Figure 2 | Scientific Reports

Figure 2

From: High-performance flexible supercapacitors based on electrochemically tailored three-dimensional reduced graphene oxide networks

Figure 2

SEM images of the pErGO@Cuf/Cu-wire electrode captured at different magnifications; (a) shows vertical view, (b,c) show cross-sectional view of the pErGO-based wire electrode. (d,e) and (f) show magnified view of image (a) at higher resolutions highlighting vertically grown interconnected graphene sheets developed on Cuf. TEM images (g,h) and (i) of pErGO at different magnifications.

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