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 …

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 …

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… - Angewandte Chemie …, 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 …

Durability of anion exchange membrane water electrolyzers

D Li, AR Motz, C Bae, C Fujimoto, G Yang… - Energy & …, 2021‏ - pubs.rsc.org
Interest in the low-cost production of clean hydrogen is growing. Anion exchange membrane
water electrolyzers (AEMWEs) are considered one of the most promising sustainable …

Poly (fluorenyl aryl piperidinium) membranes and ionomers for anion exchange membrane fuel cells

N Chen, HH Wang, SP Kim, HM Kim, WH Lee… - Nature …, 2021‏ - nature.com
Low-cost anion exchange membrane fuel cells have been investigated as a promising
alternative to proton exchange membrane fuel cells for the last decade. The major barriers to …

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 …

Highly quaternized polystyrene ionomers for high performance anion exchange membrane water electrolysers

D Li, EJ Park, W Zhu, Q Shi, Y Zhou, H Tian, Y Lin… - Nature Energy, 2020‏ - nature.com
Alkaline anion exchange membrane (AEM) electrolysers to produce hydrogen from water
are still at an early stage of development, and their performance is far lower than that of …

Membrane strategies for water electrolysis

EJ Park, CG Arges, H Xu, YS Kim - ACS Energy Letters, 2022‏ - ACS Publications
Hydrogen holds great promise as a clean energy resource to help the global carbon-free
energy goal. Green hydrogen production from renewable energy-powered water electrolysis …

[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 …