Monodisperse nanostructured Fe3O4/ZnO microrods using for waste water treatment

Mengmeng Xu; Qiang Li; Huiqing Fan

doi:10.1016/j.apt.2014.06.019

Monodisperse nanostructured Fe₃O₄/ZnO microrods using for waste water treatment

Mengmeng Xu, Qiang Li, Huiqing Fan

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

45 Scopus citations

Abstract

Monodisperse nanostructured Fe₃O₄/ZnO microrods were successfully prepared by an economic one-step synthesis route. The formation of nanostructured Fe₃O₄/ZnO microrods was evident from the detailed structural and elemental analysis by field emission scanning electronic microscopy, transmission electron microscopy, Raman spectra and X-ray photoelectron spectroscopy measurements. The formation mechanism of the hexagonal Fe₃O₄/ZnO microrods was carefully discussed. The removal of toxic metal ions experiments display that Fe₃O₄/ZnO heterostructures show the best removal efficiency compared with pure ZnO and Fe₃O₄ structures, and the photocatalytic experiments show that the Fe₃O₄/ZnO heterostructures display the excellent photocatalytic activity decomposing Rhodamine B (100% after 40 min).

Original language	English
Pages (from-to)	1715-1720
Number of pages	6
Journal	Advanced Powder Technology
Volume	25
Issue number	6
DOIs	https://doi.org/10.1016/j.apt.2014.06.019
State	Published - 1 Nov 2014

Keywords

FeO/ZnO heterostructures
Microwave hydrothermal synthesis
Photocatalyst
Waste water treatment

Access to Document

10.1016/j.apt.2014.06.019

Cite this

@article{a92bf266bab047848c4022c5daebd280,

title = "Monodisperse nanostructured Fe3O4/ZnO microrods using for waste water treatment",

abstract = "Monodisperse nanostructured Fe3O4/ZnO microrods were successfully prepared by an economic one-step synthesis route. The formation of nanostructured Fe3O4/ZnO microrods was evident from the detailed structural and elemental analysis by field emission scanning electronic microscopy, transmission electron microscopy, Raman spectra and X-ray photoelectron spectroscopy measurements. The formation mechanism of the hexagonal Fe3O4/ZnO microrods was carefully discussed. The removal of toxic metal ions experiments display that Fe3O4/ZnO heterostructures show the best removal efficiency compared with pure ZnO and Fe3O4 structures, and the photocatalytic experiments show that the Fe3O4/ZnO heterostructures display the excellent photocatalytic activity decomposing Rhodamine B (100% after 40 min).",

keywords = "FeO/ZnO heterostructures, Microwave hydrothermal synthesis, Photocatalyst, Waste water treatment",

author = "Mengmeng Xu and Qiang Li and Huiqing Fan",

note = "Publisher Copyright: {\textcopyright} 2014 The Society of Powder Technology Japan. Published by Elsevier B.V.",

year = "2014",

month = nov,

day = "1",

doi = "10.1016/j.apt.2014.06.019",

language = "英语",

volume = "25",

pages = "1715--1720",

journal = "Advanced Powder Technology",

issn = "0921-8831",

publisher = "Elsevier B.V.",

number = "6",

}

TY - JOUR

T1 - Monodisperse nanostructured Fe3O4/ZnO microrods using for waste water treatment

AU - Xu, Mengmeng

AU - Li, Qiang

AU - Fan, Huiqing

PY - 2014/11/1

Y1 - 2014/11/1

N2 - Monodisperse nanostructured Fe3O4/ZnO microrods were successfully prepared by an economic one-step synthesis route. The formation of nanostructured Fe3O4/ZnO microrods was evident from the detailed structural and elemental analysis by field emission scanning electronic microscopy, transmission electron microscopy, Raman spectra and X-ray photoelectron spectroscopy measurements. The formation mechanism of the hexagonal Fe3O4/ZnO microrods was carefully discussed. The removal of toxic metal ions experiments display that Fe3O4/ZnO heterostructures show the best removal efficiency compared with pure ZnO and Fe3O4 structures, and the photocatalytic experiments show that the Fe3O4/ZnO heterostructures display the excellent photocatalytic activity decomposing Rhodamine B (100% after 40 min).

AB - Monodisperse nanostructured Fe3O4/ZnO microrods were successfully prepared by an economic one-step synthesis route. The formation of nanostructured Fe3O4/ZnO microrods was evident from the detailed structural and elemental analysis by field emission scanning electronic microscopy, transmission electron microscopy, Raman spectra and X-ray photoelectron spectroscopy measurements. The formation mechanism of the hexagonal Fe3O4/ZnO microrods was carefully discussed. The removal of toxic metal ions experiments display that Fe3O4/ZnO heterostructures show the best removal efficiency compared with pure ZnO and Fe3O4 structures, and the photocatalytic experiments show that the Fe3O4/ZnO heterostructures display the excellent photocatalytic activity decomposing Rhodamine B (100% after 40 min).

KW - FeO/ZnO heterostructures

KW - Microwave hydrothermal synthesis

KW - Photocatalyst

KW - Waste water treatment

UR - http://www.scopus.com/inward/record.url?scp=84922602787&partnerID=8YFLogxK

U2 - 10.1016/j.apt.2014.06.019

DO - 10.1016/j.apt.2014.06.019

M3 - 文章

AN - SCOPUS:84922602787

SN - 0921-8831

VL - 25

SP - 1715

EP - 1720

JO - Advanced Powder Technology

JF - Advanced Powder Technology

IS - 6

ER -

Monodisperse nanostructured Fe₃O₄/ZnO microrods using for waste water treatment

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this