Atomically Precise Copper Nanoclusters for CO2-to-C2 Electroreduction: Coupling-Site Topology, Reaction Pathways, and Active-State Evolution
Electrochemical CO2 reduction to multicarbon products is a promising route for carbon valorization and renewable-energy storage, yet the structural heterogeneity and potential-induced reconstruction of conventional Cu catalysts obscure relationships between local motifs, C–C coupling, and product selectivity. Atomica...