Fangqi Cheng

Trace Al/Rb regulation stabilizes Cu-Fe5C2 active sites for ambient-pressure photothermal CO2 hydrogenation to C2-C4 olefin

Photothermal hydrogenation of CO2 offers a solar-driven route to multicarbon hydrocarbons, but controlling carbide formation and maintaining reconstructed active sites remain challenging for iron-based catalysts. Here, we develop a trace Al/Rb co-promoted CuFe2O4 catalyst that en...