Figure 8
NMR spectra for the synthesized N@C nanofiber; (a,b) 1H-NMR, (c,d) 13C-NMR, (a,c) 12.5% PAN, 4 h and (b,d) 15% PAN, 4 h.
Figure 8 | Scientific Reports
NMR spectra for the synthesized N@C nanofiber; (a,b) 1H-NMR, (c,d) 13C-NMR, (a,c) 12.5% PAN, 4 h and (b,d) 15% PAN, 4 h.
