Formation of nanoparticles of platinum group metal alloys in composites based on nanodiamonds |
| |
Authors: | M. N. Efimov E. Yu. Mironova E. L. Dzidziguri G. N. Bondarenko |
| |
Affiliation: | 1. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russia 2. National University of Science and Technology (MISiS), Moscow, Russia
|
| |
Abstract: | Metal-carbon nanocomposites were synthesized from detonation nanodiamonds (ND) and platinum group metals under the IR pyrolysis conditions. The metal interacted with the nanodiamond surface. The size of metal nanoparticles was shown to depend on the amount of the metal introduced in the precursor. In ND/Pt-Ru, ND/Pt-Rh, ND/Pd-Ru, and ND/Pd-Rh nanocomposites, the metal phase was a solid solution. The lattice constants of the metal phases in the nanocomposites were determined. The quantity of the dissolved metal in the solid solution was evaluated. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|