A separator of a lithium-ion battery cell includes a porous separator film, an inner layer disposed against the separator film and including ceramic filler, and an outer layer disposed against the inner layer and including ferroelectric material configured to facilitate lithium-ionic conductivity between the separator and an electrode.


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    Title :

    MULTI-LAYER SEPARATOR FOR LITHIUM-ION BATTERY


    Contributors:
    PARK JONGHWAN (author) / JEON INSIK (author)

    Publication date :

    2025-06-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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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    Moore, J. A. / Willie, R. | NTRS | 1985


    Mechanical Failure Modes of Prismatic Lithium-ion Battery Separator

    Lan, FengChong / Chen, Jiqing / Wang, Ping et al. | SAE Technical Papers | 2022


    Mechanical Failure Modes of Prismatic Lithium-ion Battery Separator

    Wang, Ping / Chen, Jiqing / Li, Zhijie et al. | British Library Conference Proceedings | 2022


    Stress Analysis of the Separator in a Lithium-Ion Battery

    Shi, Danghe / Kia, Hamid / Wu, Wei et al. | SAE Technical Papers | 2011