Research Article

Synthesis of Metal Oxide Decorated Polycarboxyphenyl Polymer-Grafted Multiwalled Carbon Nanotube Composites by a Chemical Grafting Approach for Supercapacitor Application

Figure 5

(a) The XRD patterns of (A) purified MWCNT, (B) P-CNT, (C) P-CNT with Sm(NO3)3, and (D) Sm2O3 nanoparticles decorated P-CNT. (b) The XRD patterns of (A) purified MWCNT, (B) P-CNT, (C) P-CNT with FeCl2, and (D) Fe2O3 nanoparticles decorated P-CNT.
(a)
(b)