WT Gao, YSL Choo, ZH Cai… - Journal of Colloid and …, 2023 - Elsevier
Abstract Poly (aryl piperidinium)(PAP) anion exchange membranes (AEMs) furnish an
important avenue for the commercialization of anion exchange membrane fuel cells …

Alkaline anion exchange membrane containing pyrene-based π-π stacking interactions

C Wei, W Yu, Y Zhang, F Zhang, M Li, X Shen… - Journal of Power …, 2023 - Elsevier
Highly conductive and chemically resistant alkaline anion exchange membranes (AAEMs)
are highly desirable in various electrochemical devices such as alkaline anion exchange …

“Windmill” shaped branched anion-conducting poly (aryl piperidine) with extra molecular interaction sites as new anion exchange membranes

Q Liu, S Zhang, L Tian, J Li, W Ma, F Wang… - Journal of Power …, 2023 - Elsevier
In order to optimize the ion transport capacity and chemical stability, precisely control over
the polyelectrolyte structure, and the" windmill" shaped branched poly (aryl piperidine) basic …

Highly conductive fluorinated poly (biphenyl piperidinium) anion exchange membranes with robust durability

WW Gou, WT Gao, XL Gao, QG Zhang, AM Zhu… - Journal of Membrane …, 2022 - Elsevier
To prepare anion exchange membranes (AEMs) that possess an excellent alkaline
resistance, a competitive conductivity and a low swelling ratio (SR), a reasonable molecular …

Poly (dibenzothiophene‐terphenyl piperidinium) for high‐performance anion exchange membrane water electrolysis

W Zheng, L He, T Tang, R Ren, H Lee… - Angewandte Chemie …, 2024 - Wiley Online Library
The anion exchange membrane water electrolysis is widely regarded as the next‐
generation technology for producing green hydrogen. The OH− conductivity of the anion …

Helical configuration channels boost performance in anion exchange membranes

Y Zhang, F Zhang, Y Chen, L Sun, C Wei… - Chemical Engineering …, 2023 - Elsevier
Herein, anion exchange membranes (AEMs) containing biomimetic helical conduction
channels are prepared. The helical structures can construct columnar ion transport channels …

Poly (terphenyl piperidinium) containing hydrophilic crown ether units in main chains as anion exchange membranes for alkaline fuel cells and water electrolysers

X Wang, X Qiao, S Liu, L Liu, N Li - Journal of Membrane Science, 2022 - Elsevier
Poly (arylene piperidinium) polymers are recognized as promising anion exchange
membrane (AEM) materials for alkaline fuel cell and water electrolysis, due to the aryl-ether …