A PREPARATION METHOD OF INK FOR INKJET PRINTING USING SILICA-POLYANILINE CORE-SHELL NANOPARTICLE

摘要

PURPOSE: A manufacturing method of an ink for an ink-jet printer is provided to secure the environment-friendly property by using water as a solvent, and to simply and rapidly form a micro structure of an electricity / electric device. CONSTITUTION: A manufacturing method of a conductive polymer-inorganic nanocomposite ink for an ink-jet printer comprises the following steps: adding a poor solvent to a solution using a silica-polyaniline nanoparticle; forming a conductive ink by controlling the matter property including the viscosity and the surface tension of the solution by inserting a dispersing stabilizer; and evaluating the electric property of the conductive ink after forming a micro structure with the ink using the ink-jet printer.