| abstract |
An object of the present invention is to provide a solar cell which exhibits excellent photoelectric conversion efficiency even when ultraviolet rays are blocked. The present invention provides a solar cell characterized by comprising a cathode, an anode, a photoelectric conversion layer disposed between the cathode and the anode, and an electron transport layer disposed between the cathode and the photoelectric conversion layer, wherein the electron transport layer contains oxidation Titanium with pentavalent and/or hexavalent elements. |