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 …

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 …

Coverage-driven selectivity switch from ethylene to acetate in high-rate CO2/CO electrolysis

P Wei, D Gao, T Liu, H Li, J Sang, C Wang… - Nature …, 2023 - nature.com
Tuning catalyst microenvironments by electrolytes and organic modifications is effective in
improving CO2 electrolysis performance. An alternative way is to use mixed CO/CO2 feeds …

[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 …

Membrane Electrode Assembly for Electrocatalytic CO2 Reduction: Principle and Application

Z Zhang, X Huang, Z Chen, J Zhu… - Angewandte …, 2023 - Wiley Online Library
Electrocatalytic CO2 reduction reaction (CO2RR) in membrane electrode assembly (MEA)
systems is a promising technology. Gaseous CO2 can be directly transported to the cathode …

Bifunctional ionomers for efficient co-electrolysis of CO2 and pure water towards ethylene production at industrial-scale current densities

W Li, Z Yin, Z Gao, G Wang, Z Li, F Wei, X Wei, H Peng… - Nature Energy, 2022 - nature.com
Many CO2 electrolysers under development use liquid electrolytes (KOH solutions, for
example), yet using solid-state polymer electrolytes can in principle improve efficiency and …

Recent advances in electrocatalysts for proton exchange membrane fuel cells and alkaline membrane fuel cells

F Xiao, YC Wang, ZP Wu, G Chen, F Yang… - Advanced …, 2021 - Wiley Online Library
The rapid progress of proton exchange membrane fuel cells (PEMFCs) and alkaline
exchange membrane fuel cells (AMFCs) has boosted the hydrogen economy concept via …

Durable multiblock poly (biphenyl alkylene) anion exchange membranes with microphase separation for hydrogen energy conversion

Y Ma, C Hu, G Yi, Z Jiang, X Su, Q Liu… - Angewandte …, 2023 - Wiley Online Library
Anion exchange membrane fuel cells (AEMFCs) and water electrolysis (AEMWE) show
great application potential in the field of hydrogen energy conversion technology. However …

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 …

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 …