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 …

High‐performance poly (biphenyl piperidinium) type anion exchange membranes with interconnected ion transfer channels: cooperativity of dual cations and …

G Xu, J Pan, X Zou, Z Jin, J Zhang… - Advanced Functional …, 2023 - Wiley Online Library
The performance of alkaline fuel cells is severely limited by substandard anion exchange
membranes (AEMs) due to the lower ionic conductivity compared to the proton exchange …

Highly alkaline stability poly (aryl ether piperidinium) anion exchange membranes with partial aryl ether segments

J Liu, L Gao, X Ruan, W Zheng, X Yan, G He - Chemical Engineering …, 2023 - Elsevier
Poly (aryl piperidinium) is considered a promising material for the preparation of anion
exchange membranes (AEM) with considerable conductivity and excellent chemical stability …

N‐Methylquinuclidinium‐Based Anion Exchange Membrane with Ultrahigh Alkaline Stability

M Zeng, X He, J Wen, G Zhang, H Zhang… - Advanced …, 2023 - Wiley Online Library
Abstract Anion‐exchange‐membrane (AEM) water electrolysis is a promising technology for
hydrogen production from renewable energy sources. However, the bottleneck of its …

Janus gas diffusion layer for enhanced water management in proton exchange membrane fuel cells (PEMFCs)

Q Wen, S Pan, Y Li, C Bai, M Shen, H Jin… - ACS Energy …, 2022 - ACS Publications
The proton exchange membrane fuel cell (PEMFC) is one of the most promising energy
conversion devices. However, a PEMFC is hindered by the serious problem of water …

Quaternary ammonium-functionalized crosslinked poly (aryl ether sulfone) s anion exchange membranes with enhanced alkaline stability for water electrolysis

J Qian, C Wang, X Zhang, J Hu, X Zhao, J Li… - Journal of Membrane …, 2023 - Elsevier
Quaternary ammonium-functionalized anion exchange membranes (AEMs) have important
potential application value in water electrolysis. In order to further improve the ionic …

V–O species-doped carbon frameworks loaded with Ru nanoparticles as highly efficient and CO-tolerant catalysts for alkaline hydrogen oxidation

P Wang, Y Yang, W Zheng, Z Cheng… - Journal of the …, 2023 - ACS Publications
Efficient and CO-tolerant catalysts for alkaline hydrogen oxidation (HOR) are vital to the
commercial application of anion exchange membrane fuel cells (AEMFCs). Herein, a robust …

Microporous and low swelling branched poly (aryl piperidinium) anion exchange membranes for high-performed water electrolyzers

S Zhang, X Li, Y Yang, J Li, J Zheng, S Zhang - Journal of Membrane …, 2024 - Elsevier
The Development of high-efficiency anion exchange membrane water electrolyzers
(AEMWEs) depends on a well-designed anion exchange membrane (AEM) that possesses …

Development of highly conductive anion exchange membranes based on crosslinked PIM-SEBS with high free volume

Y Lee, K Min, J Choi, G Choi, H Kim… - Journal of Materials …, 2023 - pubs.rsc.org
Polyarylene-based anion exchange membranes (AEMs) have been extensively researched
in anion exchange membrane fuel cells (AEMFCs) and anion exchange membrane water …

Towards highly conducting and stable poly (fluorenyl biphenyl)-based anion exchange membranes by grafting dual Y-shaped side-chains

X Wan, X Wei, J Ge, L Lu, Z Liu, Y Zhu - Journal of Membrane Science, 2023 - Elsevier
High hydroxide conductivity and sufficient dimensional/alkaline/mechanical stability are
highly desired for practical applications of anion exchange membranes (AEMs). Herein, a …