Treatment of carbon nano-structure using fluidization

摘要

The present invention relates to an efficient and simple method for treating a carbon nano-structure, comprising fluidizing the carbon nano-structure in a reactor using a carrier gas introduced into the reactor; and then introducing a reactive gas in the reactor to contact the fluidized carbon nano-structure. In accordance with the inventive method, carbon nano-structures can be effectively purified, uniformly surface-treated and easily employable in the post-process, e.g., in the production of a composite comprising same.