NOVEL METHOD FOR PRODUCING POLYSPHERICAL GRAPHITE, POLYSPHERICAL GRAPHITE PRODUCED USING SAME, AND SECONDARY BATTERY COMPRISING SAME AS ANODE ACTIVE MATERIAL: Fid-Bau Portal

NOVEL METHOD FOR PRODUCING POLYSPHERICAL GRAPHITE, POLYSPHERICAL GRAPHITE PRODUCED USING SAME, AND SECONDARY BATTERY COMPRISING SAME AS ANODE ACTIVE MATERIAL

JUNG YOUNG-WOON / OH JUNG-HOON / KIM HWAN JIN

Abstract

The present invention relates to a novel method for producing a poly-spheroidal graphite, a poly-spheroidal graphite produced using the method, and a secondary battery comprising the poly-spheroidal graphite as an anode active material. Specifically, the present invention relates to a novel method for producing a spheroidized graphite having a small specific surface area (excellent initial efficiency and excellent high power for a secondary battery) using natural graphite, a spheroidized graphite produced using the method, and a secondary battery comprising the spheroidized graphite as an anode active material.

本发明涉及用于生产聚成球形的石墨的新型方法、使用该方法生产的聚成球形的石墨以及包含该聚成球形的石墨作为阳极活性材料的二次电池。具体地，本发明涉及用于使用天然石墨生产具有小的比表面积的聚成球形的石墨(用于二次电池的优异初始效率和优异高功率)的新型方法，使用该方法生产的聚成球形的石墨，以及包含该聚成球形的石墨作为阳极活性材料的二次电池。

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NOVEL METHOD FOR PRODUCING POLYSPHERICAL GRAPHITE, POLYSPHERICAL GRAPHITE PRODUCED USING SAME, AND SECONDARY BATTERY COMPRISING SAME AS ANODE ACTIVE MATERIAL

JUNG YOUNG-WOON / OH JUNG-HOON / KIM HWAN JIN

Abstract

NOVEL METHOD FOR PRODUCING POLYSPHERICAL GRAPHITE, POLYSPHERICAL GRAPHITE PRODUCED USING SAME, AND SECONDARY BATTERY COMPRISING SAME AS ANODE ACTIVE MATERIAL

JUNG YOUNG-WOON / OH JUNG-HOON / KIM HWAN JIN

Abstract

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Titel:

NOVEL METHOD FOR PRODUCING POLYSPHERICAL GRAPHITE, POLYSPHERICAL GRAPHITE PRODUCED USING SAME, AND SECONDARY BATTERY COMPRISING SAME AS ANODE ACTIVE MATERIAL

Weitere Titelangaben:

用于生产聚成球形的石墨的新型方法、使用该方法生产的聚成球形的石墨以及包含该聚成球形的石墨作为阳极活性材料的二次电池

Beteiligte:

JUNG YOUNG-WOON (Autor:in) / OH JUNG-HOON (Autor:in) / KIM HWAN JIN (Autor:in)

Erscheinungsdatum:

13.12.2024

Medientyp:

Patent

Format:

Elektronische Ressource

Sprache:

Chinesisch

Klassifikation:

IPC: C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente / C04B Kalk , LIME / 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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