Fabrication of different conductive matrix supported binary metal oxides for supercapacitors applications
By Shaheen, Nusrat; Aadil, Muhammad; Zulfiqar, Sonia; Sabeeh, Humera; Agboola, Philips O.; Warsi, Muhammad Farooq; Aboud, Mohamed F. Aly; Shakir, Imran
Published in Ceramics International
Ceramics International
2020
Abstract
Here, we have fabricated the spinel binary-metal oxide (FeCo2O4) via a solvent-free and cost-effective approach. The nanocomposites of the as-fabricated binary-metal spinel oxide have been prepared with three different conductive-matrices, namely r-GO, CNTs, and PANI, via ultra-sonication approach. The spinel phase and surface functionalities of the fabricated FeCo2O4 sample have been confirmed via XRD and FT-IR analyses, respectively. The morphological-structure and elemental composition of the fabricated samples have been probed via FESEM and EDX results. The role of added conductive-matrices in the improvement of the electrical conductivities of the fabricated nanocomposites has been investigated via I