Substantial Electrocatalytic Oxygen Evolution Performances of Activated Carbon-Decorated Vanadium Pentoxide Nanocomposites

Figure 2

Microstructural and compositional characteristics of the V₂O₅ nanorods and the AC-V₂O₅ nanocomposites. (a) Low- and (b) high-magnification FE-SEM images of the V₂O₅ nanorods and (c) low- and (d) high-magnification FE-SEM images of the AC-V₂O₅ nanocomposites. EDX spectra of the (e) V₂O₅ nanorods and the (f) AC-V₂O₅ nanocomposites.

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