Gold Nanoparticles Supported on Fibrous Silica Nanospheres (KCC-1) as Efficient Heterogeneous Catalysts for CO Oxidation

Ziyauddin Qureshi; Pradip Sarawade; Irshad Hussain; Haibo Zhu; Hind Abdullah Moteg Aljohni; Dalaver H. Anjum; Mohamed N. Hedhili; Niladri Maity; Valerio D’Elia; Jean-Marie Basset

doi:10.1002/cctc.201600106

Gold Nanoparticles Supported on Fibrous Silica Nanospheres (KCC-1) as Efficient Heterogeneous Catalysts for CO Oxidation

Ziyauddin Qureshi, Pradip Sarawade, Irshad Hussain, Haibo Zhu, Hind Abdullah Moteg Aljohni, Dalaver H. Anjum, Mohamed N. Hedhili, Niladri Maity, Valerio D’Elia, Jean-Marie Basset

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Abstract

Gold nanoparticles (Au NPs) of different sizes were supported on fibrous silica nanospheres (KCC-1) by various methods. The size and the location of the Au NPs on the support were found to depend on the preparation method. The KCC-1-supported Au NPs were thoroughly characterized by using HR-TEM, XRD, X-ray photoelectron spectroscopy, UV, and Brunauer-Emmett-Teller surface area measurements and were applied in catalysis for the oxidation of CO. The catalytic performance is discussed in relation to the morphological properties of KCC-1. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Original language	English (US)
Pages (from-to)	1671-1678
Number of pages	8
Journal	ChemCatChem
Volume	8
Issue number	9
DOIs	https://doi.org/10.1002/cctc.201600106
State	Published - Apr 13 2016

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: The research reported in this publication was supported by funding from King Abdullah University of Science and Technology (KAUST). Dr. Irshad Hussain thanks Dr. Osman M. Bakr for his support and the valuable comments on this work at King Abdullah University of Science and Technology (KAUST), Physical Science and Engineering Division (PSE), Thuwal, Saudi Arabia.

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@article{18aa7c04dd6b4e7494085c16d481f2fd,

title = "Gold Nanoparticles Supported on Fibrous Silica Nanospheres (KCC-1) as Efficient Heterogeneous Catalysts for CO Oxidation",

abstract = "Gold nanoparticles (Au NPs) of different sizes were supported on fibrous silica nanospheres (KCC-1) by various methods. The size and the location of the Au NPs on the support were found to depend on the preparation method. The KCC-1-supported Au NPs were thoroughly characterized by using HR-TEM, XRD, X-ray photoelectron spectroscopy, UV, and Brunauer-Emmett-Teller surface area measurements and were applied in catalysis for the oxidation of CO. The catalytic performance is discussed in relation to the morphological properties of KCC-1. {\textcopyright} 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.",

author = "Ziyauddin Qureshi and Pradip Sarawade and Irshad Hussain and Haibo Zhu and Aljohni, {Hind Abdullah Moteg} and Anjum, {Dalaver H.} and Hedhili, {Mohamed N.} and Niladri Maity and Valerio D{\textquoteright}Elia and Jean-Marie Basset",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: The research reported in this publication was supported by funding from King Abdullah University of Science and Technology (KAUST). Dr. Irshad Hussain thanks Dr. Osman M. Bakr for his support and the valuable comments on this work at King Abdullah University of Science and Technology (KAUST), Physical Science and Engineering Division (PSE), Thuwal, Saudi Arabia.",

year = "2016",

month = apr,

day = "13",

doi = "10.1002/cctc.201600106",

language = "English (US)",

volume = "8",

pages = "1671--1678",

journal = "ChemCatChem",

issn = "1867-3880",

publisher = "Wiley",

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AU - Qureshi, Ziyauddin

AU - Sarawade, Pradip

AU - Hussain, Irshad

AU - Zhu, Haibo

AU - Aljohni, Hind Abdullah Moteg

AU - Anjum, Dalaver H.

AU - Hedhili, Mohamed N.

AU - Maity, Niladri

AU - D’Elia, Valerio

AU - Basset, Jean-Marie

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: The research reported in this publication was supported by funding from King Abdullah University of Science and Technology (KAUST). Dr. Irshad Hussain thanks Dr. Osman M. Bakr for his support and the valuable comments on this work at King Abdullah University of Science and Technology (KAUST), Physical Science and Engineering Division (PSE), Thuwal, Saudi Arabia.

PY - 2016/4/13

Y1 - 2016/4/13

N2 - Gold nanoparticles (Au NPs) of different sizes were supported on fibrous silica nanospheres (KCC-1) by various methods. The size and the location of the Au NPs on the support were found to depend on the preparation method. The KCC-1-supported Au NPs were thoroughly characterized by using HR-TEM, XRD, X-ray photoelectron spectroscopy, UV, and Brunauer-Emmett-Teller surface area measurements and were applied in catalysis for the oxidation of CO. The catalytic performance is discussed in relation to the morphological properties of KCC-1. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

AB - Gold nanoparticles (Au NPs) of different sizes were supported on fibrous silica nanospheres (KCC-1) by various methods. The size and the location of the Au NPs on the support were found to depend on the preparation method. The KCC-1-supported Au NPs were thoroughly characterized by using HR-TEM, XRD, X-ray photoelectron spectroscopy, UV, and Brunauer-Emmett-Teller surface area measurements and were applied in catalysis for the oxidation of CO. The catalytic performance is discussed in relation to the morphological properties of KCC-1. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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DO - 10.1002/cctc.201600106

M3 - Article

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VL - 8

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EP - 1678

JO - ChemCatChem

JF - ChemCatChem

IS - 9

ER -

Gold Nanoparticles Supported on Fibrous Silica Nanospheres (KCC-1) as Efficient Heterogeneous Catalysts for CO Oxidation

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