Figure 4 | Scientific Reports

Figure 4

From: Experimental and computational investigation on the charge storage performance of a novel Al2O3-reduced graphene oxide hybrid electrode

Figure 4

HR-TEM micrographs of Al2O3-reduced graphene oxide hybrid taken at various magnifications (500 nm (a), 200 nm (b), 100 nm (c), 50 nm (d) and 10 nm (e)). The inset in (e) contains the SAED pattern of Al2O3-reduced graphene oxide hybrid. (f) Elemental mapping of Al2O3-reduced graphene oxide hybrid during acquisition of the HR-TEM measurment (shows the presence of aluminium, oxygen and carbon element).

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