Opportunities of Ionomer Development for Anion-Exchange Membrane Water Electrolysis: Focus Review

P Mardle, B Chen, S Holdcroft - ACS Energy Letters, 2023 - ACS Publications
Anion-exchange membrane water electrolysis (AEM-WE) promises low cost, green
hydrogen production for the future. In order to meet this potential, significant improvements …

Redox flow battery: Flow field design based on bionic mechanism with different obstructions

Y Liu, Z Huang, X Xie, Y Liu, J Wu, Z Guo… - Chemical Engineering …, 2024 - Elsevier
All-vanadium redox flow batteries (VRFBs) are pivotal for achieving large-scale, long-term
energy storage. A critical factor in the overall performance of VRFBs is the design of the flow …

Modularization approach for large-scale electrolysis systems: a review

H Lange, A Klose, L Beisswenger… - Sustainable Energy & …, 2024 - pubs.rsc.org
According to the current state of research and development, it is not possible to build a
gigawatt electrolysis system with one single electrolysis stack. To achieve larger capacities …

[HTML][HTML] Electrodialysis as a key operating unit in chemical processes: From lab to pilot scale of latest breakthroughs

G Hopsort, Q Cacciuttolo, D Pasquier - Chemical Engineering Journal, 2024 - Elsevier
This review article comprehensively explores the significant advancements in electrodialysis
(ED) technology within the field of chemical engineering, presenting a holistic overview that …

Numerical analysis of the design optimization obstruction to guide electrolyte flow in vanadium flow batteries

X Xie, Y Liu, Z Huang, Z He, Y Liu, Q Huang… - Journal of Energy …, 2024 - Elsevier
Vanadium redox flow battery (VRFB) is a promising choice for long-duration energy storage
due to its stability, environmental friendliness, and scalability. This paper focuses on guiding …

[HTML][HTML] Experimental determination of stray currents in parallel operated cells exemplified on alkaline water electrolysis

D Dogan, B Hecker, B Schmid, H Kungl, H Tempel… - Electrochimica …, 2024 - Elsevier
Avoiding undesired electric field-driven cell-to-cell ion conduction is a common issue in
electrochemical bipolar stacks affecting many processes such as alkaline water electrolysis …

Challenges in Electrolyzer Performance Evaluation for Green Hydrogen Production

SJ Kim, J Mahmood, PW Kang, Z Xue… - ACS Materials …, 2024 - ACS Publications
The transition to sustainable energy increasingly relies on hydrogen gas produced by water
electrolysis. Current performance metrics for electrolyzers, typically measured in megawatts …

Shunt-currents in Alkaline Water-Electrolyzers and Renewable Energy

E Rasten - ECS Transactions, 2024 - iopscience.iop.org
Shunt-currents are inevitably an integrated part of a bipolar electrolyzer with a common
manifold system for distribution of the electrolyte in and out of the different cell …

The effect of the magnetic and optical field on hydrogen production via alkaline water electrolysis

M Paranos - 2024 - repozitorij.unizg.hr
Sažetak In this doctoral dissertation, the influence of the magnetic and optical fields on the
process of alkaline water electrolysis has been analysed. For that purpose, an experimental …

Modelling and Optimization of Shunt Current Management in Industrial Alkaline Water Electrolysis: Grounding, Forced Potentials and Combination of Multiple Stacks

S Appelhaus, M Becker, H Becker… - Electrochemical Society …, 2024 - iopscience.iop.org
Background Alkaline Water Electrolysis (AWE) is a key technology for green hydrogen
production. Unlike proton exchange membrane (PEM) water electrolysis, AWE requires a …