| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar battery easy to manufacture, with high power extraction efficiency, and suited for size expansion, and to provide a method of manufacturing the same. <P>SOLUTION: The dye-sensitized solar battery 10 includes a porous semiconductor layer 14 absorbing dyes arranged on a transparent substrate 12, a conductive metal film 16 arranged on a surface of the porous semiconductor layer 14 contrary to the transparent substrate 12, with a number of deep through-holes 24 formed in a preliminary process, and electrically connected to an outer electrode 26, and a conductive substrate 18 fitted in opposition to the transparent substrate 12. Preferably, the conductive metal film 16 with the porous semiconductor layer 14 preliminarily baked is overlapped with the transparent substrate 12 at a porous semiconductor layer 14 side at intervals made by spacers. <P>COPYRIGHT: (C)2010,JPO&INPIT |
