Table 3 Properties of nGO* used in the experiment.
Properties | Descriptions |
|---|---|
CAS No | 7782–42-5 |
Chemical formula | C |
Physical structure | Powder form |
Colour | Black |
Density | 1.9–2.2 g/cm3 |
Molecular weight | 4.239 g mol-1 |
Specific surface area | 1000–15,000 g/m2 |
Number of layers | Single layer |
Purity | 99.9% |
Carbon percentage | 68.04% |
Oxygen percentage | 31.95% |
Z-direction thickness | 0.6–1.2 nm |
X and Y direction dimensions | 0.4–5 μ |