Recent advancements in applications of alkaline anion exchange membranes for polymer electrolyte fuel cells

V Vijayakumar, SY Nam - Journal of industrial and engineering chemistry, 2019 - Elsevier
Anion exchange membranes (AEMs) play prominent role in addressing alkaline fuel cell
efficiency and cost. Great deal of efforts has been made in the past, particularly during the …

Tuning alkaline anion exchange membranes through crosslinking: A review of synthetic strategies and property relationships

AL Clemens, BS Jayathilake, JJ Karnes, JJ Schwartz… - Polymers, 2023 - mdpi.com
Alkaline anion exchange membranes (AAEMs) are an enabling component for next-
generation electrochemical devices, including alkaline fuel cells, water and CO2 …

Triptycene branched poly (aryl‐co‐aryl piperidinium) electrolytes for alkaline anion exchange membrane fuel cells and water electrolyzers

C Hu, NY Kang, HW Kang, JY Lee, X Zhang… - Angewandte …, 2024 - Wiley Online Library
Alkaline polymer electrolytes (APEs) are essential materials for alkaline energy conversion
devices such as anion exchange membrane fuel cells (AEMFCs) and water electrolyzers …

High-strength, ultra-thin anion exchange membranes with a branched structure toward alkaline membrane fuel cells

X Li, B Zhang, J Guo, Y Chen, L Dai, J Zheng… - Journal of Materials …, 2023 - pubs.rsc.org
The preparation of self-supporting anion exchange membranes with enhanced mechanical
strength and ultrathin thickness is still a challenge to improve the performance of fuel cells …

Molecular dynamics insight into phase separation and transport in anion-exchange membranes: Effect of hydrophobicity of backbones

K Zhang, WS Yu, X Ge, L Wu, T Xu - Journal of Membrane Science, 2022 - Elsevier
Anion exchange membranes (AEMs) are essential components in anion exchange
membrane fuel cells (AEMFCs), which can effectively convert chemical energy into …

Degradation of organic cations under alkaline conditions

W You, KM Hugar, RC Selhorst… - The Journal of …, 2020 - ACS Publications
Understanding the degradation mechanisms of organic cations under basic conditions is
extremely important for the development of durable alkaline energy conversion devices …

Development of a high-performance anion exchange membrane using poly (isatin biphenylene) with flexible heterocyclic quaternary ammonium cations for alkaline …

S Zhang, X Zhu, C ** - Journal of Materials Chemistry A, 2019 - pubs.rsc.org
A series of quaternary ammonium-tethered poly (isatin biphenylene) s (PIBs) were prepared
devoid of alkaline labile aryl ether bonds via superacid-catalyzed polymerization and …

Crosslinked quaternary phosphonium-functionalized poly (ether ether ketone) polymer-based anion-exchange membranes

M Kumari, JC Douglin, DR Dekel - Journal of Membrane Science, 2021 - Elsevier
A series of mechanically robust and highly conducting crosslinked anion-exchange
membranes are synthesized by using quaternary phosphonium-functionalized poly (ether …

Nafion-based proton-exchange membranes built on cross-linked semi-interpenetrating polymer networks between poly (acrylic acid) and poly (vinyl alcohol)

AZ Al Munsur, BH Goo, Y Kim, OJ Kwon… - … Applied Materials & …, 2021 - ACS Publications
We report semi-interpenetrating polymer network (semi-IPN) membranes prepared easily
from a cross-linked network using poly (acrylic acid)(PAA) and poly (vinyl alcohol)(PVA) with …

Crosslinked PPO-based anion exchange membranes: The effect of crystallinity versus hydrophilicity by oxygen-containing crosslinker chain length

S Sung, TS Mayadevi, K Min, J Lee, JE Chae… - Journal of Membrane …, 2021 - Elsevier
Abstract Crosslinked poly (2, 6-dimethyl-1, 4-phenylene oxide)(PPO) using hydrophilic
crosslinkers that contain ethylene oxide (EO) were prepared as novel anion exchange …