Synthesis and performance enhancement for Bi2WO6 photocatalysts

Linsebigler, 1995, Photocatalysis on TiO2 surfaces – principles, mechanisms, and selected results, Chem. Rev., 95, 735, 10.1021/cr00035a013 Oregan, 1991, A low-cost, high-efficiency solar-cell based on dye-sensitized colloidal TiO2 films, Nature, 353, 737, 10.1038/353737a0 Fujishima, 2008, TiO2 photocatalysis and related surface phenomena, Surf. Sci. Rep., 63, 515, 10.1016/j.surfrep.2008.10.001 Liu, 2010, Titania-based photocatalysts—crystal growth, doping and heterostructuring, J. Mater. Chem., 20, 831, 10.1039/B909930A Pan, 2013, Defective TiO2 with oxygen vacancies: synthesis, properties and photocatalytic applications, Nanoscale, 5, 3601, 10.1039/c3nr00476g Kendall, 1996, Recent developments in oxide ion conductors: Aurivillius phases, Chem. Mater., 8, 642, 10.1021/cm9503083 Utkin, 1980, Dielectric properties, electrical conductivity, and relaxation phenomena in ferroelectric Bi2WO6, Phys. Status Solidi A, 59, 75, 10.1002/pssa.2210590110 Kudo, 1999, H2 or O2 evolution from aqueous solutions on layered oxide photocatalysts consisting of Bi3+ with 6s2 configuration and d0 transition metal ions, Chem. Lett., 28, 1103, 10.1246/cl.1999.1103 Tang, 2004, Photocatalytic decomposition of organic contaminants by Bi2WO6 under visible light irradiation, Catal. Lett., 92, 53, 10.1023/B:CATL.0000011086.20412.aa Fu, 2006, Photocatalytic properties of nanosized Bi2WO6 catalysts synthesized via a hydrothermal process, Appl. Catal. B, 66, 100, 10.1016/j.apcatb.2006.02.022 Zhang, 2005, Synthesis of square Bi2WO6 nanoplates as high-activity visible-light-driven photocatalysts, Chem. Mater., 17, 3537, 10.1021/cm0501517 Fu, 2005, Visible-light-induced degradation of rhodamine B by nanosized Bi2WO6, J. Phys. Chem. B, 109, 22432, 10.1021/jp052995j Dreizler, 1990 Li, 2004, Oxidative degradation of organic pollutants utilizing molecular oxygen and visible light over a supported catalyst of Fe(bpy)32+ in water, J. Phys. Chem. C, 48, 17 Peng, 2000, Shape control of CdSe nanocrystals, Nature, 404, 59, 10.1038/35003535 Xie, 2009, Low-temperature oxidation of CO catalysed by Co3O4 nanorods, Nature, 458, 746, 10.1038/nature07877 Yang, 2008, Anatase TiO2 single crystals with a large percentage of reactive facets, Nature, 453, 638, 10.1038/nature06964 Zhang, 2006, Visible-light-driven photocatalyst of Bi2WO6 nanoparticles prepared via amorphous complex precursor and photocatalytic properties, J. Solid State Chem., 179, 62, 10.1016/j.jssc.2005.09.041 Li, 2007, Hydrothermal synthesis of Bi2WO6 uniform hierarchical microspheres, Cryst. Growth Des., 7, 1350, 10.1021/cg070343+ Cheng, 2012, An anion exchange approach to Bi2WO6 hollow microspheres with efficient visible light photocatalytic reduction of CO2 to methanol, Chem. Commun., 48, 9729, 10.1039/c2cc35289c Yan, 2013, Inorganic-salt-assisted morphological evolution and visible-light-driven photocatalytic performance of Bi2WO6 nanostructures, J. Phys. Chem. C, 117, 20017, 10.1021/jp406574y Zheng, 2017, Surfactant (CTAB) assisted flower-like Bi2WO6 through hydrothermal method: unintentional bromide ion doping and photocatalytic activity, Catal. Commun., 88, 68, 10.1016/j.catcom.2016.09.030 Sun, 2013, Ultrathin {001}-oriented bismuth tungsten oxide nanosheets as highly efficient photocatalysts, ChemSusChem, 6, 1873, 10.1002/cssc.201300406 Zhang, 2009, Synthesis of porous Bi2WO6 thin films as efficient visible-light-active photocatalysts, Adv. Mater., 21, 1286, 10.1002/adma.200801354 Zhang, 2011, Bi2WO6 inverse opals: facile fabrication and efficient visible-light-driven photocatalytic and photoelectrochemical water-splitting activity, Small, 7, 2714, 10.1002/smll.201101152 Devi, 2013, A review on non metal ion doped titania for the photocatalytic degradation of organic pollutants under UV/solar light: role of photogenerated charge carrier dynamics in enhancing the activity, J. Phys. Chem. C, 140–141, 559 Asahi, 2001, Visible-light photocatalysis in nitrogen-doped titanium oxides, Science, 293, 269, 10.1126/science.1061051 Wilke, 1999, The influence of transition