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Synthesis and photo-catalytic performance of ZnO/graphene composites

  • Caixia Li
  • , Xiaodong Zhang
  • , Danyu Jiang
  • , Qiang Li*
  • *此作品的通讯作者
  • Yuxi Normal University
  • CAS - Shanghai Institute of Ceramics

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Zinc acetate dehydrate and Graphene oxide (GO) were employed as raw materials, the ZnO/Graphene composites were simply and quickly synthesized by solvothermal reaction at 180°C for 12 h. The phase structure and morphologies of the as-obtained composites were characterized and observed by X-ray diffraction (XRD) and Transmission Electron Microscopy (TEM). Using RhB solution simulated dye wastewater, the composites' photo-catalytic performance were preliminary tested and observed with the visible light irradiation. The results indicated that the concentrations of zinc acetate and the mass ratio of zinc acetate dihydratio and graphene oxide all had an impact on the photo-degradation rate. The photo-degradation rate of the composites prepared with the concentrations of zinc acetate of 0.01 mol/L was higher than that of zinc acetate of 0.001 mol/L. The mass ratio of zinc acetate dehydratio and graphene oxide of 4:1 was higher than that of 8:1.

源语言英语
主期刊名Testing and Evaluation of Inorganic Materials V
编辑Yiwang Bao, Danyu Jiang, Jianghong Gong
出版商Trans Tech Publications Ltd
103-106
页数4
ISBN(电子版)9783038353331
DOI
出版状态已出版 - 2014
活动5th Annual Meeting on Testing and Evaluation of Inorganic Materials, TEIM 2014 - Guiyang, 中国
期限: 16 4月 201418 4月 2014

出版系列

姓名Key Engineering Materials
633
ISSN(印刷版)1013-9826
ISSN(电子版)1662-9795

会议

会议5th Annual Meeting on Testing and Evaluation of Inorganic Materials, TEIM 2014
国家/地区中国
Guiyang
时期16/04/1418/04/14

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