Figure 2 | Scientific Reports

Figure 2

From: High-yield scalable graphene nanosheet production from compressed graphite using electrochemical exfoliation

Figure 2

(a,b) The AFM height map of EEG-3 deposited on a mica substrate show that the material has a thickness less than 10 nm. (c) and (d) show the height profiles of the lines in (a) and (b), respectively. (e) The Raman spectrum of EEG-2 shows a 2D peak characteristic of graphene. (f) X-ray photoelectron spectra (XPS) of EEG-2 with (g) deconvoluted O 1s and (h) C 1s peaks shows the C/O ratio of the EEG-2.

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