Electrochemical stacks such as lithium-ion battery stacks and methods of assembling the same are disclosed. The stacks may include various electrochemical cells having different attributes. In one variation, the outer electrochemical cells may be different than the inner electrochemical cells. For example, the electrodes of the outer cells and inner cells may have different compositions, loading levels, and/or thicknesses. In a refinement, the separators of the outer cells and inner cells may have different thicknesses or porosities.


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    Title :

    DIVERSE ELECTRODE CELL FOR ADJUSTABLE CURRENT DISTRIBUTION


    Contributors:
    HAN DAEWON (author) / PARK KYUNGJIN (author) / PAIK CHI (author)

    Publication date :

    2024-02-08


    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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