ELECTROLYTE FOR DYE-SENSITIZED SOLARCELL COMPRISING PYRROLIDINIUM IODIDE BASED IONIC LIQUID, DYE-SENSITIZED SOLARCELL COMPRISING THE ELECTROLYTE AND PREPARATION METHOD OF THE DYE-SENSITIZED SOLARCELL

摘要

PURPOSE: An electrolyte for dye-sensitized solar cell is provided to improve quantum efficiency of dye-sensitized solar cell by comprising pyridinium iodide-based ionic liquid. CONSTITUTION: An electrolyte for dye-sensitized solar cell comprises an organic solvent, an oxidation-reduction derivative, a pyridinium iodide-based ionic liquid, and t-butylpyridine as an additive. The dye-sensitized solar cell includes a negative electrode-based electrode, a positive electrode-based electrode, and an electrolyte solution interposed between the negative electrode-based electrode and the positive electrode-based electrode.