Figure 4

(A) XRD spectra of CNF, CNF/Ferric (III) and CNF/PB and (B) Thermogram (TG) of CNF, CNF/Ferric (III), CNF/PB, respectively.
(A) XRD spectra of CNF, CNF/Ferric (III) and CNF/PB and (B) Thermogram (TG) of CNF, CNF/Ferric (III), CNF/PB, respectively.