| Samples | Toluene conversion | CO2 yield | ||
| T50%/℃ | T90%/℃ | T50%/℃ | T90%/℃ | |
| 6CoOx-CeOy | 214 | 227 | 217 | 237 |
| 5CoOx-CeOy | 191 | 206 | 194 | 207 |
| 4CoOx-CeOy | 204 | 220 | 210 | 224 |
| 3CoOx-CeOy | 235 | 247 | 240 | 249 |
| CoOx | 224 | 229 | 237 | 248 |
| CeOy | 233 | >250 | >250 | >250 |