Tungsten sulfide co-catalytic radical chain-reaction for efficient organics degradation and electricity generation

Hill, 2010 Li, 2018, Improved dye removal and simultaneous electricity production in a photocatalytic fuel cell coupling with persulfate activation, Electrochim. Acta, 270, 330, 10.1016/j.electacta.2018.03.083 Wang, 2014, Solar-assisted microbial fuel cells for bioelectricity and chemical fuel generation, Nano Energy, 8, 264, 10.1016/j.nanoen.2014.06.004 Li, 2015, Chemistry: reuse water pollutants, Nature, 528, 29, 10.1038/528029a Zeng, 2018, Highly-stable and efficient photocatalytic fuel cell based on an epitaxial TiO2/WO3/W nanothorn photoanode and enhanced radical reactions for simultaneous electricity production and wastewater treatment, Appl. Energy, 220, 127, 10.1016/j.apenergy.2018.03.042 Wang, 2017, Photoelectrochemical cell for simultaneous electricity generation and heavy metals recovery from wastewater, J. Hazard. Mater., 323, 681, 10.1016/j.jhazmat.2016.10.037 Liu, 2019, A membrane-less visible-light responsive micro photocatalytic fuel cell with the laterally-arranged CdS/ZnS-TiO2 photoanode and air-breathing CuO photocathode for simultaneous wastewater treatment and electricity generation, Sep. Purif. Technol., 10.1016/j.seppur.2019.115821 Zhang, 2013, Energy recovery during advanced wastewater treatment: simultaneous estrogenic activity removal and hydrogen production through solar photocatalysis, Water Res., 47, 1480, 10.1016/j.watres.2012.12.019 Li, 2016, A cascading gradient pore microstructured photoanode with enhanced photoelectrochemical and photocatalytic activities, J. Catal., 344, 411, 10.1016/j.jcat.2016.09.017 Bai, 2016, A solar light driven dual photoelectrode photocatalytic fuel cell (PFC) for simultaneous wastewater treatment and electricity generation, J. Hazard. Mater., 311, 51, 10.1016/j.jhazmat.2016.02.052 Li, 2019, Peroxymonosulfate enhanced antibiotic removal and synchronous electricity generation in a photocatalytic fuel cell, Electrochim. Acta, 298, 59, 10.1016/j.electacta.2018.12.063 Li, 2018, Synergetic activation of H2O2 by photo-generated electrons and cathodic Fenton reaction for enhanced self-driven photoelectrocatalytic degradation of organic pollutants, Appl. Catal. B, 235, 1, 10.1016/j.apcatb.2018.04.042 Zhao, 2017, Enhanced organic pollutants degradation and electricity production simultaneously via strengthening the radicals reaction in a novel Fenton-photocatalytic fuel cell system, Water Res., 108, 293, 10.1016/j.watres.2016.11.002 Li, 2019, The effect and mechanism of organic pollutants oxidation and chemical energy conversion for neutral wastewater via strengthening reactive oxygen species, Sci. Total Environ., 651, 1226, 10.1016/j.scitotenv.2018.09.302 Xia, 2018, High-efficient energy recovery from organics degradation for neutral wastewater treatment based on radicals catalytic reaction of Fe2+/Fe3+-EDTA complexes, Chemosphere, 201, 59, 10.1016/j.chemosphere.2018.02.150 Clarizia, 2017, Homogeneous photo-Fenton processes at near neutral pH: a review, Appl. Catal. B, 209, 358, 10.1016/j.apcatb.2017.03.011 Kalanur, 2013, Facile growth of aligned WO3 nanorods on FTO substrate for enhanced photoanodic water oxidation activity, J. Mater. Chem. A, 1, 3479, 10.1039/c3ta01175e Zeng, 2017, A low-cost photoelectrochemical tandem cell for highly-stable and efficient solar water splitting, Nano Energy, 41, 225, 10.1016/j.nanoen.2017.09.032 Miao, 2014, Graphite felt electrochemically modified in H2SO4 solution used as a cathode to produce H2O2 for pre-oxidation of drinking water, Chem. Eng. J., 250, 312, 10.1016/j.cej.2014.03.043 Xu, 2012, Photocatalytic production of superoxide ion in the