CONDUCTIVE INK WITH EXCELLENT PRINTING PROCESS SUITABILITY AND CONDUCTIVITY, A MANUFACTURING METHOD THEREOF, AND A MANUFACTURING METHOD OF A TRANSPARENT CONDUCTIVE FILM

摘要

PURPOSE: A conductive ink is provided to have printing process suitability and to easily manufacture a transparent conductive film with high conductivity by printing process.;CONSTITUTION: A conductive ink comprises carbon nanotubes, an ionic liquid, and solvent, and has viscosity of 0.01-10000 Pa·s. In the ionic liquid, a cationic part interacts with π electron of carbon nanotube. The solvent is organic solvent or water. A manufacturing method of the conductive ink comprises: a step of manufacturing dispersion that carbon nanotube is dispersed into a solvent; and a step of adding ionic liquid into the dispersion, string the mixture to have viscosity of 0.01-1000 Pa·s.;COPYRIGHT KIPO 2012