Material | Abbreviation in this study | Primary particle size (nm) | Specific surface area (m2/g) |
NiO | nNiO | <100 | 74.9 |
NiO | fNiO | 600 - 1400 | 3.44 |
ZnO | ZnO | 21 | 31.5 |
CuO | CuO | 48 | 12.8 |
MgO | MgO | 20 | 44.2 |
CaCO3 | CaCO3 | 30 | ND |