TITANIUM DIOXIDE PHOTO-ELECTRODE WITH HIGH SURFACE AREA, 3D INTERCONNECT STRUCTURE AND BIMODAL PORE FILMS AND DYE-SENTISIZED SOLAR CELLS USING THE SAME

摘要

PURPOSE: A method for manufacturing a porosity titanium dioxide thin film and a dye-sensitized solar cell using the same are provided to improve long time stability of the dye-sensitized solar cell by using efficient penetration of a high molecule and a solid electrolyte. CONSTITUTION: An inorganic complex body in which a high molecule is cross-linked is manufactured(S1). A template solution is manufactured by decentralizing the inorganic complex body to solvent(S2). A sol solution is manufactured by putting a titanium precursor into an acid solution and stirring the titanium precursor(S3). The sol solution is added to the template solution(S4). The weight ratio of the high molecule and the inorganic complex body is 1: 0.3-3.