CTAB-Assisted Hydrothermal Synthesis of Bi<sub>2</sub>Sn<sub>2</sub>O<sub>7</sub> Photocatalyst and Its Highly Efficient Degradation of Organic Dye under Visible-Light Irradiation

<table>TEM images of (a) BSO sample and (b) C-BSO sample.</table>

International Journal of Photoenergy

fig4

Figure 4

Figure 4: CTAB-Assisted Hydrothermal Synthesis of Bi<sub>2</sub>Sn<sub>2</sub>O<sub>7</sub> Photocatalyst and Its Highly Efficient Degradation of Organic Dye under Visible-Light Irradiation 

Figure 4 | CTAB-Assisted Hydrothermal Synthesis of Bi2Sn2O7 Photocatalyst and Its Highly Efficient Degradation of Organic Dye under Visible-Light Irradiation 