Novel dendrite-like CuCr2O4 photocatalyst prepared by a simple route in order to remove of Azo Dye in textile and dyeing wastewater
作者： Farshad Beshkar , Omid Amiri , Masoud Salavati-Niasari , Farzad Beshkar
DOI: 10.1007/S10854-015-3479-0
关键词: Diffuse reflectance infrared fourier transform 、 Powder diffraction 、 Water treatment 、 Spectroscopy 、 Photodegradation 、 Catalysis 、 Dendrite (metal) 、 Nuclear chemistry 、 Photochemistry 、 Materials science 、 Photocatalysis
摘要: In this work, we report the preparation of dendrite-shaped CuCr2O4 photocatalyst by an anionic surfactant sodium dodecyl sulphate-mediated co-precipitation method using [Cu(en)2(H2O)2]Cl2 and [Cr(en)3]Cl3·3H2O as suitable precursors. The was characterized Fourier transform infrared, X-ray powder diffraction, field emission scanning electron microscopy, energy-dispersive spectroscopy, UV–Vis diffuse reflectance spectroscopy. catalytic activity dendrite evaluated photodegradation Acid Violet 7, Blue 113, Brown 214. results revealed that photocatalytic much higher than other morphology under UV Vis irradiation. Our provide some new insights on performance solar active photocatalysts water treatment textile dyeing wastewater.
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Samira Bagheri, Zul Adlan Mohd Hir, Amin Termeh Yousefi, Sharifah Bee Abdul Hamid, Progress on mesoporous titanium dioxide: Synthesis, modification and applications Microporous and Mesoporous Materials. ,vol. 218, pp. 206- 222 ,(2015) , 10.1016/J.MICROMESO.2015.05.028
Farshad Beshkar, Sahar Zinatloo-Ajabshir, Masoud Salavati-Niasari, Simple morphology-controlled fabrication of nickel chromite nanostructures via a novel route Chemical Engineering Journal. ,vol. 279, pp. 605- 614 ,(2015) , 10.1016/J.CEJ.2015.05.076
Jianhui Yan, Li Zhang, Haihua Yang, Yougen Tang, Zhouguang Lu, Suli Guo, Yali Dai, Yong Han, Maohai Yao, CuCr2O4/TiO2 heterojunction for photocatalytic H2 evolution under simulated sunlight irradiation Solar Energy. ,vol. 83, pp. 1534- 1539 ,(2009) , 10.1016/J.SOLENER.2009.05.004
Gaixia Zhang, Shuhui Sun, Ruying Li, Yong Zhang, Mei Cai, Xueliang Sun, Large-Scale Aqueous Synthesis and Growth Mechanism of Single-Crystalline Metal Nanoscrolls at Room Temperature: The Case of Nickel Chemistry of Materials. ,vol. 22, pp. 4721- 4727 ,(2010) , 10.1021/CM101662Z
Xue Yan Ma, Zhi Gang Chen, Sandy Budi Hartono, Hai Bo Jiang, Jin Zou, Shi Zhang Qiao, Hua Gui Yang, Fabrication of uniform anatase TiO2 particles exposed by {001} facets Chemical Communications. ,vol. 46, pp. 6608- 6610 ,(2010) , 10.1039/C0CC01473G
K. Premalatha, P.S. Raghavan, B. Viswanathan, Liquid phase oxidation of benzyl alcohol with molecular oxygen catalyzed by metal chromites Applied Catalysis A-general. ,vol. 419, pp. 203- 209 ,(2012) , 10.1016/J.APCATA.2012.01.028
Kochurani George, S. Sugunan, Nickel substituted copper chromite spinels: Preparation, characterization and catalytic activity in the oxidation reaction of ethylbenzene Catalysis Communications. ,vol. 9, pp. 2149- 2153 ,(2008) , 10.1016/J.CATCOM.2008.03.040
S. Wu, G. Han, D. J. Milliron, S. Aloni, V. Altoe, D. V. Talapin, B. E. Cohen, P. J. Schuck, Non-blinking and photostable upconverted luminescence from single lanthanide-doped nanocrystals Proceedings of the National Academy of Sciences of the United States of America. ,vol. 106, pp. 10917- 10921 ,(2009) , 10.1073/PNAS.0904792106
Jixiang Fang, Xiaoni Ma, Hanhui Cai, Xiaoping Song, Bingjun Ding, Nanoparticle-aggregated 3D monocrystalline gold dendritic nanostructures Nanotechnology. ,vol. 17, pp. 5841- 5845 ,(2006) , 10.1088/0957-4484/17/23/021
K. K. Nanda, A. Maisels, F. E. Kruis, H. Fissan, S. Stappert, Higher Surface Energy of Free Nanoparticles Physical Review Letters. ,vol. 91, pp. 106102- ,(2003) , 10.1103/PHYSREVLETT.91.106102