Table 2.
Surface areas, pore sizes, and total pore volumes of the synthesized NiO samples.
| Sample | Surface Area (m2 g−1) | Pore Size (nm) | Total Pore Volume (cm3 g−1) |
|---|---|---|---|
| A4 | 203.1 | 17.0 | 0.65 |
| U4 | 210.3 | 16.7 | 0.66 |
| A6 | 90.5 | 23.0 | 0.51 |
| U6 | 160.1 | 19.6 | 0.43 |
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