Biotemplated synthesis of catalytic Au-Pd nanoparticles

Simon R. Hall; Andrew M. Collins; Natalie J. Wood; Wataru Ogasawara; Moataz Morad; Peter J. Miedziak; Meenakshisundaram Sankar; David W. Knight; Graham J. Hutchings

doi:10.1039/c2ra01336c

Biotemplated synthesis of catalytic Au-Pd nanoparticles

Simon R. Hall, Andrew M. Collins, Natalie J. Wood, Wataru Ogasawara, Moataz Morad, Peter J. Miedziak, Meenakshisundaram Sankar, David W. Knight, Graham J. Hutchings

Research output: Contribution to journal › Article (Academic Journal) › peer-review

17 Citations (Scopus)

Abstract

In this paper, we demonstrate a facile route to carbon-supported nanoparticles of a gold/palladium alloy which exhibit catalytic activity for the oxidation of benzylic alcohols, using the biopolymer chitosan. The biomolecule acts triply as a structure-directing agent, anti-sintering matrix and in situ source of carbon in which the catalytically active nanoparticles are dispersed. The catalyst works without the need for environmentally harmful bases and solvents.

Original language	English
Pages (from-to)	2217-2220
Number of pages	4
Journal	RSC Advances
Volume	2
Issue number	6
DOIs	https://doi.org/10.1039/c2ra01336c
Publication status	Published - 2012

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http://pubs.rsc.org/en/Content/ArticleLanding/2012/RA/c2ra01336c

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title = "Biotemplated synthesis of catalytic Au-Pd nanoparticles",

abstract = "In this paper, we demonstrate a facile route to carbon-supported nanoparticles of a gold/palladium alloy which exhibit catalytic activity for the oxidation of benzylic alcohols, using the biopolymer chitosan. The biomolecule acts triply as a structure-directing agent, anti-sintering matrix and in situ source of carbon in which the catalytically active nanoparticles are dispersed. The catalyst works without the need for environmentally harmful bases and solvents.",

author = "Hall, {Simon R.} and Collins, {Andrew M.} and Wood, {Natalie J.} and Wataru Ogasawara and Moataz Morad and Miedziak, {Peter J.} and Meenakshisundaram Sankar and Knight, {David W.} and Hutchings, {Graham J.}",

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T1 - Biotemplated synthesis of catalytic Au-Pd nanoparticles

AU - Hall, Simon R.

AU - Collins, Andrew M.

AU - Wood, Natalie J.

AU - Ogasawara, Wataru

AU - Morad, Moataz

AU - Miedziak, Peter J.

AU - Sankar, Meenakshisundaram

AU - Knight, David W.

AU - Hutchings, Graham J.

PY - 2012

Y1 - 2012

N2 - In this paper, we demonstrate a facile route to carbon-supported nanoparticles of a gold/palladium alloy which exhibit catalytic activity for the oxidation of benzylic alcohols, using the biopolymer chitosan. The biomolecule acts triply as a structure-directing agent, anti-sintering matrix and in situ source of carbon in which the catalytically active nanoparticles are dispersed. The catalyst works without the need for environmentally harmful bases and solvents.

AB - In this paper, we demonstrate a facile route to carbon-supported nanoparticles of a gold/palladium alloy which exhibit catalytic activity for the oxidation of benzylic alcohols, using the biopolymer chitosan. The biomolecule acts triply as a structure-directing agent, anti-sintering matrix and in situ source of carbon in which the catalytically active nanoparticles are dispersed. The catalyst works without the need for environmentally harmful bases and solvents.

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U2 - 10.1039/c2ra01336c

DO - 10.1039/c2ra01336c

M3 - Article (Academic Journal)

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VL - 2

SP - 2217

EP - 2220

JO - RSC Advances

JF - RSC Advances

IS - 6

ER -

Biotemplated synthesis of catalytic Au-Pd nanoparticles

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