An active material includes an Nb2TiO7 phase and at least one Nb-rich phase selected from an Nb10Ti2O29 phase, an Nb14TiO37 phase, and an Nb24TiO64 phase. The active material satisfies a peak intensity ratio represented by the following Formula (1): 0


    Access

    Download


    Export, share and cite



    Title :

    Active material containing an Nb2TiO7 phase, electrode, secondary battery, battery pack, and vehicle


    Contributors:

    Publication date :

    2020-12-08


    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 / C01G Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle , COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F



    Active material, electrode, secondary battery, battery pack, and vehicle

    ISE KAZUKI / HOSHINA KEIGO / HARADA YASUHIRO et al. | European Patent Office | 2024

    Free access

    ACTIVE MATERIAL, ELECTRODE, SECONDARY BATTERY, BATTERY PACK, AND VEHICLE

    ISE KAZUKI / HOSHINA KEIGO / HARADA YASUHIRO et al. | European Patent Office | 2024

    Free access

    Active material, electrode, secondary battery, battery pack, and vehicle

    HARADA YASUHIRO / ISE KAZUKI / YAMASHITA YASUNOBU et al. | European Patent Office | 2024

    Free access

    ACTIVE MATERIAL, ELECTRODE, SECONDARY BATTERY, BATTERY PACK, AND VEHICLE

    SASAKAWA TETSUYA / HARADA YASUHIRO / TAKAMI NORIO | European Patent Office | 2020

    Free access

    ACTIVE MATERIAL, ELECTRODE, SECONDARY BATTERY, BATTERY PACK, AND VEHICLE

    HARADA YASUHIRO / TAKAMI NORIO / HOSHINA KEIGO et al. | European Patent Office | 2020

    Free access