3D Ordered Macroporous Cu-Based Multimetallic Alloy Enables Efficient Asymmetric C-C Coupling for Selective CO2 Electroreduction to Ethylene.
The abundant Cu0/Cuδ+ interfaces generated after reconstruction are crucial for promoting the coupling of *CO and *COH intermediates in electrocatalytic CO2 reduction. However, Cu sites derived from a single metal severely restrict C-C coupling efficiency and product selectivity. Here, the direct regulation of the inte...