Table 5. Comparison of band gap values for the adsorbent and adsorbent–gas complexes.
| Structure | Band gap (eV) |
|---|---|
| BP | 0.877 |
| HF + BP | 0.879 |
| H2S + BP | 0.866 |
| Al-BP | 0.783 |
| HF + Al-BP | 1.007 |
| H2S + Al-BP | 0.991 |
| Ti-BP | 0.000 |
| HF + Ti-BP | 0.000 |
| H2S + Ti-BP | 0.000 |
| Structure | Band gap (eV) |
|---|---|
| BP | 0.877 |
| HF + BP | 0.879 |
| H2S + BP | 0.866 |
| Al-BP | 0.783 |
| HF + Al-BP | 1.007 |
| H2S + Al-BP | 0.991 |
| Ti-BP | 0.000 |
| HF + Ti-BP | 0.000 |
| H2S + Ti-BP | 0.000 |