DYE-SENSITIZED SOLAR CELL AND METHOD FOR MANUFACTURING SAME

摘要

There are provided a dye-sensitized solar cell easy to manufacture, high in power extraction efficiency, and suitable for upsizing, and a method for manufacturing the dye-sensitized solar cell. The dye-sensitized solar cell 10 comprises a transparent substrate 12; a porous semiconductor layer 14 having a dye adsorbed thereto; a conductive metal film 16; and a substrate 20 provided with a conductive film 18 and arranged opposite to the transparent substrate 12. A large number of deep poriform through-holes 24 are irregularly formed in the conductive metal film 16. The dye-sensitized solar cell 10 includes a large number of porous semiconductor particles 25 one end of which is exposed to an electrolyte 22 through the conductive metal film 16 and the other end of which joins the porous semiconductor layer 14.