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Issue 13, 2018
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Strong metal–support interaction improves activity and stability of Pt electrocatalysts on doped metal oxides

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Abstract

Niobium and antimony doped tin oxide loose-tubes decorated with Pt nanoparticles present outstanding mass activity and stability, exceeding those of a reference carbon-based electrocatalyst. Physico-chemical characterisation and in particular X-ray photoelectron spectroscopy demonstrate that this observation can be ascribed to the strong metal–support interaction promoting electroactivity and Pt anchoring on doped metal oxide supports.

Graphical abstract: Strong metal–support interaction improves activity and stability of Pt electrocatalysts on doped metal oxides

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The article was received on 09 Jan 2018, accepted on 22 Feb 2018 and first published on 23 Feb 2018


Article type: Paper
DOI: 10.1039/C8CP00176F
Citation: Phys. Chem. Chem. Phys., 2018,20, 8765-8772
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    Strong metal–support interaction improves activity and stability of Pt electrocatalysts on doped metal oxides

    I. Jiménez-Morales, S. Cavaliere, D. Jones and J. Rozière, Phys. Chem. Chem. Phys., 2018, 20, 8765
    DOI: 10.1039/C8CP00176F

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