| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element A capable of suppressing output drop of power generated by photoelectric conversion by reducing resistance loss. <P>SOLUTION: This photoelectric conversion element is provided with: a semiconductor electrode 1 composed of a first conductive substrate 11 and a semiconductor layer 12 arranged on one surface of the first conductive substrate 11 and having a dye supported thereto; a counter electrode 2 arranged on the semiconductor layer 12 side to face the semiconductor electrode 1 and formed with a second conductive substrate 21; an electrolyte layer 3 arranged between the semiconductor layer 12 with the dye supported thereto and the counter electrode 2; a sealing part 4 for sealing the electrolyte layer 3; and a collector 5 formed of a conductive material, arranged on at least either of the first conductive substrate 11 and the second conductive substrate 21, and electrically connected to at least either of the semiconductor electrode 1 and the counter electrode 2. At least either of the first conductive substrate 11 and the second conductive substrate 21 is translucent, and the collector 5 is arranged by surrounding the circumference of the sealing part 4 so as not to contact the semiconductor layer 12 with the dye supported thereto and the electrolyte layer 3. <P>COPYRIGHT: (C)2008,JPO&INPIT |
