Low-coordinated CuNi dual-atom catalyst for efficient flue gas CO2-to-C2H6 photoreduction
Efficient photoreduction of flue gas CO2 to high-value C2 products is challenging due to low CO2 concentrations, sluggish kinetics, and susceptibility to catalyst poisoning. To tackle this, CuNi/PCN photocatalysts with low-coordinated N3-Ni-Cu-N2 dual-atom active sites were synthesized by in-situ thermal polymerization...