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

摘要

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.