Figure 5

Scanning electron microscope (SEM) analysis of [Co(II) TPHPP]-Cs (a), Graphene Oxide (b), [Co(II) TPHPP]-Cs/GO nanocomposite (c,d), and (e) indicating the elements by EDX analysis.
Scanning electron microscope (SEM) analysis of [Co(II) TPHPP]-Cs (a), Graphene Oxide (b), [Co(II) TPHPP]-Cs/GO nanocomposite (c,d), and (e) indicating the elements by EDX analysis.