Co–Pt bimetallic nanoparticles with tunable magnetic and electrocatalytic properties prepared by atomic layer deposition†
Abstract
Co–Pt bimetallic nanoparticles with adjustable composition and particle size were prepared by the combination of atomic layer deposition and H2 post-deposition annealing. The structure, magnetic and electrocatalytic properties of Co–Pt bimetallic nanoparticles can be facilely tuned by controlling the composition.