Securing interfacial cationic copper for acidic CO2 reduction to ethylene.

Sifan Wang1,2, Zhecheng Fang1,2, Can Yu3

  • 1Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, China.

Nature Communications
|November 28, 2025
PubMed
Summary

This study introduces a novel YSZ/CuO catalyst that stabilizes cationic copper (Cuδ+) for efficient CO2 electroreduction to ethylene in acidic conditions. This interface engineering prevents catalyst degradation, enhancing ethylene production.

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