Preparation of N-Doped Composite Shell Encapsulated Iron Nanoparticles and Their Magnetic, Adsorptive, and Photocatalytic Properties

Figure 10

(a) Curves of the removal rate of MB versus time, without (blank) and with the N-doped CSEINPs, in the dark and then under IVL. (b) Changes of the UV-vis spectra of the MB aqueous solution versus time, without and under IVL, in presence of the N-doped CSEINPs.

(a)

(b)