Effect of Pretreatment on Magnetic Nanoparticle Growth on Graphene Surface and Magnetic Performance in Electroless Plating

Figure 3

TEM images of sensitized graphene. (a) Sn@G(0.2), (b) Sn@G(2), and (c) Sn@G(20). The dotted white circles indicate the SnO₂ nanoparticles.

(a)

(b)

(c)