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Facile synthesis of Pd nanoparticles encapsulated into hollow carbon nanospheres with robust catalytic performance

Paper ID Volume ID Publish Year Pages File Format Full-Text
53359 46964 2016 5 PDF Available
Title
Facile synthesis of Pd nanoparticles encapsulated into hollow carbon nanospheres with robust catalytic performance
Abstract

•The Pd NPs embedded into hollow carbon spheres have been successfully prepared.•The present method is facile, efficient and suitable for large-scale production.•The Pd NPs are uniformly confined into the hollow carbon spheres.•The confined Pd NPs show robust catalytic performance.

Pd nanoparticles (NPs) encapsulated into hollow carbon spheres (Pd@HCS) have been prepared by a feasible template method. The present method is facile, efficient and suitable for large-scale production. The as-prepared Pd NPs are not only uniformly confined into the hollow carbon spheres, but also partly embedded in the inner surface of the carbon shell, which could effectively prevent Pd NPs from aggregation or leaching during the reaction. The obtained Pd@HCS nanocomposite exhibits robust catalytic performance in the reduction of 4-nitrophenol to 4-aminophenol, comparing with that of commercial carbon nanotube supported Pd NPs.

Graphical abstractA facile and large-scale synthesis using template-based procedure gives Pd nanoparticles uniformly encapsulated into the hollow carbon spheres (see pictures). The obtained Pd@HCS nanocomposite exhibits excellent catalytic performance, compared with that of the commercial carbon nanotube supported Pd catalysts.Figure optionsDownload full-size imageDownload high-quality image (90 K)Download as PowerPoint slide

Keywords
Carbon; Hollow structure; Pd; Template; Catalysis
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Facile synthesis of Pd nanoparticles encapsulated into hollow carbon nanospheres with robust catalytic performance
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Today - Volume 260, 1 February 2016, Pages 55–59
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us