| abstract |
[Problem] To provide: a transparent conductive ink which uses, as a conductive component, metal nanowire and/or metal nanotubes, and which can form a coating film that is both conductive and optically transparent; and a method for producing a transparent conductive pattern wherein the transparent conductive ink is used to create a transparent conductive pattern by means of easy manufacturing steps, the method having reduced manufacturing costs and environmental impact. [Solution] A transparent conductive ink in which metal nanowire and/or metal nanotubes are dispersed in a dispersion medium which comprises shape retaining material having a viscosity of 1.0 x 10 3 -2.0x10 6 mPa∙s at 25°C and comprising an organic compound having a molecular weight range of 150-500, and a method, for forming a transparent conductive pattern, using the transparent conductive ink to print an arbitrarily shaped pattern on a substrate, heat treating and drying same, and then irradiating pulsed light on the dried pattern. |