Figure 3

(a) TEM image of MoS2-G2 microspheres, (b, c) selected area diffraction (SAED) patterns of corresponding regions marked 1 and 2, respectively, with the patterns indexed to the hexagonal phase, (d) TEM image of MoS2-G2 sample, (e) HRTEM image of marked region in (d) and (f) magnified image of region from (e), revealing the lattice d-spacing values of MoS2 (0.63 nm) and graphene (0.34 nm).