| abstract |
Provided is a method for forming a conductive coating film without applying a special treatment such as heating or light after applying a metal colloid solution by an ink jet method. In a method of applying a metal colloid solution to a substrate by an inkjet method to obtain a conductive coating film, a receiving layer for inkjet ink is formed on the surface of the substrate on which the above-mentioned application is performed. A method for forming a conductive coating film, wherein drying is performed at 100 ° C. or lower. |