Figure 2From: Thiol-functionalized magnetite/graphene oxide hybrid as a reusable adsorbent for Hg2+ removalXRD pattern, TEM image, and EDAX analysis. (a) XRD pattern of MGO, (b) TEM image of MGO (inset, the electron diffraction pattern of MGO), and (c) EDAX analysis of thiol-functionalized MGO.Back to article page