WITHDRAWN: Preparation and characterization of Ce-doped SiO2 nano-materiales as effective photo-catalyst under visible light

Dod, 2015, Removal of methylene blue (MB) dye from water environment by processed Jowar Stalk [Sorghum bicolor (L.) Moench] adsorbent, Clean Technol. Environ, Policy., 17, 2349 Elsalamony, 2016, Advances in Photo-catalytic Materials for Environmental Applications, Res. Rev. J. Mater. Sci., 4, 26 Cai, 2017, An overview of nanomaterials applied for removing dyes from wastewater, Environ. Sci. Pollut. Res., 24, 15882, 10.1007/s11356-017-9003-8 H. Al-Aidy, E. Amdeha, Green adsorbents based on polyacrylic acid-acrylamide grafted starch hydrogels: the new approach for enhanced adsorption of malachite green dye from aqueous solution, Int. J. Environ. Anal. Chem. (2020) 1–21. doi:10.1080/03067319.2020.1711896 P. Muthirulan, C. Nirmala Devi, M. Meenakshi Sundaram, A green approach to the fabrication of titania-graphene nanocomposites: Insights relevant to efficient photodegradation of Acid Orange 7 dye under solar irradiation, Mater. Sci. Semicond. Process. (2014) 219–230. doi:10.1016/j.mssp.2013.11.036 Bhatti, 2017, Adsorptive behavior of rice bran-based composites for malachite green dye: Isotherm, kinetic and thermodynamic studies, J. Mol. Liq., 237, 322, 10.1016/j.molliq.2017.04.033 Chen, 2007, Photocatalytic degradation of basic violet 4: Degradation efficiency, product distribution, and mechanisms, J. Phys. Chem. C., 111, 13922, 10.1021/jp0738964 Zhang, 2019, Recent advances and applications of semiconductor photocatalytic technology, Appl. Sci., 9, 2489, 10.3390/app9122489 Lee, 2019, Sonochemical synthesis of Ce-doped TiO2 nanostructure: A visible-light-driven photocatalyst for degradation of toluene and O-Xylene, Materials (Basel)., 12, 1265, 10.3390/ma12081265 Aboul-Gheit, 2014, Different outlet for preparing nano-TiO2 catalysts for the photodegradation of Black B dye in water, Egypt. J. Pet., 23, 339, 10.1016/j.ejpe.2014.08.010 Ameta, 2014, Photocatalytic Degradation of Malachite Green Using Nano-sized cerium-iron Oxide, Orbital Electron. J. Chem., 6, 14 Aboutaleb, 2019, Effect of Fe2O3-CeO2 nanocomposite synthesis method on the Congo red dye photodegradation under visible light irradiation, Mater. Chem. Phys., 236, 10.1016/j.matchemphys.2019.121724 Elsalamony, 2017, Preparation of nanostructured ruthenium doped titania for the photocatalytic degradation of 2-chlorophenol under visible light, Arab. J. Chem., 10, 194, 10.1016/j.arabjc.2012.06.008 Amdeha, 2020, Enhancing the photocatalytic activity of Ga2O3–TiO2 nanocomposites using sonication amplitudes for the degradation of Rhodamine B dye, Appl. Organomet. Chem., 34, 10.1002/aoc.5336 Li, 2012, Photodecolorization of Rhodamine B on tungsten-doped TiO2/activated carbon under visible-light irradiation, J. Hazard. Mater., 227–228, 25 El-Salamony, 2018, Visible light sensitive activated carbon-metal oxide (TiO2, WO3, NiO, and SnO) nano-catalysts for photo-degradation of methylene blue: a comparative study, Toxicol. Environ. Chem., 100, 143, 10.1080/02772248.2018.1497634 Wang, 2018, ZnO hierarchical microsphere for enhanced photocatalytic activity, J. Alloys Compd., 741, 622, 10.1016/j.jallcom.2018.01.141 Wilhelm, 2007, Photodegradation of rhodamine B in aqueous solution via SiO2@TiO2 nano-spheres, J. Photochem. Photobiol. A Chem., 185, 19, 10.1016/j.jphotochem.2006.05.003 Soltani, 2013, Solar photocatalytic degradation of RB5 by ferrite bismuth nanoparticles synthesized via ultrasound, Ultrason. Sonochem., 