New CCL|MPL Architecture Reducing Interfacial Gaps and Enhancing PEM Fuel Cell Performance

We demonstrate an enhanced new architecture for fuel cell membrane electrode assemblies (MEAs), by deposition of the microporous layer (MPL) directly on the catalyst coated membrane (CCM), in order to reduce any gaps at the cathode catalyst layer (CCL) surface. A low bonding temperature Teflon was u...

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Veröffentlicht in:	Fuel cells (Weinheim an der Bergstrasse, Germany) Germany), 2020-04, Vol.20 (2), p.224-228
Hauptverfasser:	Daniel, L., Bonakdarpour, A., Sharman, J., Wilkinson, D. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Architecture Catalysts Cathode Catalyst Layer Cathodes Cell membranes Federal agencies Fuel cells Limiting Current Density Low temperature Microporous Layer Ohmic Interfacial Resistance Polymer Electrolyte Membrane Fuel Cells Polytetrafluoroethylene Proton exchange membrane fuel cells Water Management
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