Effects of Calcination Temperatures on Photocatalytic  Activity of Ordered Titanate Nanoribbon/SnO<sub>2</sub>  Films Fabricated  during an EPD Process

<table>Surface (a) and cross section (b) SEM images of TNR/SnO<sub>2</sub> film calcined at 600°C for 2 h.</table>

International Journal of Photoenergy

fig4

Figure 4

Figure 4: Effects of Calcination Temperatures on Photocatalytic  Activity of Ordered Titanate Nanoribbon/SnO<sub>2</sub>  Films Fabricated  during an EPD Process 

Figure 4 | Effects of Calcination Temperatures on Photocatalytic  Activity of Ordered Titanate Nanoribbon/SnO2  Films Fabricated  during an EPD Process 