metal doping on the physical and photocatalytic properties of titania, J. Photochem. Photobiol. A, 121, 49, 10.1016/S1010-6030(98)00452-3 Shi, 2009, Photocatalytic activity enhancement for Bi2WO6 by fluorine substitution, J. Phys. Chem. C, 113, 19633, 10.1021/jp906680e Fu, 2008, Photocatalytic degradation of RhB by fluorinated Bi2WO6 and distributions of the intermediate products, Environ. Sci. Technol., 42, 2085, 10.1021/es702495w Shang, 2010, Bi2WO6 with significantly enhanced photocatalytic activities by nitrogen doping, Mater. Chem. Phys., 120, 155, 10.1016/j.matchemphys.2009.10.039 Zhang, 2011, Effects of Mo replacement on the structure and visible-light-induced photocatalytic performances of Bi2WO6 photocatalyst, ACS Catal., 1, 841, 10.1021/cs200155z Zhang, 2011, Enhanced photocatalytic activity of Bi2WO6 with oxygen vacancies by zirconium doping, J. Hazard. Mater., 196, 255, 10.1016/j.jhazmat.2011.09.017 Tian, 2014, Influences of Gd substitution on the crystal structure and visible-light-driven photocatalytic performance of Bi2WO6, J. Phys. Chem. C, 118, 15640, 10.1021/jp500645p Huang, 2014, Ce and F comodification on the crystal structure and enhanced photocatalytic activity of Bi2WO6 photocatalyst under visible light irradiation, J. Phys. Chem. C, 118, 14379, 10.1021/jp503025b Lai, 2013, N- and Mo-doping Bi2WO6 in photocatalytic water splitting, Comput. Mater. Sci., 67, 88, 10.1016/j.commatsci.2012.08.024 Wang, 2016, Samarium and nitrogen co-doped Bi2WO6 photocatalysts: synergistic effect of Sm3+/Sm2+ redox centers and N-doped level for enhancing visible-light photocatalytic activity, Chem. Eur. J., 22, 12859, 10.1002/chem.201602168 Ding, 2014, Enhanced photocatalytic removal of sodium pentachlorophenate with self-doped Bi2WO6 under visible light by generating more superoxide ions, Environ. Sci. Technol., 48, 5823, 10.1021/es405714q Yu, 1995, Polymer photovoltaic cells – enhanced efficiencies via a network of internal donor-acceptor heterojunctions, Science, 270, 1789, 10.1126/science.270.5243.1789 Zhu, 2007, Synergetic effect of Bi2WO6 photocatalyst with C60 and enhanced photoactivity under visible irradiation, Environ. Sci. Technol., 41, 6234, 10.1021/es070953y Wang, 2012, Enhancement of photocatalytic activity of Bi2WO6 hybridized with graphite-like C3N4, J. Mater. Chem., 22, 11568, 10.1039/c2jm16873a Tian, 2013, Hydrothermal synthesis of graphitic carbon nitride-Bi2WO6 heterojunctions with enhanced visible light photocatalytic activities, ACS Appl. Mater. Interfaces, 5, 7079, 10.1021/am4013819 Gao, 2011, Synthesis and enhanced photocatalytic performance of graphene-Bi2WO6 composite, Phys. Chem. Chem. Phys., 13, 2887, 10.1039/C0CP01749C Colon, 2010, Sunlight highly photoactive Bi2WO6-TiO2 heterostructures for rhodamine B degradation, Catal. Commun., 46, 4809 Tian, 2013, A Bi2WO6 – based hybrid photocatalyst with broad spectrum photocatalytic properties under UV, visible, and near-infrared irradiation, Adv. Mater., 25, 5075, 10.1002/adma.201302014 Zhang, 2012, Enhancement of visible-light photocatalysis by coupling with narrow-band-gap semiconductor: a case study on Bi2S3/Bi2WO6, ACS Appl. Mater. Interfaces, 4, 593, 10.1021/am2017199 Zhou, 2015, Monolayered Bi2WO6 nanosheets mimicking heterojunction interface with open surfaces for photocatalysis, Nat. Commun., 6, 8340, 10.1038/ncomms9340 Li, 2010, Water-soluble fluorescent carbon quantum dots and photocatalyst design, Angew. Chem. Int. Ed., 122, 4532, 10.1002/ange.200906154 Gao, 2009, CdTe quantum dots-sensitized TiO2 nanotube array photoelectrodes, J. Phys. Chem. C, 113, 7531, 10.1021/jp810727n Wang, 2018, 0D/2D interface engineering of carbon quantum dots modified Bi2WO6 ultrathin nanosheets with enhanced photoactivity for full spectrum light utilization and mechanism insight, Appl. Catal. B, 222, 115, 10.1016/j.apcatb.2017.10.014 Di, 2015, Novel visible-light-driven CQDs/Bi2WO6 hybrid materials with enhanced photocatalytic activity toward organic pollutants degradation and mechanism insight, Appl. Catal. B, 168–169, 51, 10.1016/j.apcatb.2014.11.057 Qian, 2016, Carbon