| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element capable of realizing higher photoelectric conversion efficiency, a manufacturing method of an electron transport layer capable of efficiently manufacturing an electron transport layer which can smoothly accept electrons from redox ions, a manufacturing method of a photoelectric conversion element, capable of efficiently manufacturing a photoelectric conversion element, equipped with such an electron transport layer, and an electronic equipment of high reliability, equipped with such a photoelectric conversion element. <P>SOLUTION: A solar cell 1 is provided with a first electrode 3 fitted on a base board 2, a second electrode 6 set facing the first electrode 3 and supported by an opposed base board 7, an electron transport layer 4 positioned at a first electrode 3 side between the electrodes 3, 6, a dye layer D, in contact with the electron transport layer 4, and an electrolyte layer 5 positioned in between the electron transport layer 4 and the second electrode 6 containing electrolyte solution containing the redox ions. The electron transport layer 4 is structured of a dense layer 41 and an aggregate of fibrous matters, constituted of a semiconductor material and is equipped with a porous part 42 containing holes of a size large enough for the redox ion to pass through. <P>COPYRIGHT: (C)2009,JPO&INPIT |
