In Situ Grown Mesoporous Structure of Fe-Dopant@NiCoO_X@NF Nanoneedles as an Efficient Supercapacitor Electrode Material.

ABSTRACT: In this study, we designed mixed metal oxides with doping compound nano-constructions as efficient electrode materials for supercapacitors (SCs). We successfully prepared the Fe-dopant with NiCoO_x grown on nickel foam (Fe-dopant@NiCoO_x@NF) through a simple hydrothermal route with annealing procedures. This method provides an easy route for the preparation of high activity SCs for energy storage. Obtained results revealed that the Fe dopant has successfully assisted NiCoO_x lattices. The electrochemical properties were investigated in a three-electrode configuration. As a composite electrode for SC characteristics, the Fe-dopant@NiCoO_x@NF exhibits notable electrochemical performances with very high specific capacitances of 1965 F&nbsp;g^-1<

SUBMITTER: Anil Kumar Y 

PROVIDER: S-EPMC9866587 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature