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Synthesis of Ag nanoparticles within the pores of SBA-15: An efficient catalyst for reduction of 4-nitrophenol

Paper ID Volume ID Publish Year Pages File Format Full-Text
52196 46866 2011 5 PDF Available
Title
Synthesis of Ag nanoparticles within the pores of SBA-15: An efficient catalyst for reduction of 4-nitrophenol
Abstract

Synthesis of uniform, spherical and rod shaped Ag nano particles within the uniform pore channels of mesoporous silica SBA-15 have been reported via a simple chemical method. High resolution transmission electron micrographs showed uniformly distributed spherical and rod shaped nano particles inside the pore channels of SBA-15. Synthesized Ag nano particle incorporated SBA-15 materials were acted as an efficient catalyst for the reduction of 4-nitrophenol to 4-aminophenol.

Graphical abstractSynthesis of uniform size, spherical and rod shaped Ag-nano particles within the uniform pore channels of mesoporous silica SBA-15 have been reported via a simple chemical method. High resolution TEM micrographs showed uniformly distributed spherical and rod shaped nano particles inside the pore channels of SBA-15. Synthesized Ag nano particle incorporated SBA-15 materials were acted as an efficient catalyst for the reduction of 4-nitrophenol to 4-aminophenol.Figure optionsDownload full-size imageDownload as PowerPoint slideResearch highlights►Novel method to prepare Ag nanoparticle based heterogeneous catalyst. ►Preparation of spherical and rod shaped Ag nanoparticles within mesoporous SBA-15. ►Efficient catalytic hydrogenation reaction of 4-nitrophenol to 4-amiophenol.

Keywords
Chemical reduction; Silver nanoparticle; SBA-15; Catalyst; Hydrogenation; Kinetics
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Synthesis of Ag nanoparticles within the pores of SBA-15: An efficient catalyst for reduction of 4-nitrophenol
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 12, Issue 12, 1 July 2011, Pages 1104–1108
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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