Figure 1

SEM image (a) low resolution TEM of the rGO (b) high resolution TEM of the rGO (c) XRD (d) Raman spectra (e) and C1s of XPS analysis (f).
SEM image (a) low resolution TEM of the rGO (b) high resolution TEM of the rGO (c) XRD (d) Raman spectra (e) and C1s of XPS analysis (f).