| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cheap dye-sensitized solar cell, and a counter electrode used for the same, capable of performing photoelectric conversion at excellent efficiency, even if a thickness of a conductive catalyst material film is lessened. <P>SOLUTION: The counter electrode 3 of a dye-sensitized solar cell 1 constitutes the dye-sensitized solar cell 1 with electrolyte 4 sealed between itself and a photoelectrode 2. The counter electrode 3 has at least an anti-corrosion metal material film 10 with its surface of a rugged structure formed on the surface of an opposite substrate member (a counter-substrate) 8, and a conductive catalyst material film 11 formed on the surface of the anti-corrosion metal material film 10, making the conductive catalyst material film 11 in a rugged structure. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
