Figure 1 | Scientific Reports

Figure 1

From: 3D TiO2@Ni(OH)2 Core-shell Arrays with Tunable Nanostructure for Hybrid Supercapacitor Application

Figure 1

(a) Schematic illustration for the fabrication of TiO2@Ni(OH)2 core-shell nanowire arrays on CFP. (b) SEM image of the TiO2 nanowire arrays and (c) TiO2@Ni(OH)2 core/shell nanowire arrays on the CFP. The fine structures are shown in insets. (d) EDS mapping results from a single hybrid nanowire, demonstrating the TiO2 core and Ni(OH)2 shell hierarchical structure. (e) XPS spectroscopy of Ni 2p in samples of A-3/CFP, A-4/CFP and A-6/CFP.

Back to article page