Table 1.
Elements of all films measured by EDX
|
AgNO3 (mg) |
Weight (%) |
Atomic (%) |
Atomic ratio (C/O) |
||||
|---|---|---|---|---|---|---|---|
| C | O | Ag | C | O | Ag | ||
| GO |
50.03 |
44.03 |
|
58.11 |
39.17 |
|
1.48 |
| 0 |
65.57 |
34.43 |
|
71.72 |
28.28 |
|
2.54 |
| 2 |
61.54 |
37.83 |
0.63 |
68.37 |
31.55 |
0.08 |
2.17 |
| 5 |
64.85 |
34.26 |
0.89 |
71.52 |
28.37 |
0.11 |
2.52 |
| 10 |
63.46 |
34.42 |
2.12 |
70.88 |
28.86 |
0.26 |
2.46 |
| 20 |
59.06 |
35.09 |
5.85 |
68.63 |
30.61 |
0.76 |
2.24 |
| 300 | 51.86 | 40.87 | 7.27 | 62.22 | 36.81 | 0.97 | 1.69 |
0 stands for the graphene film reduced for 5 h.