DYE SENSITIZED SOLAR CELLS HAVING MOBILE QUANTUM DOT MEDIATORS

摘要

The present invention relates to a dye sensitized solar cell there in a conductive transparent substrate, a metal oxide layer formed on the conductive transparent substrate, a sensitized dye having the metal oxide layer, an electrolyte layer and a counter electrode are sequentially laminated. The electrolyte layer is conductive ionic liquid and a mobile quantum dot and a pair of oxidation reduction are spread out uniformly on the electrolyte layer, wherein the mobile quantum dot consists of a first quantum dot group with a higher quantum dot band gap than the first exciton peak of the dye, and a second quantum dot group with a lower quantum dot band gap than the first exciton peak of the dye.