Dynamic Te-OH Proton Relay Enables Industrial-Level Acidic CO2 Electroreduction on Single-Atom Catalysts

Jianfa Chen1, Zhongfen Nie1, Tianjing Wang1

  • 1Guangdong Provincial Key Laboratory of Fuel Cell Technology, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, China.

Summary

A new dynamic proton-relay strategy using nickel-nitrogen sites and tellurium species (Ni-N/Te-C) enhances electrochemical carbon dioxide reduction reaction (CO2RR) efficiency in acidic media. This catalyst achieves high CO selectivity and current density, overcoming limitations of previous methods.

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