20, 1245, 10.1016/j.ultsonch.2013.01.012 Amdeha, 2019, A green synthesized recyclable ZnO/MIL-101(Fe) for Rhodamine B dye removal via adsorption and photo-degradation under UV and visible light irradiation, Environ. Technol. (United Kingdom)., 1 Gobara, 2014, Use of SiO2 - TiO2 Nanocomposite as Photocatalyst for the Removal of Trichlorophenol : A Kinetic Study and Numerical, Evaluation, 6, 63 Bíbová, 2019, SiO2/TiO2 composite coating on light substrates for photocatalytic decontamination of water, J. Chem., 2019, 10.1155/2019/2634398 Jiang, 2017, Cerium-doped mesoporous-assembled SiO2/P25 nanocomposites with innovative visible-light sensitivity for the photocatalytic degradation of organic dyes, RSC Adv., 7, 12856, 10.1039/C7RA00191F Karnib, 2014, Heavy Metals Removal Using Activated Carbon, Silica and Silica Activated Carbon Composite, Energy Procedia., 50, 113, 10.1016/j.egypro.2014.06.014 El-Salamony, 2017, Zn+2-doped x-Ti–SiO2 tricomposites for enhancement the photo-catalytic degradation of phenol under UV irradiation, J. Sol-Gel Sci. Technol., 83, 422, 10.1007/s10971-017-4427-7 El-Salamony, 2017, Potential application of MoO3 loaded SBA-15 photo-catalyst for removal of multiple organic pollutants from water environment, J. Water Process Eng., 18, 102, 10.1016/j.jwpe.2017.06.010 Adam, 2013, Utilization of tin and titanium incorporated rice husk silica nanocomposite as photocatalyst and adsorbent for the removal of methylene blue in aqueous medium, Appl. Surf. Sci., 264, 718, 10.1016/j.apsusc.2012.10.106 Belhekar, 2002, Photocatalytic activity of titania modified mesoporous silica for pollution control, Catal. Commun., 3, 453, 10.1016/S1566-7367(02)00179-6 Abou-Mesalam, 2003, Sorption kinetics of copper, zinc, cadmium and nickel ions on synthesized silico-antimonate ion exchanger, Colloids Surfaces A Physicochem. Eng. Asp., 225, 85, 10.1016/S0927-7757(03)00191-2 El-Salamony, 2019, Photo-catalytic Study of Malachite Green Dye Degradation using Rice Straw Extracted Activated Carbon Supported ZnO nano-particles, Nanosci. & Nanotechnology-Asia., 09 Li, 2013, Realization of colored multicrystalline silicon solar cells with SiO2/SiNx: H double layer antireflection coatings, Int. J. Photoenergy., 2013, 1 Reddy, 2008, Structural characterization and catalytic activity of nanosized ceria-terbia solid solutions, J. Phys. Chem. C., 112, 16393, 10.1021/jp806131r Wang, 2013, Oxygen vacancy and Ce3+ ion dependent magnetism of monocrystal CeO2 nanopoles synthesized by a facile hydrothermal method, Mater. Res. Bull., 48, 3492, 10.1016/j.materresbull.2013.05.036 El-Salamony, 2017, Titania modified activated carbon prepared from sugarcane bagasse: adsorption and photocatalytic degradation of methylene blue under visible light irradiation, Environ. Technol. (United Kingdom), 38, 3122 Shalaby, 2018, Mesoporous waste-extracted SiO2-Al2O3-supported Ni and Ni-H3PW12O40 nano-catalysts for photo-degradation of methyl orange dye under UV irradiation, New J. Chem., 42, 9177, 10.1039/C8NJ01479E Korsvik, 2007, Superoxide dismutase mimetic properties exhibited by vacancy engineered ceria nanoparticles, Chem. Commun., 1056, 10.1039/b615134e Deshpande, 2005, Size dependency variation in lattice parameter and valency states in nanocrystalline cerium oxide, Appl. Phys. Lett., 87, 1, 10.1063/1.2061873 Singh, 2018, Single-phase cerium oxide nanospheres: An efficient photocatalyst for the abatement of rhodamine B dye, Environ. Sci. Pollut. Res., 25, 6532, 10.1007/s11356-017-0902-5