Facile synthesis of flower-like platinum nanostructures as an efficient electrocatalyst for methanol electro-oxidation.

Abstract

This paper presents a facile approach for the synthesis of a novel Pt/graphene-nickel foam (Pt/GNF) electrode composed of flower-like Pt nanoparticles (NPs) and 3D graphene. The fabrication process involved the chemical vapor deposition of graphene onto Ni foam as a substrate and the subsequent growth of Pt NPs via a galvanic replacement reaction without… (More)
DOI: 10.1016/j.jcis.2016.06.050

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