Wen-Jun Xie

Bidirectional Electronic Modulation within Cu2O Lattice for Ampere-Level CO2 Electroreduction to Ethylene.

Electrochemical CO2 reduction to ethylene requires Cu sites that simultaneously enrich carbon intermediates, promote C-C coupling, and suppress hydrogen evolution at high current density. Heteroatom doping is widely used to tune Cu-based catalysts. However, conventional single-dopant strategies typically impose either...