Research Article

Photocatalytic Degradation of DIPA Using Bimetallic Cu-Ni/TiO2 Photocatalyst under Visible Light Irradiation

Figure 1

FESEM micrograph of (a) bare TiO2 and (b) Cu-Ni/TiO2 photocatalysts (at magnification 100KX) [17].
342020.fig.001a
(a)
342020.fig.001b
(b)