Retention barrier assemblies are provided for traction battery packs. The retention barrier assemblies may be multi-layered and multi-functional sandwich structures that include foam, insulation, a backer plate, and adhesive. The retention barrier assemblies serve numerous functions including but not limited to retaining/holding down battery cells within a cell stack, shielding portions of an enclosure assembly from thermal energy created when one or more battery cells release battery vent gases and/or other effluents during a battery thermal event, and controlling the flow of battery vent byproducts in the event of such a battery thermal event as part of a vent management strategy.


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    Titel :

    RETENTION BARRIER ASSEMBLIES FOR USE WITHIN TRACTION BATTERY PACKS


    Beteiligte:
    FRICANO JOSEPH (Autor:in) / SILER KAREN (Autor:in) / LIPP DOUGLAS CHRISTIAN (Autor:in) / MARCATH JASON C (Autor:in)

    Erscheinungsdatum :

    12.06.2025


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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