Preparation and photocatalytic activity of ZnS/CuFe2O4 composites

Expand
  • 1. Fujian Provincial Key Laboratory of Eco-Industrial Green Technology,Key Laboratory of Green Chemical Technology of Fujian Province University,Wuyi University,Wuyishan 354300;
    2. Department of Environmental Engineering and Science,Feng Chia University,Taichung 407

Received date: 2019-12-08

  Revised date: 2020-11-24

  Online published: 2021-05-10

Abstract

ZnS/CuFe2O4 composites were prepared by hydrothermal method in water and ethylene glycol solution system.The structure and morphology of the materials were characterized by XRD and SEM.The photocatalytic degradation of methylene blue by ZnS/CuFe2O4 composites which were prepared at different temperatures and time were investigated.The results showed that the photocatalytic effect of ZnS/CuFe2O4 composites prepared at 120℃,12h was best,and the degradation of methylene blue was up to 98.2%.

Cite this article

Wu Fangdi, Chen Jyh-cherng, Yang Zitao, Hu Jiapeng . Preparation and photocatalytic activity of ZnS/CuFe2O4 composites[J]. New Chemical Materials, 2021 , 49(3) : 230 -234 . DOI: 10.19817/j.cnki.issn 1006-3536.2021.03.051

References

[1] Hitkari G,Singh S,Pandey G.Photoluminescence behavior and visible light photocatalytic activity of ZnO,ZnO/ZnS and ZnO/ZnS/α-Fe2O3 nanocomposites[J].T Nonferr Metal Soc,2018,28:1386-1396.
[2] Carey J H,Lawrence J,Tosine H M.Photodechlorination of PCB's in the presence of titanium dioxide in aqueous suspensions[J].Bulletin of Environmental Contamination and Toxicology,1976,16(6):697-701.
[3] 刘勇,李江华,李子黎,等.ZnS/g-C3N4复合型催化剂的制备及其可见光光催化性能[J].人工晶体学报,2017,46(11):2164-2168.
[4] 刘海瑞,方力宇,贾伟,等.ZnS纳米球的水热法制备及其光催化性能研究[J].无机化学学报,2015,31(3):459-464.
[5] Guo J,Khanb S,Cho S H,et al.Preparation and immobilization of zinc sulfide (ZnS) nanoparticles on polyvinylidene fluoride pellets for photocatalytic degradation of methylene blue in wastewater[J].Applied Surface Science,2019,473:425-432.
[6] 田修营,陈占军,文瑾,等.微波-淀粉辅助合成ZnS纳米晶及其光学性能研究[J].化工新型材料,2017,45(7):132-134.
[7] Golshan M,Kakavandi B,Ahmadi M,et al.Photocatalytic activation of peroxymonosulfate by TiO2 anchored on cupper ferrite (TiO2@CuFe2O4) into 2,4-D degradation:process feasibility,mechanism and pathway[J].Journal of Hazardous Materials,2018,359:325-337.
[8] Xiao Z H,Jin S H,Wang X K,et al.Preparation,structure and catalytic properties of magnetically separable Cu-Fe catalysts for glycerol hydrogenolysis[J].J Mater Chem,2012,22:16598-16605.
[9] Kannaujia R,Prasad V,Sapna,et al.Facile synthesis of CuFe2O4 doped polyacrylic acid hydrogel nanocomposite and its application in dye degradation[J].Materials Letters,2019,252:198-201.
[10] Xu Y,Ai J,Zhang H.The mechanism of degradation of bisphenol A using the magnetically separable CuFe2O4/peroxymonosulfate heterogeneous oxidation process[J].Journal of Hazardous Materials,2016,309:87-96.
[11] Omurzak E,Mashimo T,Sulaimankulova S,et al.Wurtzite-type ZnS nanoparticles by pulsed electric discharge[J].Nanotechnology,2011,22:365602.
[12] Anand K V,Mohan R,Kumar R M,et al.Structural and optical properties of high-purity cubic phase ZnS nanoparticles prepared by thermal decomposition route for optoelectronic applications[J].Proc Indian Natn Sci Acad,2013,79(3):395-399.
[13] Kanagaraj M,Sathishkumar P,Selvan G K,et al.Structural and magnetic properties of CuFe2O4 as-prepared and thermally treated spinel nanoferrites[J].Indian Journal of Pure & Applied Physics,2014,52:124-130.
[14] 胡新军,胡勇,谢文玲,等.ZnS/石墨烯复合材料的制备及光催化性能[J].复合材料学报,2019,36(1):207-212.
Options
Outlines

/