Research Article

Kinetics, Isotherm, Thermodynamics, and Recyclability of Exfoliated Graphene-Decorated MnFe2O4 Nanocomposite Towards Congo Red Dye

Figure 4

N2 adsorption desorption isotherm measurement (a) and pore size distribution (b) plots of EG and EG@MnFe2O4 materials.
(a)
(b)