METHOD FOR PRODUCING CARBON NANOTUBE DISPERSION LIQUID

摘要

Disclosed is a method for producing a dispersion liquid containing carbon nanotubes which comprises: (i) a step for obtaining a carbon nanotube mixture by subjecting carbon nanotubes and a cyclic organic compound to oscillation grinding at an oscillation frequency of 5-120 s^-1; and (ii) a step for obtaining a dispersion liquid containing carbon nanotubes by adding an organic solvent into the carbon nanotube mixture. This method is characterized in that the cyclic organic compound used in the step (i) is soluble in the organic solvent used in the step (ii).