Table 2 XPS analysis of PPy/Ag/clay nanocomposites.
Sample | C (atom%) | N (atom%) | O (atom%) | Ag (atom%) | Si (atom%) | N/Ag |
|---|---|---|---|---|---|---|
S-1 | 72.83 | 13.52 | 12.87 | 0.47 | 0.25 | 28.8 |
S-2 | 69.51 | 12.52 | 15.04 | 0.42 | 2.07 | 29.8 |
S-3 | 65.85 | 11.67 | 17.17 | 0.66 | 4.61 | 17.7 |
S-4 | 55.60 | 9.28 | 23.71 | 0.68 | 7.67 | 13.7 |
S-5 | 51.78 | 7.81 | 28.81 | 1.08 | 8.99 | 7.2 |