Spherical carbons and method for preparing the same

The present invention provides a method for preparing spherical carbons comprising step of heat-treating a mixture of a carbon precursor and dispersion media, a spherical non-graphitizable carbons using the same, and a method for preparing spherical artificial graphite.

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Bibliographic Details
Main Author KWON OU-JUNG,OH SEUNG-MO,LEE KI-YOUNG
Format Patent
LanguageEnglish
Published 05.04.2006
Subjects
BASIC ELECTRIC ELEMENTS
CHEMISTRY
COMPOUNDS THEREOF
ELECTRICITY
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:The present invention provides a method for preparing spherical carbons comprising step of heat-treating a mixture of a carbon precursor and dispersion media, a spherical non-graphitizable carbons using the same, and a method for preparing spherical artificial graphite.
Bibliography:Application Number: CN20028001190