A robust electrical power-source is being developed based on a high-temperature (T = 140 to 230°C) polymer electrolyte membrane fuel cell (HT-PEMFC) that is fed air and hydrogen rich fuel from a hydrocarbon reformer. The chemical to electrical conversion efficiency, η, is projected to be 25 to 40% in a system with a relatively high specific power density of about 0.1 kWatt/kilogram and energy density of about 1000 Watt-hour/kilogram. These projections are based on advances in fuel cell and reformer materials as well as results with a 10-Watt breadboard, which had a HT-PEMFC and methanol steam reformer.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    High Temperature Polymer Electrolyte Membrane Fuel Cells (HT-PEMFCs) for Portable Power


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Pattekar, Ashish V. (Autor:in) / Gervasio, Don (Autor:in) / Kinder, James (Autor:in) / Fleckner, Karen (Autor:in) / Hoskins, Nneka (Autor:in) / Taghavi, Sogol (Autor:in) / Onyeabor, Victoria (Autor:in)

    Kongress:

    Power Systems Conference ; 2006



    Erscheinungsdatum :

    07.11.2006




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch