Research Article
Bunch of Grape-Like Shape PANI/Ag2O/Ag Nanocomposite Photocatalyst for Hydrogen Generation from Wastewater
Table 2
The FT-IR spectra of PANI and PANI/Ag2O-Ag composites I and II.
| Band position (cm−1) | Assignment | PANI | PANI/Ag2O/Ag composite I | PANI/Ag2O/Ag composite II |
| 3401 | 3449 | 3500 | N–H group [44, 45] | 3035 | 3038 | 3051 | C-H aromatic ring | 1467 | 1488 | 1490 | C=C of the quinoid ring [44] | 1301 | 1386 | 1387 | C=C of benzenoid rings | 1105 | 1153 | 1153 | C–N | 870 | 871 | 871 | C–H in-plane | 787 | 741 | 741 | Paradisubstituted aromatic rings |
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