An electrode assembly, a battery, a battery pack and a vehicle including the same are provided. The first electrode of the electrode assembly includes a first active material portion coated with an active material layer and a first uncoated portion not coated with an active material layer along a winding direction, the first uncoated portion includes a plurality of segments independently bendable along the winding direction and exposed beyond a the separator of the electrode assembly, the plurality of segments are aligned along a radial direction of the electrode assembly to define a plurality of segment alignments spaced apart in a circumferential direction of the electrode assembly, and an electrolyte impregnation portion in which an end of the first active material portion is exposed between winding turns of the separator is included between adjacent segment alignments of the first uncoated portion in the circumferential direction.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME


    Beteiligte:
    LEE SOON-O (Autor:in) / KONG JIN-HAK (Autor:in) / CHOI KYU-HYUN (Autor:in) / PARK JONG-SIK (Autor:in) / LIM JAE-WON (Autor:in) / CHOE YU-SUNG (Autor:in) / KIM HAK-KYUN (Autor:in) / LEE JE-JUN (Autor:in) / LEE BYOUNG-GU (Autor:in) / RYU DUK-HYUN (Autor:in)

    Erscheinungsdatum :

    15.08.2024


    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



    ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME

    LEE JAE-EUN / PARK JONG-SIK / KIM HAK-KYUN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME

    LEE JAE-EUN / PARK JONG-SIK / KIM HAK-KYUN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Electrode assembly, battery, and battery pack and vehicle including the same

    LEE JAE-EUN / PARK JONG-SIK / KIM HAK-KYUN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Electrode assembly, battery, and battery pack and vehicle including the same

    LEE JAE-EUN / PARK JONG-SIK / KIM HAK-KYUN et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    BATTERY PACK, BATTERY ASSEMBLY, AND VEHICLE INCLUDING SAME

    JEONG HAN YONG / HUR JAE YONG / LEE YOUNG KYU | Europäisches Patentamt | 2025

    Freier Zugriff