Research Article
Competitive Adsorption of Metals onto Magnetic Graphene Oxide: Comparison with Other Carbonaceous Adsorbents
Figure 2
The XRD patterns (a), the Raman spectra (b), and the FT-IR spectra (c) of bare GO, the magnetic GO (GO/Fe3O4), and Fe3O4.
(a) |
(b) |
(c) |