DYE-SENSITIZED SOLAR CELL HAVING NANOSTRUCTURE ABSORBING MULTI-WAVELENGTH, AND A METHOD FOR PREPARING THE SAME

摘要

A dye-sensitized solar cell absorbing a multi-wavelength, and a method of preparing the same are provided. In the dye-sensitized solar cell, a contacted interface structure of metal oxide nanoparticle layers of a photoelectrode and a counter electrode may be provided. The contacted interface structure may be formed by contacting the faces of the nanoparticle layers of the electrodes adsorbed by same or different dyes after forming photoabsorption layers comprising the nanoparticle layers respectively on the photoelectrode and the counter electrode.