ZnO@P(AA/MMA/GMA)@Fe3O4 composite microspheres: Preparation and photocatalysis

Bao Liang Zhang; Qiu Yu Zhang; He Peng Zhang; Xiang Jie Li; Xin Long Fan; Xing Feng Lei

ZnO@P(AA/MMA/GMA)@Fe₃O₄ composite microspheres: Preparation and photocatalysis

Bao Liang Zhang, Qiu Yu Zhang, He Peng Zhang, Xiang Jie Li, Xin Long Fan, Xing Feng Lei

School of Chemistry and Chemical Engineering

Northwestern Polytechnical University Xian

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

4 Scopus citations

Abstract

ZnO particles were loaded on the surface of aminated P(AA/MMA/GMA)@Fe₃O₄ composite microspheres (MCM,AA: acrylic acid, MMA was methyl methacrylate, GMA: glycidyl methacrylate) for preparing ZnO@P(AA/ MMA/GMA)@Fe₃O₄(ZPM) with three-layer structure by guided deposition. The structure and properties of ZPM were analyzed by XRD, SEM, Laser Particle Size Analyzer, TGA and Vibrating Sample Magnetometer (VSM). The results show that the ZPM microspheres are with perfect sphere-shaped morphologies with a saturation magnetization of 8.64 emu·g^-1. The average particle size of ZPM microspheres is 1.38 μm and content of ZnO is 13.02%. Photocatalysis of ZPM microspheres was studied using degradation of RhB as a model reaction. Adsorption and degradation efficiency of ZPM are 50.07% and 93.40%.

Original language	English
Pages (from-to)	503-508
Number of pages	6
Journal	Chinese Journal of Inorganic Chemistry
Volume	28
Issue number	3
State	Published - Mar 2012

Keywords

Magnetic microspheres
Photo-degradation
ZnO

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@article{7ad7e275f6f34e1da563bb50934c0a07,

title = "ZnO@P(AA/MMA/GMA)@Fe3O4 composite microspheres: Preparation and photocatalysis",

abstract = "ZnO particles were loaded on the surface of aminated P(AA/MMA/GMA)@Fe3O4 composite microspheres (MCM,AA: acrylic acid, MMA was methyl methacrylate, GMA: glycidyl methacrylate) for preparing ZnO@P(AA/ MMA/GMA)@Fe3O4(ZPM) with three-layer structure by guided deposition. The structure and properties of ZPM were analyzed by XRD, SEM, Laser Particle Size Analyzer, TGA and Vibrating Sample Magnetometer (VSM). The results show that the ZPM microspheres are with perfect sphere-shaped morphologies with a saturation magnetization of 8.64 emu·g-1. The average particle size of ZPM microspheres is 1.38 μm and content of ZnO is 13.02%. Photocatalysis of ZPM microspheres was studied using degradation of RhB as a model reaction. Adsorption and degradation efficiency of ZPM are 50.07% and 93.40%.",

keywords = "Magnetic microspheres, Photo-degradation, ZnO",

author = "Zhang, {Bao Liang} and Zhang, {Qiu Yu} and Zhang, {He Peng} and Li, {Xiang Jie} and Fan, {Xin Long} and Lei, {Xing Feng}",

year = "2012",

month = mar,

language = "英语",

volume = "28",

pages = "503--508",

journal = "Chinese Journal of Inorganic Chemistry",

issn = "1001-4861",

publisher = "Chinese Chemical Society",

number = "3",

}

TY - JOUR

T1 - ZnO@P(AA/MMA/GMA)@Fe3O4 composite microspheres

T2 - Preparation and photocatalysis

AU - Zhang, Bao Liang

AU - Zhang, Qiu Yu

AU - Zhang, He Peng

AU - Li, Xiang Jie

AU - Fan, Xin Long

AU - Lei, Xing Feng

PY - 2012/3

Y1 - 2012/3

N2 - ZnO particles were loaded on the surface of aminated P(AA/MMA/GMA)@Fe3O4 composite microspheres (MCM,AA: acrylic acid, MMA was methyl methacrylate, GMA: glycidyl methacrylate) for preparing ZnO@P(AA/ MMA/GMA)@Fe3O4(ZPM) with three-layer structure by guided deposition. The structure and properties of ZPM were analyzed by XRD, SEM, Laser Particle Size Analyzer, TGA and Vibrating Sample Magnetometer (VSM). The results show that the ZPM microspheres are with perfect sphere-shaped morphologies with a saturation magnetization of 8.64 emu·g-1. The average particle size of ZPM microspheres is 1.38 μm and content of ZnO is 13.02%. Photocatalysis of ZPM microspheres was studied using degradation of RhB as a model reaction. Adsorption and degradation efficiency of ZPM are 50.07% and 93.40%.

AB - ZnO particles were loaded on the surface of aminated P(AA/MMA/GMA)@Fe3O4 composite microspheres (MCM,AA: acrylic acid, MMA was methyl methacrylate, GMA: glycidyl methacrylate) for preparing ZnO@P(AA/ MMA/GMA)@Fe3O4(ZPM) with three-layer structure by guided deposition. The structure and properties of ZPM were analyzed by XRD, SEM, Laser Particle Size Analyzer, TGA and Vibrating Sample Magnetometer (VSM). The results show that the ZPM microspheres are with perfect sphere-shaped morphologies with a saturation magnetization of 8.64 emu·g-1. The average particle size of ZPM microspheres is 1.38 μm and content of ZnO is 13.02%. Photocatalysis of ZPM microspheres was studied using degradation of RhB as a model reaction. Adsorption and degradation efficiency of ZPM are 50.07% and 93.40%.

KW - Magnetic microspheres

KW - Photo-degradation

KW - ZnO

UR - http://www.scopus.com/inward/record.url?scp=84863254665&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:84863254665

SN - 1001-4861

VL - 28

SP - 503

EP - 508

JO - Chinese Journal of Inorganic Chemistry

JF - Chinese Journal of Inorganic Chemistry

IS - 3

ER -

ZnO@P(AA/MMA/GMA)@Fe₃O₄ composite microspheres: Preparation and photocatalysis

Abstract

Keywords

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