Separators and membranes for advanced alkaline water electrolysis

D Henkensmeier, WC Cho, P Jannasch… - Chemical …, 2024 - ACS Publications
Traditionally, alkaline water electrolysis (AWE) uses diaphragms to separate anode and
cathode and is operated with 5–7 M KOH feed solutions. The ban of asbestos diaphragms …

Anion-exchange membrane water electrolyzers

N Du, C Roy, R Peach, M Turnbull, S Thiele… - Chemical …, 2022 - ACS Publications
This Review provides an overview of the emerging concepts of catalysts, membranes, and
membrane electrode assemblies (MEAs) for water electrolyzers with anion-exchange …

[HTML][HTML] Upscaled production of an ultramicroporous anion-exchange membrane enables long-term operation in electrochemical energy devices

W Song, K Peng, W Xu, X Liu, H Zhang, X Liang… - Nature …, 2023 - nature.com
The lack of high-performance and substantial supply of anion-exchange membranes is a
major obstacle to future deployment of relevant electrochemical energy devices. Here, we …

Aryl ether-free polymer electrolytes for electrochemical and energy devices

EJ Park, P Jannasch, K Miyatake, C Bae… - Chemical Society …, 2024 - pubs.rsc.org
Anion exchange polymers (AEPs) play a crucial role in green hydrogen production through
anion exchange membrane water electrolysis. The chemical stability of AEPs is paramount …

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 …

Durability challenges of anion exchange membrane fuel cells

WE Mustain, M Chatenet, M Page… - Energy & Environmental …, 2020 - pubs.rsc.org
As substantial progress has been made in improving the performance of anion exchange
membrane fuel cells (AEMFCs) over the last decade, the durability of AEMFCs has become …

[HTML][HTML] Anion exchange polyelectrolytes for membranes and ionomers

N Chen, YM Lee - Progress in Polymer Science, 2021 - Elsevier
Anion exchange membrane fuel cells (AEMFCs) have attracted great interest as a low-cost
fuel cell technology for clean energy conversion and utilization for the future. AEMFCs have …

Anion exchange membranes for fuel cells: state‐of‐the‐art and perspectives

H Chen, R Tao, KT Bang, M Shao… - Advanced Energy …, 2022 - Wiley Online Library
Fuel cell technology is a clean way of generating energy and should enable carbon
neutrality. However, although traditional proton exchange membrane fuel cells (PEMFCs) …

Hydrocarbon-based polymer electrolyte membranes: importance of morphology on ion transport and membrane stability

DW Shin, MD Guiver, YM Lee - Chemical reviews, 2017 - ACS Publications
A fundamental understanding of polymer microstructure is important in order to design novel
polymer electrolyte membranes (PEMs) with excellent electrochemical performance and …

A review on anion exchange membranes for fuel cells: Anion-exchange polyelectrolytes and synthesis strategies

J Huang, Z Yu, J Tang, P Wang, Q Tan, J Wang… - International Journal of …, 2022 - Elsevier
The energy distribution of the world is in a critical transition from traditional fossil fuel to new
clean energy. Actually, the fuel cell is favored by researchers as an efficient and clean …