ELECTRODE SUBSTRATE FOR PHOTOELECTRIC CONVERSION DEVICE, METHOD FOR MANUFACTURING ELECTRODE SUBSTRATE FOR PHOTOELECTRIC CONVERSION DEVICE, AND PHOTOELECTRIC CONVERSION DEVICE

摘要

A method of manufacturing an electrode substrates for a photoelectric conversion element which includes: forming a transparent conductive layer and a collector wire on a substrate; forming a porous oxide semiconductor layer on different portions of the transparent conductive layer from portions on which the collector wire is formed; firing the porous oxide semiconductor layer; forming a protective layer composed of an insulating resin having thermal resistance at 250 °C or higher so as to cover the collector wire after the firing; and after forming the protective layer, allowing adsorption of dyes in the porous oxide semiconductor layer, and heating the substrate at 250 °C or higher during or after the formation of the protective layer and before allowing adsorption of the dyes in the porous oxide semiconductor layer.