Research Article

Kinetics Study of Photocatalytic Activity of Flame-Made Unloaded and Fe-Loaded CeO2 Nanoparticles

Figure 4

UV-vis (a) reflection spectra, (b) Kubelka-Munk absorbance, and (c) relation between band gap energy and of CeO2 with different iron content.
484831.fig.004a
(a)
484831.fig.004b
(b)
484831.fig.004c
(c)