METHOD FOR PRODUCING METAL NANOWIRE DISPERSED LIQUID, METAL NANOWIRE DISPERSED LIQUID, CONDUCTIVE MEMBER WHICH IS FORMED USING METAL NANOWIRE DISPERSED LIQUID, TOUCH PANEL USING CONDUCTIVE MEMBER WHICH IS FORMED USING METAL NANOWIRE DISPERSED LIQUID, AND SOLAR CELL

摘要

This method for producing a metal nanowire dispersed liquid comprises: a mixing step wherein an aqueous dispersion which contains metal nanowires that are surface-modified with a low-molecular-weight dispersant, a high-molecular-weight dispersant, and a releasing solution that separates the low-molecular-weight dispersant from the metal nanowires are prepared, and the aqueous dispersion is mixed with the releasing solution, while having the high-molecular-weight dispersant contained either in the aqueous dispersion or in the releasing solution in advance; and a purification step wherein the low-molecular-weight dispersant is separated and removed from the liquid mixture that is obtained in the mixing step.