quantum dots decorated Bi2WO6 nanocomposite with enhanced photocatalytic oxidation activity for VOCs, Appl. Catal. B, 193, 16, 10.1016/j.apcatb.2016.04.009 Jing, 2006, A novel method for the preparation of a highly stable and active CdS photocatalyst with a special surface nanostructure, J. Phys. Chem. B, 110, 11139, 10.1021/jp060905k Ge, 2011, Efficient visible light-induced photocatalytic degradation of methyl orange by QDs sensitized CdS-Bi2WO6, Appl. Catal. B, 105, 289, 10.1016/j.apcatb.2011.04.016 Wang, 2014, AgBr quantum dots decorated mesoporous Bi2WO6 architectures with enhanced photocatalytic activities for methylene blue, J. Mater. Chem. A, 2, 11716, 10.1039/C4TA01444H Liang, 2015, Oil-in-water self-assembled Ag@AgCl QDs sensitized Bi2WO6: enhanced photocatalytic degradation under visible light irradiation, Appl. Catal. B, 164, 192, 10.1016/j.apcatb.2014.08.048 Lv, 2016, Fabrication of wide-range-visible photocatalyst Bi2WO6-x nanoplates via surface oxygen vacancies, Sci. Rep., 6, 19347, 10.1038/srep19347 Liu, 2016, Generation of oxygen vacancy and OH radicals: a comparative study of Bi2WO6 and Bi2WO6−x nanoplates, ChemCatChem, 7, 4076, 10.1002/cctc.201500714 Zhang, 2016, Photodegradation of phenol via C3N4-agar hybrid hydrogel 3D photocatalysts with free separation, J. Phys. Chem. C, 183, 263 Jiang, 2016, Separation-free polyaniline/TiO2 3D hydrogel with high photocatalytic activity, Adv. Mater. Interfaces, 3 Yang, 2017, 3D-3D porous Bi2WO6/graphene hydrogel composite with excellent synergistic effect of adsorption-enrichment and photocatalytic degradation, Appl. Catal. B, 205, 228, 10.1016/j.apcatb.2016.12.035 Shang, 2009, 3D Bi2WO6/TiO2 hierarchical heterostructure: controllable synthesis and enhanced visible photocatalytic degradation performances, J. Phys. Chem. C, 113, 14727, 10.1021/jp9045808 Quan, 2005, Preparation of titania nanotubes and their environmental applications as electrode, Environ. Sci. Technol., 39, 3770, 10.1021/es048684o Li, 2005, Development of an E-H2O2/TiO2 photoelectrocatalytic oxidation system for water and wastewater treatment, Environ. Sci. Technol., 39, 4614, 10.1021/es048276k Hepel, 2005, Photoelectrocatalytic degradation of diazo dyes on nanostructured WO3 electrodes, Electrochim. Acta, 50, 5278, 10.1016/j.electacta.2005.03.067 Zhao, 2007, Photoelectrocatalytic degradation of 4-chlorophenol at Bi2WO6 nanoflake film electrode under visible light irradiation, J. Phys. Chem. C, 72, 92 Li, 2007, Efficient visible light degradation of rhodamine B by a photo-electrochemical process based on a Bi2WO6 nanoplate film electrode, J. Phys. Chem. C, 111, 6832, 10.1021/jp070694z Sun, 2012, Efficient contaminant removal by Bi2WO6 films with nanoleaflike structures through a photoelectrocatalytic process, J. Phys. Chem. C, 116, 19413, 10.1021/jp306332x Xu, 2011, Synthesis of porous and visible-light absorbing Bi2WO6/TiO2 heterojunction films with improved photoelectrochemical and photocatalytic performances, J. Phys. Chem. C, 115, 7419, 10.1021/jp1090137 Zhou, 2011, High-yield synthesis of ultrathin and uniform Bi2WO6 square nanoplates benefitting from photocatalytic reduction of CO2 into renewable hydrocarbon fuel under visible light, ACS Appl. Mater. Interfaces, 3, 3594, 10.1021/am2008147 Li, 2010, CO2 activation and total reduction on titanium (0001) surface, J. Phys. Chem. C, 114, 11456, 10.1021/jp100147g Wang, 2017, Construction of an all-solid-state artificial Z-scheme system consisting of Bi2WO6/Au/CdS nanostructure for photocatalytic CO2 reduction into renewable hydrocarbon fuel, Nanotechnology, 28, 274002, 10.1088/1361-6528/aa6bb5 Liang, 2015, Single unit cell bismuth tungstate layers realizing robust solar CO2 reduction to methanol, Angew. Chem. Int. Ed., 127, 14177, 10.1002/ange.201506966 Cao, 2018, 2D/2D heterojunction of ultrathin MXene/Bi2WO6 nanosheets for improved photocatalytic CO2 reduction, Adv. Funct. Mater., 28, 1800136, 10.1002/adfm.201800136 Li, 2015, Highly selective CO2 photoreduction to CO over g-C3N4/Bi2WO6 composites under visible light, J. Mater. Chem. A, 3, 5189, 10.1039/C4TA06295G