Fig. 3
From: Controlling selectivities in CO2 reduction through mechanistic understanding
Factors governing the selectivities in CO2 reduction. Scheme for the pathways from formate to products in CO2 methanation and RWGS over Pd/Al2O3 catalysts. The filled pool of ∗COs and the unfilled pool of HCOO∗ are supported by the unchanged coverage of ∗ 12COs and the changed coverage of H12COO∗ at 533–573 K (Supplementary Fig. 7)