aqueous suspensions of two kinds of ZnO under simulated solar light, Catal. Commun., 12, 169, 10.1016/j.catcom.2010.09.006 Zhao, 2018, Polyoxometalates-derived metal oxides incorporated into graphitic carbon nitride framework for photocatalytic hydrogen peroxide production under visible light, J. Catal., 366, 98, 10.1016/j.jcat.2018.08.003 Qiao, 2018, High yield of H2O2 and efficient S recovery from toxic H2S splitting through a self-driven photoelectrocatalytic system with a microporous GDE cathode, Appl. Catal. B, 238, 491, 10.1016/j.apcatb.2018.07.051 Li, 2018, Serial hole transfer layers for a BiVO4 photoanode with enhanced photoelectrochemical water splitting, Nanoscale, 10, 18378, 10.1039/C8NR06342G Yang, 2018, The role of ozone and influence of band structure in WO3 photocatalysis and ozone integrated process for pharmaceutical wastewater treatment, J. Hazard. Mater., 360, 481, 10.1016/j.jhazmat.2018.08.033 Zhang, 2017, Dramatic enhancement of organics degradation and electricity generation via strengthening superoxide radical by using a novel 3D AQS/PPy-GF cathode, Water Res., 125, 259, 10.1016/j.watres.2017.08.054 Pan, 2018, In-situ electrosynthesis of hydrogen peroxide and wastewater treatment application: a novel strategy for graphite felt activation, Appl. Catal. B: Environ., 237, 392, 10.1016/j.apcatb.2018.05.079 Wang, 2018, Self-powered and highly efficient production of H2O2 through a Zn-Air battery with oxygenated carbon electrocatalyst, ACS Appl. Mater. Interfaces, 10, 31855, 10.1021/acsami.8b11703 Tang, 1996, 2,4-dichlorophenol oxidation kinetics by Fenton’s reagent, Environ. Technol., 17, 1371, 10.1080/09593330.1996.9618465 Dong, 2018, Enhancement of H2O2 decomposition by the Co-catalytic effect of WS2 on the Fenton reaction for the synchronous reduction of Cr(VI) and remediation of phenol, Environ. Sci. Technol., 52, 11297, 10.1021/acs.est.8b02403 Ai, 2013, Core-shell structure dependent reactivity of Fe@Fe2O3 nanowires on aerobic degradation of 4-chlorophenol, Environ. Sci. Technol., 47, 5344, 10.1021/es4005202 Jin, 2008, Comment on “Factors affecting the yield of oxidants from the reaction of nanoparticulate zero-valent Iron and oxygen”, Environ. Sci. Technol., 42, 5377, 10.1021/es8009925 Xiao, 2016, Superoxide radical-mediated photocatalytic oxidation of phenolic compounds over Ag+/TiO2: influence of electron donating and withdrawing substituents, J. Hazard. Mater., 304, 126, 10.1016/j.jhazmat.2015.10.052 Xu, 2015, Sunlight-mediated degradation of methyl orange sensitized by riboflavin: roles of reactive oxygen species, Sep. Purif. Technol., 142, 18, 10.1016/j.seppur.2014.12.031 Natarajan, 2011, Study on UV-LED/TiO2 process for degradation of Rhodamine B dye, Chem. Eng. J., 169, 126, 10.1016/j.cej.2011.02.066 Barras, 2012, Fast photocatalytic degradation of rhodamine B over [Mo6Br8(N3)6]2−cluster units under sun light irradiation, Appl. Catal. B, 123–124, 1, 10.1016/j.apcatb.2012.04.006 Xing, 2018, Metal sulfides as excellent Co-catalysts for H2O2 decomposition in advanced oxidation processes, Chem, 4, 1359, 10.1016/j.chempr.2018.03.002 Chianelli, 2009, Unsupported transition metal sulfide catalysts: 100 years of science and application, Catal. Today, 147, 275, 10.1016/j.cattod.2008.09.041 Xiao, 2019, Regeneration of zero-valent iron powder by the cocatalytic effect of WS2 in the environmental applications, Chem. Eng. J. Berkdemir, 2013, Identification of individual and few layers of WS2 using Raman Spectroscopy, Sci. Rep., 3, 10.1038/srep01755 Dai, 2016, Facile self-assembly of Fe3O4 nanoparticles@WS2 nanosheets: a promising candidate for supercapacitor electrode, Electron. Mater. Lett., 12, 789, 10.1007/s13391-016-6107-0