SPHERICAL CARBON PARTICLE AGGREGATE AND MANUFACTURING METHOD THEREOF

PROBLEM TO BE SOLVED: To provide spherical carbon particles that have a new structure different from the structure of the conventional carbon particles and have uniform shapes, have excellent dispersibility in a solvent, and is easy to handle. SOLUTION: The aggregate of spherical carbon particles ha...

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Bibliographic Details
Main Authors YAMAMOTO MASAKI, AIKYO HIROYUKI, SHIRATANI TOSHIFUMI
Format Patent
LanguageEnglish
Published 15.06.2006
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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Summary:PROBLEM TO BE SOLVED: To provide spherical carbon particles that have a new structure different from the structure of the conventional carbon particles and have uniform shapes, have excellent dispersibility in a solvent, and is easy to handle. SOLUTION: The aggregate of spherical carbon particles has a structure having a space part surrounded by a carbon crystal wall, and have a diameter ≥5 nm to ≤100 μm, in which the ratio of the spherical carbon particles having a radius ratio ranging from 1.0 to 1.3 is ≥40% in number. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20050313114