Figure 4

X-ray pattern of (a) Chitosan, (b) N-Phthaloyl Chitosan, (c) N-Phthaloyl Chitosan-[Co(II) TPHPP], (d) Chitosan-[Co(II) TPHPP], (e) Graphene Oxide, (f) [Co(II) TPHPP]-Cs/GO nanocomposite.
X-ray pattern of (a) Chitosan, (b) N-Phthaloyl Chitosan, (c) N-Phthaloyl Chitosan-[Co(II) TPHPP], (d) Chitosan-[Co(II) TPHPP], (e) Graphene Oxide, (f) [Co(II) TPHPP]-Cs/GO nanocomposite.