Figure 3 | Scientific Reports

Figure 3

From: Three-dimensional organization of pyrrolo[3,2-b]pyrrole-based triazine framework using nanostructural spherical carbon: enhancing electrochemical performance of materials for supercapacitors

Figure 3

XPS spectra of the N 1s spectral region of (A) 2CNPP-CTF-600, (B) 2CNPP-CTF-CNO-600 and (C) 2CNPP-CTF-CNO-700. (D) Comparison of N distribution in all CTFs, description of the different types of N, and comparison of the particular N ratios, which depend on the materials. The distribution of N atom species was calculated from the deconvolution of the high-resolution spectral regions N 1s.

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