fig4

Figure 4. Overall structures of (A) Ag₁₄Pd and (B) Ag₁₃Au₅ nanoclusters; (C) Potential dependent urea FEs and (D) the urea yield rates of Ag₁₄Pd and Ag₁₃Au₅ nanoclusters; (E) Gibbs-free energy profile for urea production on Ag₁₄Pd and Ag₁₃Au₅. Reproduced with permission, 2024 Oxford Academic Press^[129]. FEs: Faradaic efficiencies; RHE: reversible hydrogen electrode.