International Journal of Photoenergy / 2014 / Article / Fig 2

Research Article

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

Figure 2

SEM images of TiCl4 pretreatment used on FTO or not. (a) TiCl4 pretreatment. (b) Without TiCl4 pretreatment. (c) and (d) The amplification figure of (a) and (b), respectively.
890563.fig.002a
(a)
890563.fig.002b
(b)
890563.fig.002c
(c)
890563.fig.002d
(d)