Patents Assigned to BIOSENSOR INCORPORATED
  • METHOD OF PRODUCING A CARBON NANOTUBE FRAGMENT
    Publication number: 20110186516
    Abstract: This invention provides a process for producing a carbon nanotube fragment. In particular, this invention provides a method of producing a carbon nanotube fragment by the steps of 1) dispersing a carbon nanotube in a mixed acid of sulfuric acid and nitric acid, and 2) subjecting the dispersed carbon nanotube to an oxidation treatment to obtain a dispersion of carbon nanotube fragment in the mixed acid. Preferably, in the oxidation treatment the dispersed carbon nanotube is oxidized with a hydrogen peroxide added in the mixed acid.
    Type: Application
    Filed: February 23, 2011
    Publication date: August 4, 2011
    Applicant: BIOSENSOR INCORPORATED
    Inventors: Seiji TAKEDA, Koichi MUKASA, Atsushi ISHII