MANUFACTURING METHOD OF LOW TEMPERATURE SINTERED TITANIUM DIOXIDE PASTE FOR FABRICATING PHOTO-ELECTRODES OF DYE SENSITIZED SOLAR CELL TITANIUM DIOXIDE PASTE MANUFACTURED THEREBY AND FABRICATING PHOTO-ELECTRODES OF DYE SENSITIZED SOLAR CELL USING THE TITANIUM DIOXIDE PASTE

摘要

The dye-sensitized solar light can be provided a method of manufacturing the electrode of titanium dioxide paste. Specifically, the acid solution, the solvent, and the titanium dioxide precursor to a hydrothermal synthesis followed by dispersion to form a titanium dioxide colloid solution, the titanium dioxide colloidal solution with ultrasound in step, and the titanium dioxide slurry which was concentrated to a titanium dioxide slurry comprising the step of an aqueous solution of ammonia was added to form a titanium dioxide paste, the aqueous ammonia solution is a dye-sensitized solar cells the photoelectrode titanium dioxide paste further comprising a step of adding parts of 0.015 parts to 0.020 parts by weight relative to the titanium dioxide slurry the can provide a method of manufacturing the same. Thus, dye-sensitized titanium dioxide paste for solar cells the photoelectrode of the present invention can have the characteristics of high viscosity without a binder, it is possible to form a photo-electrode thin-film layer of a desired thickness. In addition, the titanium dioxide paste for a dye-sensitized solar cells the photoelectrode of the present invention is to enable sintering at a low temperature (below 150 ℃) can easily be formed in the flexible substrate.;