Strong metal-support interaction improves activity and stability of Pt electrocatalysts on doped metal oxides

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 ob...

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Veröffentlicht in:	Physical chemistry chemical physics : PCCP 2018, Vol.20 (13), p.8765-8772
Hauptverfasser:	Jiménez-Morales, Ignacio, Cavaliere, Sara, Jones, Deborah, Rozière, Jacques
Format:	Artikel
Sprache:	eng
Schlagworte:	Anchoring Antimony Chemical Sciences Electroactivity Electrocatalysts Metal oxides Niobium Platinum Stability Tin oxides Tubes
Online-Zugang:	Volltext
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