Highly enhanced photocatalytic reduction of Cr(VI) on AgI/TiO2 under visible light irradiation: Influence of calcination temperature
作者： Qi Wang , Xiaodong Shi , Jianjia Xu , John C. Crittenden , Enqin Liu
DOI: 10.1016/J.JHAZMAT.2015.12.050
关键词: Absorption (electromagnetic radiation) 、 Photocatalysis 、 Diffuse reflectance infrared fourier transform 、 X-ray photoelectron spectroscopy 、 Nuclear chemistry 、 Inorganic chemistry 、 Calcination 、 Reaction rate constant 、 Dielectric spectroscopy 、 Chemistry 、 Visible spectrum
摘要: … C due to the decomposition of AgI into Ag. A … Electrochemical impedance spectroscopy (EIS) Nyquist plots were also made to investigate the capacitance and resistance of different AgI/…
sci-hub.se 参考文章(40)
Rui Wang, Xuyan Xue, Wencai Lu, Hongwei Liu, Chao Lai, Kai Xi, Yanke Che, Jingquan Liu, Shaojun Guo, Dongjiang Yang, Tuning and understanding the phase interface of TiO2 nanoparticles for more efficient lithium ion storage Nanoscale. ,vol. 7, pp. 12833- 12838 ,(2015) , 10.1039/C5NR02582F
Yael A. Ilan, Gidon Czapski, Dan Meisel, The one-electron transfer redox potentials of free radicals. I. The oxygen/superoxide system. Biochimica et Biophysica Acta. ,vol. 430, pp. 209- 224 ,(1976) , 10.1016/0005-2728(76)90080-3
Shuang Song, Fangyue Hong, Zhiqiao He, Qiaolan Cai, Jianmeng Chen, AgIO3-modified AgI/TiO2 composites for photocatalytic degradation of p-chlorophenol under visible light irradiation joint international conference on information sciences. ,vol. 378, pp. 159- 166 ,(2012) , 10.1016/J.JCIS.2012.04.020
Yuanzhi Li, Hua Zhang, Zhimin Guo, Jianjun Han, Xiujian Zhao, Qingnan Zhao, Sun-Jae Kim, Highly efficient visible-light-induced photocatalytic activity of nanostructured AgI/TiO2 photocatalyst. Langmuir. ,vol. 24, pp. 8351- 8357 ,(2008) , 10.1021/LA801046U
Chun Hu, Xuexiang Hu, Liusuo Wang, Jiuhui Qu, Aimin Wang, Visible-light-Induced photocatalytic degradation of azodyes in aqueous AgI/TiO2 dispersion. Environmental Science & Technology. ,vol. 40, pp. 7903- 7907 ,(2006) , 10.1021/ES061599R
L. Di Palma, M.T. Gueye, E. Petrucci, Hexavalent chromium reduction in contaminated soil: A comparison between ferrous sulphate and nanoscale zero-valent iron. Journal of Hazardous Materials. ,vol. 281, pp. 70- 76 ,(2015) , 10.1016/J.JHAZMAT.2014.07.058
Theodora Papadam, Nikolaos P. Xekoukoulotakis, Ioannis Poulios, Dionissios Mantzavinos, Photocatalytic transformation of acid orange 20 and Cr(VI) in aqueous TiO2 suspensions Journal of Photochemistry and Photobiology A-chemistry. ,vol. 186, pp. 308- 315 ,(2007) , 10.1016/J.JPHOTOCHEM.2006.08.023
Yinhai Wang, Jimei Mo, Weili Cai, Lianzeng Yao, Lide Zhang, Large-scale synthesis of β-AgI nanocrystals Materials Letters. ,vol. 56, pp. 502- 506 ,(2002) , 10.1016/S0167-577X(02)00540-2
Alok D. Bokare, Wonyong Choi, Chromate-induced activation of hydrogen peroxide for oxidative degradation of aqueous organic pollutants. Environmental Science & Technology. ,vol. 44, pp. 7232- 7237 ,(2010) , 10.1021/ES903930H
Bo Sun, Ettireddy P. Reddy, Panagiotis G. Smirniotis, Visible light Cr(VI) reduction and organic chemical oxidation by TiO2 photocatalysis. Environmental Science & Technology. ,vol. 39, pp. 6251- 6259 ,(2005) , 10.1021/ES0480872