Title:
CARBON NANOFIBER AND MANUFACTURING METHOD THEREOF
Document Type and Number:
Japanese Patent JP2012082544
Kind Code:
A
Abstract:
To provide a manufacturing method of a simple and efficient carbon nanofiber and a carbon nanofiber aggregate, and to provide a carbon nanofiber and a carbon nanofiber aggregate manufactured by the manufacturing method.
A phthalocyanine nanowire having a minor diameter of 100 nm or less and a ratio of the length to the minor diameter (length/minor diameter) of 10 or more is heated and calcined. A composition comprising the phthalocyanine nanowire and an organic solvent is dried in a container having any shape and calcined to form a carbon nanofiber aggregate having any external appearance shape. And, the composition is applied on a heat-resistant substrate such as glass and ceramic and then subjected to calcination.
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Inventors:
FUKAZAWA NORIMASA
MURATA HIDEYUKI
ETORI HIDEKI
INAGAKI SHO
MURATA HIDEYUKI
ETORI HIDEKI
INAGAKI SHO
Application Number:
JP2010228578A
Publication Date:
April 26, 2012
Filing Date:
October 08, 2010
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS
International Classes:
D01F9/14; C01B31/02; C09B47/04; C09B67/20
Attorney, Agent or Firm:
Kono Tsuyo