Table 4.
Specific surface area, porosity, and average pore diameter of RGO and SnO2/RGO.
| Sample | Specific surface area (m2/g) | Pore volume (cm3/g) | Average pore diameter (nm) |
|---|---|---|---|
| RGO | 62.68 | 0.4203 | 1.21 |
| SnO2/RGO | 70.493 | 0.1477 | 1.21 |
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