Figures (10)  Tables (0)
    • Figure 1. 

      Theoretical models and the electron transfer between the Ni4 cluster and substrates.

    • Figure 2. 

      The adsorption energies of all reaction species on different catalysts.

    • Figure 3. 

      The most stable adsorption configurations and EDD diagrams of CH4.

    • Figure 4. 

      The most stable adsorption configurations and EDD diagrams of CO2.

    • Figure 5. 

      The most stable adsorption configurations and EDD diagrams of H2O.

    • Figure 6. 

      The most stable adsorption configurations and EDD diagrams of CO.

    • Figure 7. 

      The most stable adsorption configurations and EDD diagrams of H2.

    • Figure 8. 

      The most stable adsorption configurations and EDD diagrams of (a)–(d) CH, and (e)–(h) C.

    • Figure 9. 

      The most stable adsorption configurations and EDD diagrams of (a)–(d) O, (e)–(h) H, and (i)–(l) OH.

    • Figure 10. 

      The influence of different substrates on Ni-catalyzed methane reforming.