DYE- SENSITIZED SOLAR CELL USING CARBON-NANO-TUBE DOPED WITH NITROGEN AND ITS MANUFACTURING METHOD

摘要

PURPOSE: A dye-sensitized solar cell using nitrogen-doped carbon nano-tube and a method for manufacturing the same are provided to increase the connectivity of a transparent electrode and an oxide semiconductor. CONSTITUTION: A transparent electrode(120) is formed on the internal surface of an upper transparent substrate(110). An oxide semiconductor porous cathode(140) is formed on the transparent electrode. A counter electrode(160) corresponding to the cathode is formed on the lower substrate. Electrolyte(190) is filled between the cathode and the counter electrode. A nitrogen-doped carbon nano-tube layer(130) is formed between the transparent electrode and the cathode.