A bipolar plate for a proton exchange membrane fuel cell includes a laminate of carbon fiber reinforced plastic (CFRP) with a first outer ply. The CFRP includes a resin and carbon fibers. The first outer ply is arranged at a first lateral surface of the laminate, wherein the laminate includes a first plurality of carbon nanotubes (CNTs). The first outer ply includes a first groove, wherein the first groove is configured to define a first gas diffusion channel. At least some of the first plurality of CNTs extend through the first outer ply in a direction transversely to the first lateral surface of the laminate.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Carbon nanotubes reinforced bipolar plate


    Beteiligte:

    Erscheinungsdatum :

    27.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    CARBON NANOTUBES REINFORCED BIPOLAR PLATE

    LENCZOWSKI BLANKA / BLANCO VARELA TAMARA / LINDE PETER | Europäisches Patentamt | 2023

    Freier Zugriff


    Epoxy resins reinforced with carbon nanotubes

    Benra, Jan / Dr. Forero, Stefan | Springer Verlag | 2018



    Carbon-coated stainless steel as PEFC bipolar plate material

    Fukutsuka, Tomokazu | Online Contents | 2008