According to one approach, a secondary battery is provided. The secondary battery includes a positive electrode, a negative electrode, and an electrolyte including a water-containing solvent and a lithium ion. The negative electrode includes an aluminum-containing negative electrode current collector and a boehmite-containing cover layer, and the boehmite-containing cover layer is provided on at least a part of a surface of the negative electrode current collector, and has a thickness of 10 nm to 1000 nm.


    Access

    Download


    Export, share and cite



    Title :

    SECONDARY BATTERY, BATTERY PACK, AND VEHICLE


    Additional title:

    SEKUNDÄRBATTERIE, BATTERIEPACK UND FAHRZEUG
    BATTERIE SECONDAIRE, BLOC-BATTERIE ET VÉHICULE


    Contributors:

    Publication date :

    2019-04-03


    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



    Secondary battery, battery pack, and vehicle

    YOSHIMA KAZUOMI / MATSUNO SHINSUKE | European Patent Office | 2021

    Free access

    Secondary battery, battery pack, and vehicle

    TAKAMI NORIO / YOSHIMA KAZUOMI / SEKI HAYATO et al. | European Patent Office | 2020

    Free access

    SECONDARY BATTERY, BATTERY PACK AND VEHICLE

    YOSHIMA KAZUOMI / SASAGAWA TETSUYA / HARADA YASUHIRO et al. | European Patent Office | 2018

    Free access

    SECONDARY BATTERY, BATTERY PACK AND VEHICLE

    ISE KAZUKI / YAMASHITA YASUNOBU / MATSUNO SHINSUKE et al. | European Patent Office | 2018

    Free access

    Secondary battery, battery pack, and vehicle

    HOTTA YASUYUKI / MATSUNO SHINSUKE / TAKAMI NORIO et al. | European Patent Office | 2021

    Free access