Electro-activation Driven Self-Dispersion of PdCuAg Nanoparticles for High-Performance Formic Acid Oxidation

Abstract

Electrochemical activation drives self-dispersion and structural reconstruction of carbon-supported PdCuAg precatalysts for efficient formic acid oxidation (FAOR). The resulting uniformly dispersed nanoparticles exhibit enhanced active-site exposure and tuned electronic structure, delivering high activity and stability for FAOR with sustained performance and remarkable durability.