Characterization of Co2+- and Fe3+-Codoped TiO2 Nanomaterials for Photocatalytic Degradation of Organic Pollutants under Visible Light Irradiation

<div>FE-SEM images of undoped TiO2 (a, b), TiO2-1%Co (c, d), TiO2-5%Co (e, f), and TiO2-1%Co-2.5%Fe (g, h) samples with magnifications of 100 k and 200 k. Inset shows a particle size distribution of TiO2-1%Co-2.5%Fe samples.</div>

Adsorption Science & Technology

fig2

Figure 2

Figure 2: Characterization of Co2+- and Fe3+-Codoped TiO2 Nanomaterials for Photocatalytic Degradation of Organic Pollutants under Visible Light Irradiation

Figure 2 | Characterization of Co2+- and Fe3+-Codoped TiO2 Nanomaterials for Photocatalytic Degradation of Organic Pollutants under Visible Light Irradiation 