Li Wei

Co-Activated Interfacial Water Facilitates Proton Supply in CO2-to-Methane Electroreduction on a CuCo Single-Atom Alloy

Cu-based single-atom alloys (SAAs), particularly those containing Fe or Co, have been reported to enhance methane formation during electrochemical CO2 reduction, but whether isolated metal dopants act as direct reaction sites remains unresolved. Using Cu(111)-based SAA terrace models, we show that the isolated dopant...