A battery cell assembly (10) comprises a plurality of mechanically interconnected battery cells (12); wherein the battery cells (12) are separated into groups (14), which are electrically connected in parallel and are thermally coupled with each other via housing surfaces (20) of battery cells (12) of the same group (14); and wherein the groups (14) of electrically parallel connected battery cells (12) are electrically connected in series with each other and are thermally isolated from each other via an isolating member (22), which is arranged between different groups (14).


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    Title :

    THERMALLY DECOUPLED BATTERY CELL GROUPS


    Additional title:

    THERMISCH ENTKOPPELTE BATTERIEZELLENGRUPPEN
    GROUPES DE CELLULES DE BATTERIE THERMIQUEMENT DÉCOUPLÉES


    Contributors:
    TRAUB FELIX (author) / WICKI STEFAN (author)

    Publication date :

    2021-02-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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