PHOTOELECTRIC CONVERSION ELEMENT AND PROCESS FOR PRODUCING SAME, AND PHOTOELECTRIC CONVERSION MODULE

摘要

A photoelectric conversion element which comprises a supporting substrate (1) and, disposed thereon in the following order, a conductive layer (2), a photoelectric conversion layer (3), and a counter electrode (12) and in which a carrier transport material has been packed at least in the space between the photoelectric conversion layer (3) and the counter electrode (12). The photoelectric conversion layer (3) has been configured by using a solution for colorant adsorption having a water content of 600 ppm or higher to adsorb the colorant onto a porous semiconductor layer constituted of a semiconductor material. The adsorption amount of the colorant in the photoelectric conversion layer (3) is 3.5×10-8 mol/cm2 or more.