METHOD FOR PRODUCING CARBON NANOFIBERS, CARBON COMPOSITE AND METHOD FOR PRODUCING SAME

WIPO Patent Application WO/2012/053334

A1

The present invention provides: a production method for efficiently producing highly conductive carbon nanofibers that reduces variation in quality; and a carbon composite having excellent dispersibility and ability to impart conductivity, and a method for producing the same. The present invention pertains to: a method for producing carbon nanofibers by causing a catalyst to contact carbide furnace gas used as a starting material; a carbon black/carbon nanofiber carbon composite that is characterized by having a carbon black particle or particle aggregate as a nucleus, and having carbon black and carbon nanofibers joined to one another; and a method for producing a carbon composite by holding a carbon nanofiber-forming catalyst to carbon black, and causing carbide furnace gas to contact the same.

WO/2002/064869	PROCESS FOR PURIFYING SINGLE-WALL CARBON NANOTUBES AND COMPOSITIONS THEREOF
WO/2002/055769	SPINNING, PROCESSING, AND APPLICATIONS OF CARBON NANOTUBE FILAMENTS, RIBBONS, AND YARNS
WO/2004/038074	METHOD AND APPARATUS FOR HEAT TREATMENT OF POWDER OF FINE CARBON FIBER

KAWASAKI TAKASHI (JP)
YAMAHIRA MAMORU (JP)
HARADA YUSAKU (JP)

PCT/JP2011/072385

April 26, 2012

September 29, 2011

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DENKI KAGAKU KOGYO KK (JP)
KAWASAKI TAKASHI (JP)
YAMAHIRA MAMORU (JP)
HARADA YUSAKU (JP)

D01F9/127; C01B31/02

JP2009503182A	2009-01-29
JP2003342840A	2003-12-03
JP2005219950A	2005-08-18
JP2004300631A	2004-10-28
JP2006137669A	2006-06-01

Takahashi, Hayashi and Partner Patent Attorneys, Inc. (JP)
Patent business corporation Takahashi and wood and partners (JP)

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