Fe-TiO₂ Nanoparticles Synthesized by Green Chemistry for Potential Application in Waste Water Photocatalytic Treatment

Figure 9

SEM micrographs and EDS spectrum of (a) P-25 TiO₂, (b) Fe : Ti = 0, (c) Fe : Ti = 0.05, (d) Fe : Ti = 0.075, and (e) Fe : Ti = 0.1; magnification: 150x.

(a)

(b)

(c)

(d)

(e)