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

Ziyauddin S. Qureshi; Pradip B. Sarawade; Irshad Hussain; Haibo Zhu; Hind Al-Johani; Dalaver H. Anjum; Mohamed Nejib Hedhili; Niladri Maity; Valerio D'Elia; Jean-Marie Basset

doi:10.1002/cctc.201600106

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

Journal article

Peer reviewed

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

Ziyauddin S. Qureshi, Pradip B. Sarawade, Irshad Hussain, Haibo Zhu, Hind Al-Johani, Dalaver H. Anjum, Mohamed Nejib Hedhili, Niladri Maity, Valerio D'Elia and Jean-Marie Basset

ChemCatChem, Vol.8(9), pp.1671-1678

09/05/2016

DOI: https://doi.org/10.1002/cctc.201600106

Abstract

Chemistry

Chemistry, Physical

Physical Sciences

Science & Technology

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.

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Title: Gold Nanoparticles Supported on Fibrous Silica Nanospheres (KCC-1) as Efficient Heterogeneous Catalysts for CO Oxidation
Creators - without role: Ziyauddin S. Qureshi - King Abdullah University of Science and Technology
Pradip B. Sarawade - King Abdullah University of Science and Technology
Irshad Hussain - King Abdullah University of Science and Technology
Haibo Zhu - King Abdullah University of Science and Technology
Hind Al-Johani - KAUST, KCC, Thuwal 239556900, Saudi Arabia
Dalaver H. Anjum - King Abdullah University of Science and Technology
Mohamed Nejib Hedhili - King Abdullah University of Science and Technology
Niladri Maity - King Abdullah University of Science and Technology
Valerio D'Elia - King Abdullah University of Science and Technology
Jean-Marie Basset - King Abdullah University of Science and Technology
Publication Details: ChemCatChem, Vol.8(9), pp.1671-1678
Publisher: Wiley
Number of pages: 8
Grant note: King Abdullah University of Science and Technology (KAUST); King Abdullah University of Science & Technology
Identifiers: 9941648808331
Academic Unit: King Fahd University of Petroleum & Minerals; King Abdullah University of Science & Technology
Language: English
Resource Type: Journal article