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

doi:10.1039/d1cc06682j

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 journal › Article › peer-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 language	English
Pages (from-to)	1191-1194
Number of pages	4
Journal	Chemical Communications
Volume	58
Issue number	8
DOIs	https://doi.org/10.1039/d1cc06682j
State	Published - 25 Jan 2022
Externally published	Yes

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title = "Encapsulation of atomically dispersed Pt clusters in porous TiO2for semi-hydrogenation of phenylacetylene",

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.",

author = "Huibin Wu and Xinchun Yang and Shichao Zhao and Liming Zhai and Guofu Wang and Bin Zhang and Yong Qin",

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T1 - Encapsulation of atomically dispersed Pt clusters in porous TiO2for semi-hydrogenation of phenylacetylene

AU - Wu, Huibin

AU - Yang, Xinchun

AU - Zhao, Shichao

AU - Zhai, Liming

AU - Wang, Guofu

AU - Zhang, Bin

AU - Qin, Yong

N1 - Publisher Copyright: © The Royal Society of Chemistry.

PY - 2022/1/25

Y1 - 2022/1/25

N2 - 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.

AB - 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.

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U2 - 10.1039/d1cc06682j

DO - 10.1039/d1cc06682j

M3 - 文章

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AN - SCOPUS:85123791138

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SP - 1191

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JO - Chemical Communications

JF - Chemical Communications

IS - 8

ER -

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

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