Disclosed is a lithium iron phosphate with an olivine crystal structure wherein the lithium iron phosphate has a composition represented by the following Formula 1 and carbon (C) is coated on the surface of the lithium iron phosphate by chemical bonding via a heterogeneous element other than carbon. Li 1+a Fe 1-x M x (PO 4-b )X b (1) (wherein M, X, a, x, and b are the same as defined in the specification).


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    Title :

    LITHIUM IRON PHOSPHATE WITH CARBON-COATED OLIVINE CRYSTAL STRUCTURE AND LITHIUM SECONDARY BATTERY USING THE SAME


    Additional title:

    LITHIUMEISENPHOSPHAT MIT EINER KOHLENSTOFFBESCHICHTETEN OLIVINKRISTALLSTRUKTUR SOWIE LITHIUMSEKUNDÄRBATTERIE DAMIT
    PHOSPHATE DE FER LITHIUM AVEC UNE STRUCTURE DE CRISTAL D'OLIVINE ENDUIT DE CARBONE ET BATTERIE SECONDAIRE AU LITHIUM UTILISANT LE MÊME


    Contributors:

    Publication date :

    2015-08-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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



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