GRANULATED PRODUCT OF CARBON NANOTUBE, AND METHOD FOR PRODUCTION THEREOF

摘要

[PROBLEMS]A carbon nanotube has a low apparent bulk density and therefore has serious problems in the workability upon use. Particularly when two or more types of carbon nanotubes are used together, the workability becomes more serious, and it is more difficult to exploit the properties of the carbon nanotubes.[MEANS FOR SOLVING PROBLEMS]One or more types of carbon nanotubes are mixed and granulated. In this manner, it becomes possible to increase the apparent bulk density of a carbon nanotube, improve the workability of a carbon nanotube during the production of a resin master batch or a dispersion solution, and exploit the properties of a carbon nanotube satisfactorily.