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  • Title: Highly dispersed ultrafine Pt and PtRu nanoparticles on graphene: formation mechanism and electrocatalytic activity.
    Author: Nethravathi C, Anumol EA, Rajamathi M, Ravishankar N.
    Journal: Nanoscale; 2011 Feb; 3(2):569-71. PubMed ID: 21069249.
    Abstract:
    We demonstrate a robust strategy for obtaining a high dispersion of ultrafine Pt and PtRu nanoparticles on graphene by exploiting the nucleation of a metal precursor phase on graphite oxide surfaces. Our method opens up new possibilities to engineer graphene-based hybrids for applications in multifunctional nanoscale devices.
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