Metal-Carbon Interactions on Reduced Graphene Oxide under Facile Thermal Treatment: Microbiological and Cell Assay

Figure 1

(Top row left to right) a GO sponge in silver resin solution, an Ag resin impregnated GO sponge, and Ag-rGO sponge material after thermal treatment. (Center) Ag-rGO/PDMS composite in 2D structure and a schematic of the Ag decorated rGO in 3D. ((a)-(b)) Field Emission Scanning Electron Microscope (FE-SEM) image of 3D Ag-rGO sponge after thermal treatment.