Strategy for stabilizing noble metal nanoparticles without sacrificing active sites

Weikang Ji, Xuyu Wang, Minni Tang, Le Yang, Zebao Rui, Yexiang Tong, Jerry Y.S. Lin

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

We report a facile surface fluorination strategy for restricting Pt nanoparticle sintering through providing anchoring sites on the TiO2 support and enhancing metal-support interaction via improved electronic interaction without sacrificing the active sites. The fluorine-tailored Pt/TiO2 exhibits excellent sintering resistance and significant activity enhancement in the catalytic oxidation of toluene.

Original languageEnglish (US)
Pages (from-to)6846-6849
Number of pages4
JournalChemical Communications
Volume55
Issue number48
DOIs
StatePublished - Jan 1 2019

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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