Facile Synthesis of Graphene/ZnO Composite as an Anode with Enhanced Performance for Lithium Ion Batteries

Figure 2

TEM image of graphene sheets (a, c), graphene/ZnO (b, d), and AFM image of graphene sheets with height profile (e) and 3D (f).

(a)

(b)

(c)

(d)

(e)

(f)