Güneş pili üretimi ve verimlilik hesapları

In this thesis, we investigated how to produce dye-sensitized solar cell and calculation of efficiency. Firstly, Deposition of indium Tin Oxide (ITO) thin film on soda lime glass was carried out by DC magnetron reactive sputtering technique at 100 watt an ITO ceramic target (ln2O3:SnO2, 90:10 wt%) in argon atmosphere at room temparature. Then, the ITO film prepared was annealed at different temparature and the best annealing ambient was observed to be 400 oC for 2 h. Secondly, Titanium dioxide film (TiO2) was deposited on the ITO surface of glass soda lime by screen printig method. Then, Titanium dioxide film (TiO2) was annealed at 350 oC 30 minute. Finally, Coating of the platinum (Pt) layer on ITO surface of soda lime glass was performed by DC magnetron reactive sputtering tecnique at 100 watt using a target composed of 90 wt Pt % in argon atmosphere at room temperature for 4 minute. After that, the working electrode and counter electrode were sandwiched to each other. This sandwich system was filled by electroliyte (iodide/tri-iodide) In Addition, current-voltage measurement of the DSSC prepared was conducted under an illumination of 1 kW/m2 and active area of 1cm2. The result, Efficiency calculation of dye sensitized solar cell was obtained 2.2%. The result of the experiment, Dye sensitized solar cell can be used as an energy source.