Investigation of the Reduction of Graphene Oxide by Lithium Triethylborohydride

Figure 5

Tapping mode AFM image (a) shows the topography of MTH-GO and its height profile in (b). After LiEt₃BH reduction, LiEt₃BH-RGO sheets were diluted and ultrasonicated in water. Image (c) shows the topography of LiEt₃BH-RGO suspension on mica and its cross-section analysis in (d).

(a)

(b)

(c)

(d)