Table 7 Elemental analysis of the precursor and optimal AC.
Sample | Carbon % | Hydrogen % | Nitrogen % | Sulfur % | Oxygen %a |
|---|---|---|---|---|---|
Precursor | 43.94 | 6.06 | 2.53 | 1.11 | 46.36 |
Optimal sample | 72.4 | 3.08 | 6.97 | 0.51 | 17.04 |
Sample | Carbon % | Hydrogen % | Nitrogen % | Sulfur % | Oxygen %a |
|---|---|---|---|---|---|
Precursor | 43.94 | 6.06 | 2.53 | 1.11 | 46.36 |
Optimal sample | 72.4 | 3.08 | 6.97 | 0.51 | 17.04 |