Review Article

Semiconductor Photocatalyst: Possibilities and Challenges

Figure 2

Photocatalytic activities of Ag3PO4 rhombic dodecahedrons, cubes, and spheres and N-doped TiO2 for (a) MO and (b) RhB degradation under visible-light irradiation (  nm) [30].
371356.fig.002a
(a)
371356.fig.002b
(b)