Ultraviolet photocatalytic degradation of methyl orange by nanostructured TiO2/ZnO heterojunctions

作者: Ruhua Zha , Reddeppa Nadimicherla , Xin Guo

DOI: 10.1039/C5TA00764J

关键词: Chemical engineeringDegradation (geology)Materials scienceMethyl orangeRaman spectroscopyOpticsX-ray photoelectron spectroscopyNanostructurePhotocatalysisHeterojunctionUltraviolet

摘要: … heterojunctions with the morphologies of hedgehogs and fan blades were … 2 /ZnO hedgehogs and fan blades for the degradation of methyl orange (MO) were explored under UV light; …

参考文章(72)
Yang Shaogui, Quan Xie, Li Xinyong, Liu Yazi, Chen shuo, Chen Guohua, Preparation, characterization and photoelectrocatalytic properties of nanocrystalline Fe2O3/TiO2, ZnO/TiO2, and Fe2O3/ZnO/TiO2 composite film electrodes towards pentachlorophenol degradation Physical Chemistry Chemical Physics. ,vol. 6, pp. 659- 664 ,(2004) , 10.1039/B308336E
Qinghong Zhang, Wugang Fan, Lian Gao, Anatase TiO2 nanoparticles immobilized on ZnO tetrapods as a highly efficient and easily recyclable photocatalyst Applied Catalysis B-environmental. ,vol. 76, pp. 168- 173 ,(2007) , 10.1016/J.APCATB.2007.05.024
Kostedt, Adel A. Ismail, David W. Mazyck, Impact of Heat Treatment and Composition of ZnO−TiO2 Nanoparticles for Photocatalytic Oxidation of an Azo Dye Industrial & Engineering Chemistry Research. ,vol. 47, pp. 1483- 1487 ,(2008) , 10.1021/IE071255P
Xi Zhang, Zhihui Ai, Falong Jia, Lizhi Zhang, Generalized One-Pot Synthesis, Characterization, and Photocatalytic Activity of Hierarchical BiOX (X = Cl, Br, I) Nanoplate Microspheres Journal of Physical Chemistry C. ,vol. 112, pp. 747- 753 ,(2008) , 10.1021/JP077471T
D.L. Liao, C.A. Badour, B.Q. Liao, Preparation of nanosized TiO2/ZnO composite catalyst and its photocatalytic activity for degradation of methyl orange Journal of Photochemistry and Photobiology A: Chemistry. ,vol. 194, pp. 11- 19 ,(2008) , 10.1016/J.JPHOTOCHEM.2007.07.008
Lirong Zheng, Yuanhui Zheng, Chongqi Chen, Yingying Zhan, Xingyi Lin, Qi Zheng, Kemei Wei, Jiefang Zhu, Network structured SnO2/ZnO heterojunction nanocatalyst with high photocatalytic activity. Inorganic Chemistry. ,vol. 48, pp. 1819- 1825 ,(2009) , 10.1021/IC802293P
Chao Xue, Ting Wang, Guidong Yang, Bolun Yang, Shujiang Ding, A facile strategy for the synthesis of hierarchical TiO2/CdS hollow sphere heterostructures with excellent visible light activity Journal of Materials Chemistry. ,vol. 2, pp. 7674- 7679 ,(2014) , 10.1039/C4TA01190B
Yeru Liu, James R Jennings, Shaik M Zakeeruddin, Michael Grätzel, Qing Wang, None, Heterogeneous electron transfer from dye-sensitized nanocrystalline TiO2 to [Co(bpy)3]3+: insights gained from impedance spectroscopy. Journal of the American Chemical Society. ,vol. 135, pp. 3939- 3952 ,(2013) , 10.1021/JA311743M
Brian O'Regan, Michael Grätzel, A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films Nature. ,vol. 353, pp. 737- 740 ,(1991) , 10.1038/353737A0
Huayue Zhu, Ru Jiang, Yongqian Fu, Yujiang Guan, Jun Yao, Ling Xiao, Guangming Zeng, Effective photocatalytic decolorization of methyl orange utilizing TiO2/ZnO/chitosan nanocomposite films under simulated solar irradiation Desalination. ,vol. 286, pp. 41- 48 ,(2012) , 10.1016/J.DESAL.2011.10.036