Ag incorporation in atomically precise Au3Ag3Cu6 nanoclusters promotes electrocatalytic nitrate-to-ammonia conversion

Abstract

A trimetallic Au3Ag3Cu6 nanocluster, obtained by Ag doping of Au3Cu9, exhibits enhanced NO3RR-to-NH3 performance, delivering 90.66% Faradaic efficiency at -0.6 V vs. RHE. DFT calculations reveal that Ag incorporation strengthens Au-Ag-Cu electronic synergy, optimizes key intermediate adsorption/conversion, and promotes reaction kinetics.

Supplementary files

Article information

Article type
Communication
Submitted
24 Mar 2026
Accepted
01 May 2026
First published
04 May 2026

Chem. Commun., 2026, Accepted Manuscript

Ag incorporation in atomically precise Au3Ag3Cu6 nanoclusters promotes electrocatalytic nitrate-to-ammonia conversion

L. Li, A. Xie, C. Fang, L. xiong, Y. Sun, S. Jin and M. Zhu, Chem. Commun., 2026, Accepted Manuscript , DOI: 10.1039/D6CC01748G

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