Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ou-Jung Kwon1
Seung-Mo Oh1
Ki-Young Lee1
Kyu-Tae Lee1
Myung-Hwan Kim1
Date of Patent
November 20, 2007
1Patent Application Number
102971741
Date Filed
April 17, 2002
1Patent Primary Examiner
Patent abstract
The present invention provides a method for preparing spherical carbon comprising step of heat-treating a mixture of a carbon precursor and dispersion media, a spherical non-graphitizable carbon using the same, and a method for preparing spherical artificial graphite.
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