journal article·2021-09Open access

Porous Transport Layers for Proton Exchange Membrane Electrolysis Under Extreme Conditions of Current Density, Temperature, and Pressure (Adv. Energy Mater. 33/2021)

Svenja Stiber, Harald Balzer, Astrid Wierhake, Florian Josef Wirkert, Jeffrey Roth, Ulrich Rost, Michael Brodmann, Jason Keonhag Lee, Aimy Bazylak, Wendelin Waiblinger, Aldo Sau Gago, Kaspar Andreas Friedrich

Advanced Energy Materials· Volume 11· Issue 33

Abstract

PEM Electrolysis In article number 2100630, Aldo Sau Gago and co-workers develop novel porous transport layers for proton exchange membrane water electrolyzers, allowing operation under extreme conditions of current density, temperature, and pressure. By optimizing the water/gas transport properties of this component, a flow field in the bipolar plate becomes unnecessary. Thus, high production rates of hydrogen can be achieved efficiently, making it more economically attractive.
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Research context

OpenAlex topics: Hybrid Renewable Energy Systems · Fuel Cells and Related Materials

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Affiliations

Institute of Technical Thermodynamics / Electrochemical Energy Technology German Aerospace Center (DLR) Pfaffenwaldring 38–40 70569 Stuttgart Germany

GKN Sinter Metals Filters GmbH Dahlienstraße 43 42477 Radevormwald Germany

Westfälisches Energieinstitut Westfälische Hochschule University of Applied Sciences Neidenburger Str. 43 45897 Gelsenkirchen Germany

Department of Mechanical and Industrial Engineering Faculty of Applied Science and Engineering University of Toronto Toronto Ontario M5S 3G8 Canada

Institute for Building Energetics Thermotechnology and Energy Storage University of Stuttgart 70550 Stuttgart Germany

References

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