Cobalt and sulfur co-doped nano-size TiO2 for photodegradation of various dyes and phenol

Asahi, 2001, Visible-light photocatalysis in nitrogen-doped titanium oxides, Science, 293, 269, 10.1126/science.1061051 Bahadur, 2007, Morphologies of sol–gel derived thin films of ZnO using different precursor materials and their nanostructure, Nanoscale Res. Lett., 2, 469, 10.1007/s11671-007-9089-x Belessi, 2000, Synergistic effects of crystal phases and mixed valences in La–Sr–Ce–Fe–O mixed oxidic/perovskitic solids on their catalytic activity for the NO+CO reaction, Appl. Catal. B Environ., 28, 13, 10.1016/S0926-3373(00)00159-4 Bouras, 2007, Pure versus metal–ion-doped nanocrystalline titania for photocatalysis., Appl. Catal. B Environ., 73, 51, 10.1016/j.apcatb.2006.06.007 Carlier, 2006, Dynamics of polymorphic nanostructures: from growth to collapse, Nano Lett., 6, 1875, 10.1021/nl060781n Carp, 2004, Photoinduced reactivity of titanium dioxide, Prog. Solid State Chem., 32, 33, 10.1016/j.progsolidstchem.2004.08.001 Chatterjee, 2009, Demineralization of organic pollutants on the dye modified TiO2 semiconductor particulate system using visible light, J. Catal. B: Environ., 33, 119, 10.1016/S0926-3373(01)00170-9 Chen, 2009, Titanium dioxide nanomaterials and their energy applications, Chin. J. Catal., 30, 839, 10.1016/S1872-2067(08)60126-6 Chen, 2005, Preparation of a novel TiO2 based p-n junction nanotube photocatalyst, Environ. Sci. Technol., 39, 1201, 10.1021/es049252g Deepa, 2006, Electrochromic nanostructured tungsten oxide films by sol–gel: structure and intercalation properties, J. Electrochem. Soc., 153, C365, 10.1149/1.2184072 Di Valentin, 2007, N-doped TiO2: theory and experiment, Chem. Phys., 339, 44, 10.1016/j.chemphys.2007.07.020 Fujishima, 1972, Electrochemical photolysis of water at a semiconductor electrode, Nature, 238, 37, 10.1038/238037a0 Huang, 2001, Room-temperature ultraviolet nanowire nanolasers, Science, 292, 1897, 10.1126/science.1060367 Hussain, 2011, Iron and chromium doped titanium dioxide nanotubes for the degradation of environmental and industrial pollutants, Int. J. Environ. Sci. Technol., 8, 351, 10.1007/BF03326222 Hussain, 2011, Iron-doped titanium dioxide nanotubes: a study of electrical, optical, and magnetic properties, J. Nanoparticle Res., 13, 6517, 10.1007/s11051-011-0556-z Hussain, 2012, Cu–S Coped TiO2 nano photocatalyst for the degradation of environmental and industrial pollutants, Open Catal. J., 5, 21, 10.2174/1876214X01205010021 Hwang, 2006, Hydrophilic/hydrophobic conversion of Ni-doped TiO2 thin films on glass substrates, Ceram. Int., 32, 935, 10.1016/j.ceramint.2005.06.010 Khan, 2006, Synthesis and characterization of ultrahigh crystalline TiO2 nanotubes, J. Phys. Chem. B, 110, 6626, 10.1021/jp057119k Khan, 2008, Enhanced photoresponse under visible light in Pt ionized TiO2 nanotube for the photocatalytic splitting of water, Catal. Commun., 10, 1, 10.1016/j.catcom.2008.01.018 Luu, 2010, Synthesis and characterization of Fe-doped TiO2 photocatalyst by the sol–gel method, Adv. Nat. Sci. Nanosci. Nanotechnol., 1, 015008, 10.1088/2043-6254/1/1/015008 Ma, 2008, Theoretical study of native point defects on anatase TiO2 (101) surface, Acta Phys. Sin., 57, 3120, 10.7498/aps.57.3120 Masakazu, 2000, Use of visible light. Second-generation titanium oxide photocatalysts prepared by the application of an advanced metal ion-implantation method, Pure Appl. Chem., 72, 1787, 10.1351/pac200072091787 Mitchell, 2008, Circular Hough transform diffraction analysis: a software tool for automated measurement of selected area electron diffraction patterns within digital micrograph, Ultramicroscopy, 108, 367, 10.1016/j.ultramic.2007.06.003 Mor, 2006, Use of highly-ordered TiO2 nanotube arrays in dye-sensitized solar cells, Nano Lett., 6, 215, 10.1021/nl052099j Narayana, 2011, Photocatalytic decolourization of basic green dye by pure and Fe, Co doped TiO2 under daylight illumination, Desalination, 269, 249, 10.1016/j.desal.2010.11.007 Oaxaca, 2010, Titanium oxide modification with oxides of mixed cobalt valence for photocatalysis, J. Mex. Chem. Soc., 54, 164 Rigby, 2006, The application of Raman and anti-stokes Raman spectroscopy for in situ monitoring of structural changes in laser irradiated titanium dioxide materials, Appl. Surf. Sci., 252, 7948, 10.1016/j.apsusc.2005.10.003 Samarghandi, 2007, Efficiency removal of phenol, lead and cadmium by means of UV/TiO2/H2O2 processes, Int. J. Environ. Sci. Technol., 4, 19, 10.1007/BF03325957 Seery, 2007, Silver doped titanium dioxide nanomaterials for enhanced visible light photocatalysis, J. Photochem. Photobiol. A, 189, 258, 10.1016/j.jphotochem.2007.02.010 Yamashita, 2001, Application of ion beam techniques for preparation of metal ion-implanted TiO2 thin film photocatalyst available under visible light irradiation: metal ion-implantation and ionized cluster beam method, J. Synchrotron Radiat., 8, 569, 10.1107/S090904950001712X Yang, 2004, Effect of doping mode on the photocatalytic activities of Mo/TiO2, J. Photochem. Photobiol. A Chem., 163, 517, 10.1016/j.jphotochem.2004.02.008 Yu, 2003, Synthesis and characterization of phosphated mesoporous titanium dioxide with high photocatalytic activity, Chem. Mater., 15, 2280, 10.1021/cm0340781 Yu, 2010, Characterization, activity and kinetics of a visible light driven photocatalyst: cerium and nitrogen co-doped TiO2 nanoparticles, Chem. Eng. J., 157, 86, 10.1016/j.cej.2009.10.051 Zhou, 2010, Preparation and properties of vanadium-doped TiO2 photocatalysts, J. Phys. D. Appl. Phys., 43, 035301, 10.1088/0022-3727/43/3/035301 Zhu, 2010, Preparation and photoelectrochemical activity of Cr-doped TiO2 nanorods with nanocavities, J. Phys. Chem. C, 114, 2873, 10.1021/jp9085987