Table 1.
Surface characterization of different samples.
| Entry | SBET (m2/g) | Smicro (m2/g) | Daverage (nm) | Vtotal (cm3/g) |
|---|---|---|---|---|
| MnO-2 | 30.6 | 6.3 | 22.81 | 0.175 |
| MnO-4 | 38.7 | 8.5 | 23.09 | 0.193 |
| MnO-6 | 35.5 | 1.0 | 21.46 | 0.127 |
| MnO-24 | 33.9 | 1.6 | 15.97 | 0.168 |
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