International Journal of Photoenergy / 2014 / Article / Fig 3

Research Article

TiCl4 Pretreatment and Electrodeposition Time Investigations of ZnO Photoelectrodes Preparation for Dye Sensitized Solar Cells

Figure 3

(a) UV-Vis absorption spectra of ZnO films. TiCl4 pretreatment (dark yellow). Without TiCl4 pretreatment (blue). (b) J-V curves obtained from DSSCs with TiCl4 pretreatment (black) and DSSCs without TiCl4 pretreatment (red).