Research Article
Facile One-Step Flame Synthesis of La1−xSrxMnO3 Nanoparticles for CO Catalytic Oxidation
Table 6
Temperature values of 50% and 90% conversion in CO catalytic oxidation.
| Case1 catalytic cycles | LaMnO3 | La0.8Sr0.2MnO3 | La0.6Sr0.4MnO3 | La0.4Sr0.6MnO3 | La0.2Sr0.8MnO3 | T50 | T90 | T50 | T90 | T50 | T90 | T50 | T90 | T50 | T90 |
| 1st | 170.6 | 201.8 | 161.5 | 185.2 | 153.3 | 182.1 | 134.9 | 163.2 | 140.4 | 173.6 | 2nd | 178.7 | 205.5 | 161.6 | 189.6 | 159.4 | 186.2 | 135.3 | 165.8 | 147.7 | 173.9 | 3rd | 178.3 | 208.1 | 162.8 | 194.4 | 162.7 | 191.7 | 137.9 | 169.2 | 151.2 | 174.3 | 4th | 174.6 | 207.8 | 162.1 | 190.9 | 158.1 | 187.6 | 138.4 | 164.7 | 151.4 | 177.6 | 5th | 178.1 | 210.2 | 163.6 | 195.3 | 161.3 | 189.1 | 143.6 | 176.9 | 151.1 | 179.5 |
|
|