Strategy for stabilizing noble metal nanoparticles without sacrificing active sites.
PMID 31123735 · Chemical communications (Cambridge, England) · 2019 · DOI 10.1039/c9cc03066b
Authors: Weikang Ji; Xuyu Wang; Minni Tang; Le Yang; Zebao Rui; Yexiang Tong; Jerry Y S Lin
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.
Cite
Weikang Ji; Xuyu Wang; Minni Tang; Le Yang; Zebao Rui; Yexiang Tong; Jerry Y S Lin. Strategy for stabilizing noble metal nanoparticles without sacrificing active sites. Chemical communications (Cambridge, England) (2019). PMID 31123735. DOI 10.1039/c9cc03066b.