Disclosed are an anode active material for secondary batteries, capable of intercalating and deintercalating ions, the anode active material including a core including a crystalline carbon-based material, and a composite coating layer including one or more materials selected from the group consisting of low crystalline carbon and amorphous carbon, and a hydrophilic material, wherein the composite coating layer includes a matrix comprising one component selected from one or more materials selected from the group consisting of low crystalline carbon and amorphous carbon, and a hydrophilic material, and a filler including the other component, incorporated in the matrix, and a secondary battery including the anode active material.


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    Title :

    CATHODE MATERIAL AND SECONDARY BATTERY USING SAME


    Additional title:

    KATHODENMATERIAL UND SEKUNDÄRBATTERIE DAMIT
    MATÉRIAU DE CATHODE ET BATTERIE SECONDAIRE UTILISANT LEDIT MATÉRIAU


    Contributors:
    CHANG SUNG-KYUN (author) / JANG WONSEOK (author) / KIM JE YOUNG (author) / HAN JUNGMIN (author)

    Publication date :

    2019-08-28


    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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