Table 1. Energetics of the Adsorption Configurations in eV on LaNiO3a.
adsorption energy (Eads) for H, O, OH, H2O and CO2 (eV) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
H |
O |
OH |
H2O |
CO2 |
||||||
configuration | up | down | up | down | up | down | up | down | up | down |
1 | –1.58 | –1.57 | –0.78 | –0.78 | 0.53 | 1.44 | –0.61 | –0.45 | –1.57 | –1.61 |
2 | –1.10 | –1.10 | –0.27 | –0.25 | 0.53 | 0.53 | –0.48 | –0.66 | ||
3 | –2.02 | –2.02 | –0.32 | –0.07 | 0.53 | 0.62 | –0.63 | –0.62 | ||
4 | –2.02 | –2.02 | –0.16 | –0.33 |
The corresponding conformations are shown in Figures S4–S8.