METHOD OF MANUFACTURING DYE-SENSITIZED SOLAR CELL HAVING LIGHT ABSORPTION INCREASE MEANS AND THE SOLAR CELL

摘要

Provided is a manufacturing method of a dye-sensitized solar cell comprising; a step (a) of providing a transparent substrate; a step (b) of forming a conductive transparent electrode on the surface of the transparent substrate; and a step (c) of forming an electrode layer which absorbs photosensitized dye. The step (c) forms a first electrode layer including a metal oxide particle on the transparent electrode and imprints the first electrode layer by using a mold in which a predetermined pattern is formed; forms a second electrode layer including metal oxide particle on the first electrode layer after forming a pattern corresponding to a pattern of the mold on the first electrode layer; forms the electrode including the first and second electrodes; and forms the electrode to have respective refractive indexes for the first and second electrodes. The manufacturing method of the dye-sensitized solar cell comprises; a step (d) of dipping the substrate in a solution including photosensitized dye capable of absorbing light, and having the photosensitized dye attached on the metal oxide electrode layer; and a step (e) of injecting a liquid electrolyte between a counter electrode and the electrode layer.