Table 1 Average crystal sizes, surface area and particle size analyses of the different prepared ZnO and CeO2 nanoproducts
Sample name | D (Average crystal size) (nm) | FWHM | 2Theta | SBET (m2g−1) | Vt (Total pore volume) cm3 g−1 | Average pore diameter (nm) | Particle size × 102 (nm) |
|---|---|---|---|---|---|---|---|
ZnO MW/O.e | 15.02 | 0.618 | 36.274 | 7.1215 | 0.0635 | 35.70 | 6.73 |
ZnO MW/H2O | 19.89 | 0.467 | 36.215 | 5.9285 | 0.0547 | 36.92 | – |
ZnO H /O.e | 21.96 | 0.423 | 36.018 | – | – | – | – |
ZnO H/H2O | 21.51 | 0.432 | 36.220 | 5.6177 | 0.0622 | 44.35 | – |
CeO2 MW/O.e | 04.83 | 1.885 | 28.280 | 171.14 | 0.2260 | 05.28 | 8.90 |
CeO2 MW/H2O | 05.15 | 1.769 | 28.684 | 170.96 | 0.1884 | 04.41 | – |
CeO2 H/O.e | 06.49 | 1.403 | 28.449 | – | – | – | – |
CeO2 H/H2O | 05.65 | 1.611 | 28.469 | 126.84 | 0.1754 | 05.53 | – |