Figure 4

Representative field emission scanning electron microscopy (FESEM) images of pure GO (a), Ag-GO-I (b,d) and Ag-GO-II (c,e) as well as their particles size distribution, (f,g), respectively.

Representative field emission scanning electron microscopy (FESEM) images of pure GO (a), Ag-GO-I (b,d) and Ag-GO-II (c,e) as well as their particles size distribution, (f,g), respectively.