Encapsulation of atomically dispersed Pt clusters in porous TiO2for semi-hydrogenation of phenylacetylene

Huibin Wu, Xinchun Yang, Shichao Zhao, Liming Zhai, Guofu Wang, Bin Zhang, Yong Qin

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

The synthesis of atomically dispersed metal clusters with strong interaction with the support is attractive for the design of high-efficiency catalysts. Here, we report a multilayered catalyst (1.91%Pt@TiO2), in which atomically dispersed Pt clusters are encapsulated in the porous TiO2. As a result, 1.91%Pt@TiO2 exhibited high activity, selectivity (92.9%), and excellent stability in the semi-hydrogenation of phenylacetylene.

Original languageEnglish
Pages (from-to)1191-1194
Number of pages4
JournalChemical Communications
Volume58
Issue number8
DOIs
StatePublished - 25 Jan 2022
Externally publishedYes

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