Achieving independent control of core diameter and carbon shell thickness in Pd-C core–shell nanoparticles by gas phase synthesis

摘要: Pd-C core-shell nanoparticles with independently controllable core size and shell thickness are grown by gas phase synthesis. First, the is selected electrical mobility values of charged particles, second, controlled concentration carbon precursor gas. The grows adsorption molecules on surface nanoparticles, followed sintering. presence a Pd potentially important in hydrogen-related applications operating at high temperatures or catalytic reactions acidic/aqueous environments.