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Pd nanoparticles supported on ZIF-8 as an efficient heterogeneous catalyst for the selective hydrogenation of cinnamaldehyde

Paper ID Volume ID Publish Year Pages File Format Full-Text
50657 46806 2014 5 PDF Available
Title
Pd nanoparticles supported on ZIF-8 as an efficient heterogeneous catalyst for the selective hydrogenation of cinnamaldehyde
Abstract

•Pd/ZIF-8 catalyst was prepared by an impregnation method.•Pd/ZIF-8 catalyst was characterized by XRD, N2 adsorption, ICP, XPS and TEM.•The reaction solvents greatly influenced the catalytic performance of Pd/ZIF-8.•Pd/ZIF-8 was efficient and reusable in selective hydrogenation of cinnamaldehyde.

Palladium nanoparticles supported on ZIF-8 (Pd/ZIF-8) were prepared by a facile impregnation method and characterized by XRD, TEM, ICP and N2 adsorption. The prepared Pd/ZIF-8 catalyst exhibited excellent catalytic performance for the selective hydrogenation of cinnamaldehyde. The reaction solvents had great influences on the catalytic performance of the prepared Pd/ZIF-8 catalyst. Pd nanoparticles supported on ZIF-8 gave much higher catalytic activity and hydrocinnamaldehyde selectivity than those supported on other MOFs or the conventional inorganic supports. The prepared Pd/ZIF-8 catalyst could be reused at least four times without significant loss in activity and selectivity.

Keywords
VAJVDSVGBWFCLW-UHFFFAOYSA-N; YGCZTXZTJXYWCO-UHFFFAOYSA-N; OOCCDEMITAIZTP-QPJJXVBHSA-N; KJPRLNWUNMBNBZ-QPJJXVBHSA-NZIF-8; Selective hydrogenation; Cinnamaldehyde; Palladium nanoparticles
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Pd nanoparticles supported on ZIF-8 as an efficient heterogeneous catalyst for the selective hydrogenation of cinnamaldehyde
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 57, 5 December 2014, Pages 119–123
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
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Price was $35.95
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