Adsorption of Hydrogen Sulfide on Reduced Graphene Oxide-Wrapped Titanium Dioxide Nanofibers

Figure 4

(a) TEM image of GO sheet. SEM images of (b) pristine TiO₂ nanofiber bundle and (c) pristine TiO₂ nanofiber individual with high magnification. (d) TEM image of rGO-wrapped TiO₂ nanofibers. SEM images of (e) rGO-wrapped TiO₂ nanofiber bundle and (f) rGO-wrapped TiO₂ nanofiber individual with high magnification.

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