NANOPARTICLES PREPARED USING CARBON NANOTUBE AND PREPARATION METHOD THEREFOR

摘要

The present invention relates to a method for preparing nanoparticles using a carbon nanotube, and nanoparticles prepared by the method. In particular, a carbon nanotube having a physically robust structure and chemically strong bonds is used to grind powder particles of metal, polymer or ceramics into nano-sized particles. Moreover, nanoparticles prepared by such a method are small in size and comprised of carbon nanotubes, and thus can be utilized in applications where ignitability is required, such as solid fuels, gunpowder, etc., provided those nanoparticles are employed for metals with good oxidation. Also, due to excellent mechanical properties and conductivity, carbon nanotubes can be applied to relevant products.