Research Article

A Simple and Scalable Method for the Preparation of Magnetite/Graphene Oxide Nanocomposites under Mild Conditions

Figure 8

Electrokinetic potentials (a) and Z-average particle diameters (b) of the MNP/GO nanocomposite aqueous dispersions as a function of the MNP/GO mass ratio. Measurements refer to the pH range of 4.5–6.
(a)
(b)