DSA Preparation of Pt NPs @MIL-53(Fe) and Its Catalytic Behaviors

DSA Preparation of Pt NPs @MIL-53(Fe) and Its Catalytic Behaviors

In this work, the effects of preparation methods such as CE oven, microwave irradiation, and ultrasound on the morphology, particle size and crystallinity of MIL-53(Fe) are firstly investigated. Furthermore, the methods are utilized to prepare Pt NPs@MIL-53(Fe). As a result, well-defined Pt NPs@MIL-...

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Main Authors: Ya-Feng Li, Siyu Ni, Zhen Wang, JingJing Lu, Limei Zhang
Format: Article
Language:English
Published: Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR 2018-06-01
Series:Iranian Journal of Chemistry & Chemical Engineering
Subjects:
directing self-assembly
mono-disperse nano-particle
mil-53(fe)
catalytic behavior
Online Access:http://www.ijcce.ac.ir/article_34145_7aa7f252e68c81fea0f9ce15ba41ad28.pdf
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spelling doaj-b5f5046cdb6a4408ab32659a0ea8d3a02020-11-25T03:28:33ZengIranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECRIranian Journal of Chemistry & Chemical Engineering 1021-99861021-99862018-06-01373434934145DSA Preparation of Pt NPs @MIL-53(Fe) and Its Catalytic BehaviorsYa-Feng Li0Siyu Ni1Zhen Wang2JingJing Lu3Limei Zhang4School of Chemical Engineering, Changchun University of Technology, 130012, Changchun, P.R. CHINASchool of Chemical Engineering, Changchun University of Technology, 130012, Changchun, P.R. CHINASchool of Chemical Engineering, Changchun University of Technology, 130012, Changchun, P.R. CHINASchool of Chemical Engineering, Changchun University of Technology, 130012, Changchun, P.R. CHINAComputer Science and Engineering College, Changchun University of Technology, 130012, Changchun, P.R. CHINAIn this work, the effects of preparation methods such as CE oven, microwave irradiation, and ultrasound on the morphology, particle size and crystallinity of MIL-53(Fe) are firstly investigated. Furthermore, the methods are utilized to prepare Pt NPs@MIL-53(Fe). As a result, well-defined Pt NPs@MIL-53(Fe) prepared by microwave irradiation exhibits uniformed morphology, high crystallinity, and high-disperse Pt NPs, which has been confirmed by FT-IR, TG, N2 adsorption at 77K, TEM and PXRD. Pt NPs@MIL-53(Fe) composite can selectively catalyze the thiophene hydrogenation over nitrobenzene and benzothiophene hydrogenation. The result shows that the sulfur amount can rapidly be reduced to less than 10 ppm and the crystallinity of reacted Pt NPs@MIL-53(Fe) is unchangeable.http://www.ijcce.ac.ir/article_34145_7aa7f252e68c81fea0f9ce15ba41ad28.pdfdirecting self-assemblymono-disperse nano-particlemil-53(fe)catalytic behavior
collection DOAJ
language English
format Article
sources DOAJ
author Ya-Feng Li
Siyu Ni
Zhen Wang
JingJing Lu
Limei Zhang
spellingShingle Ya-Feng Li
Siyu Ni
Zhen Wang
JingJing Lu
Limei Zhang
DSA Preparation of Pt NPs @MIL-53(Fe) and Its Catalytic Behaviors
Iranian Journal of Chemistry & Chemical Engineering
directing self-assembly
mono-disperse nano-particle
mil-53(fe)
catalytic behavior
author_facet Ya-Feng Li
Siyu Ni
Zhen Wang
JingJing Lu
Limei Zhang
author_sort Ya-Feng Li
title DSA Preparation of Pt NPs @MIL-53(Fe) and Its Catalytic Behaviors
title_short DSA Preparation of Pt NPs @MIL-53(Fe) and Its Catalytic Behaviors
title_full DSA Preparation of Pt NPs @MIL-53(Fe) and Its Catalytic Behaviors
title_fullStr DSA Preparation of Pt NPs @MIL-53(Fe) and Its Catalytic Behaviors
title_full_unstemmed DSA Preparation of Pt NPs @MIL-53(Fe) and Its Catalytic Behaviors
title_sort dsa preparation of pt nps @mil-53(fe) and its catalytic behaviors
publisher Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR
series Iranian Journal of Chemistry & Chemical Engineering
issn 1021-9986
1021-9986
publishDate 2018-06-01
description In this work, the effects of preparation methods such as CE oven, microwave irradiation, and ultrasound on the morphology, particle size and crystallinity of MIL-53(Fe) are firstly investigated. Furthermore, the methods are utilized to prepare Pt NPs@MIL-53(Fe). As a result, well-defined Pt NPs@MIL-53(Fe) prepared by microwave irradiation exhibits uniformed morphology, high crystallinity, and high-disperse Pt NPs, which has been confirmed by FT-IR, TG, N2 adsorption at 77K, TEM and PXRD. Pt NPs@MIL-53(Fe) composite can selectively catalyze the thiophene hydrogenation over nitrobenzene and benzothiophene hydrogenation. The result shows that the sulfur amount can rapidly be reduced to less than 10 ppm and the crystallinity of reacted Pt NPs@MIL-53(Fe) is unchangeable.
topic directing self-assembly
mono-disperse nano-particle
mil-53(fe)
catalytic behavior
url http://www.ijcce.ac.ir/article_34145_7aa7f252e68c81fea0f9ce15ba41ad28.pdf
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AT zhenwang dsapreparationofptnpsmil53feanditscatalyticbehaviors
AT jingjinglu dsapreparationofptnpsmil53feanditscatalyticbehaviors
AT limeizhang dsapreparationofptnpsmil53feanditscatalyticbehaviors
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