What is next in anion‐exchange membrane water electrolyzers? Bottlenecks, benefits, and future

C Santoro, A Lavacchi, P Mustarelli, V Di Noto… - …, 2022 - Wiley Online Library
As highlighted by the recent roadmaps from the European Union and the United States,
water electrolysis is the most valuable high‐intensity technology for producing green …

Alkaline-stable anion exchange membranes: A review of synthetic approaches

W You, KJT Noonan, GW Coates - Progress in Polymer Science, 2020 - Elsevier
In honor of the 100th anniversary of Staudinger's “Polymer Hypothesis”, we write this trend
review to describe some key developments in the synthesis of cationic polymers. Cationic …

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 …

Composite poly (norbornene) anion conducting membranes for achieving durability, water management and high power (3.4 W/cm2) in hydrogen/oxygen alkaline fuel …

G Huang, M Mandal, X Peng… - Journal of The …, 2019 - iopscience.iop.org
Alkaline fuel cells and electrolyzers are of interest because they have potential advantages
over their acid counterparts. High-conductivity anion conducting membranes were analyzed …

High-performance alkaline water electrolysis using Aemion™ anion exchange membranes

P Fortin, T Khoza, X Cao, SY Martinsen… - Journal of power …, 2020 - Elsevier
We report the use of all-hydrocarbon anion exchange membranes capable of achieving high
current densities through the optimization of MEA fabrication and operating conditions. The …

Beyond catalysis and membranes: visualizing and solving the challenge of electrode water accumulation and flooding in AEMFCs

TJ Omasta, AM Park, JM LaManna, Y Zhang… - Energy & …, 2018 - pubs.rsc.org
A majority of anion exchange membrane fuel cells (AEMFCs) reported in the literature have
been unable to achieve high current or power. A recently proposed theory is that the …

Importance of balancing membrane and electrode water in anion exchange membrane fuel cells

TJ Omasta, L Wang, X Peng, CA Lewis… - Journal of Power …, 2018 - Elsevier
Anion exchange membrane fuel cells (AEMFCs) offer several potential advantages over
proton exchange membrane fuel cells (PEMFCs), most notably to overcome the cost barrier …

Multi-scale study on bifunctional Co/Fe–N–C cathode catalyst layers with high active site density for the oxygen reduction reaction

W Zhu, Y Pei, JC Douglin, J Zhang, H Zhao… - Applied Catalysis B …, 2021 - Elsevier
Recently, much work has been devoted to designing catalysts with high porosity and
efficient active sites. Although very promising results are achieved using Co/Fe–N–C …

High performance aliphatic-heterocyclic benzyl-quaternary ammonium radiation-grafted anion-exchange membranes

J Ponce-González, DK Whelligan, L Wang… - Energy & …, 2016 - pubs.rsc.org
Anion-exchange membranes (AEM) containing saturated-heterocyclic benzyl-quaternary
ammonium (QA) groups synthesised by radiation-grafting onto poly (ethylene-co …

Hydroxide solvation and transport in anion exchange membranes

C Chen, YLS Tse, GE Lindberg, C Knight… - Journal of the …, 2016 - ACS Publications
Understanding hydroxide solvation and transport in anion exchange membranes (AEMs)
can provide important insight into the design principles of these new membranes. To …