Characterization of Porous Transport Layers Towards the Development of Efficient Proton Exchange Membrane Water Electrolysis
Abstract: The current goals for implementing the hydrogen economy have highlighted a need to further optimize water‐splitting technologies for clean hydrogen production. Proton exchange membrane water electrolysis (PEMWE) is a leading technology, but further optimizations of anode materials including the porous transport layer (PTL) and the adjacent catalyst layer (CL) are required to increase overall cell performance and reduce cost. This literature review describes advances in PTL development and characterization, highlighting early PTL characterization work and most common methods including capillary flow porometry and mercury intrusion porometry, optical imaging, neutron and x‐ray radiography, and x‐ray computed tomography. The article also discusses PTL protective coatings and their characterizations, focusing on platinum group metal (PGM)‐based coatings, alternative non‐PGM‐based coatings, post‐treated PTLs, and investigations into thin PGM‐based coatings. Furthermore, it highlights the integration of the PTL and the adjacent CL along with associated characterization challenges. Lastly, this review discusses future developments in the characterization needed to improve PEMWE's performance and long‐term durability are discussed.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Characterization of Porous Transport Layers Towards the Development of Efficient Proton Exchange Membrane Water Electrolysis ; day:20 ; month:09 ; year:2024 ; extent:22
ChemElectroChem ; (20.09.2024) (gesamt 22)
- Creator
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Stelmacovich, Genevieve
Pylypenko (s), Svitlana
- DOI
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10.1002/celc.202400377
- URN
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urn:nbn:de:101:1-2409201416329.411909340082
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:39 AM CEST
Data provider
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Associated
- Stelmacovich, Genevieve
- Pylypenko (s), Svitlana
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Porosity‐Zoned Porous‐Transport Layer for Proton‐Exchange Membrane Water Electrolysis by High‐Velocity Flame Spraying
Porous Transport Layers for Proton Exchange Membrane Electrolysis Under Extreme Conditions of Current Density, Temperature, and Pressure
Physical Degradation of Anode Catalyst Layer in Proton Exchange Membrane Water Electrolysis
Understanding electrical under- and overshoots in proton exchange membrane water electrolysis cells
Structural mechanics analysis of fabric-reinforced membranes in proton exchange membrane water electrolysis
Proton exchange membrane-like alkaline water electrolysis using flow-engineered three-dimensional electrodes
Model-Based Analysis of Low Stoichiometry Operation in Proton Exchange Membrane Water Electrolysis
Evaluation of the Efficiency of an Elevated Temperature Proton Exchange Membrane Water Electrolysis System
Evaluation of the Efficiency of an Elevated Temperature Proton Exchange Membrane Water Electrolysis System
Reference electrodes in proton exchange membrane water electrolysis characterization
Directly coated membrane electrode assemblies for proton exchange membrane water electrolysis
Porosity-Zoned Porous-Transport Layer for Proton-Exchange Membrane Water Electrolysis by High-Velocity Flame Spraying
Porosity‐Zoned Porous‐Transport Layer for Proton‐Exchange Membrane Water Electrolysis by High‐Velocity Flame Spraying
Porous Transport Layers for Proton Exchange Membrane Electrolysis Under Extreme Conditions of Current Density, Temperature, and Pressure
Physical Degradation of Anode Catalyst Layer in Proton Exchange Membrane Water Electrolysis
Understanding electrical under- and overshoots in proton exchange membrane water electrolysis cells
Structural mechanics analysis of fabric-reinforced membranes in proton exchange membrane water electrolysis
Proton exchange membrane-like alkaline water electrolysis using flow-engineered three-dimensional electrodes
Model-Based Analysis of Low Stoichiometry Operation in Proton Exchange Membrane Water Electrolysis
Evaluation of the Efficiency of an Elevated Temperature Proton Exchange Membrane Water Electrolysis System