| 摘要 |
Disclosed is a sensitizing-dye dyeing solution comprising a mixed solvent and a sensitizing dye, wherein: the mixed solvent includes (A) a nitrogen-containing solvent, (B) an alcohol-based solvent, and (C) a sulfur-containing solvent; and said sensitizing dye is dissolved therein at a concentration of 1 mM or higher. Also disclosed is a method for producing a photoelectrode, the method comprising a step wherein, by bringing said sensitizing-dye dyeing solution into contact with a semiconductor film formed on a base material, said semiconductor film is dyed with said sensitizing dye. |
