Research Article
Pyrolysis and Morphology Behavior of EDTA-Na2Mg•4H2O and Coal Tar Pitch and Its Application for Porous Carbon
Table 1
The attribution of the peaks in the FT-IR spectra.
| Wavenumber (cm−1) | Attribution |
| 3420 | O–H stretching vibration. | 3030 | Aromatic C–H stretching vibration | 1600 | C=C stretching vibration [25] | 1441 | C–H bending vibration of methyl and methylene | 700–900 | Aromatic out-of-plane C–H vibration with different substitution patterns | 750 | Out-of-plane bending vibration with four adjacent hydrogens on aromatic rings [26] |
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