METHOD FOR OXIDATION TREATMENT OF NANOCARBONS

摘要

PROBLEM TO BE SOLVED: To provide a method for oxidation treatment of nanocarbons capable of performing oxidation treatment of nanocarbons using ozone in an efficient manner.SOLUTION: There is provided a method for oxidation treatment of nanocarbons in which nanocarbons are oxidized by using ozone. After a dispersion step of releasing aggregates of the nanocarbons mixed in a solvent to disperse the nanocarbons into the solvent is performed, an oxidation step of oxidizing the nanocarbons dispersed into the solvent using ozone is performed. A fluorine-based solvent is preferable as a solvent used in the dispersion step, and a two-phase solvent of a fluorine-based solvent and a polar solvent is preferable as a solvent used in the oxidation step.