Heterojunction-based two-dimensional N-doped TiO2/WO3 composite architectures for photocatalytic treatment of hazardous organic vapor

Journal of Hazardous Materials

Volumn 314, Issue , 2016, Pages 22-31

  Lee, Joon Yeob ^a   Jo, Wan Kuen ^a  

^a Kyungpook National University   (South Korea)

Author keywords

Conversion ratio; Direct Z scheme; Nanosheet structure; Radical; WO3 loading

Indexed keywords

CARBON DIOXIDE; DEGRADATION; EFFICIENCY; HAZARDS; HETEROJUNCTIONS; HEXANE; NANOSHEETS; PHOTOCATALYSTS; TITANIUM DIOXIDE;

CONVERSION RATIO; DIRECT Z-SCHEME; NANOSHEET STRUCTURE; PHOTOCATALYTIC DECOMPOSITION; PHOTOCATALYTIC EFFICIENCY; PHOTOCATALYTIC TREATMENT; RADICAL; TWO DIMENSIONAL NANOSHEETS;

DOPING (ADDITIVES);

2 PROPANOL; CARBON DIOXIDE; HEXANE; HYDROXYL RADICAL; NANOSHEET; NITROGEN; TITANIUM DIOXIDE; TUNGSTEN;

CATALYST; CHEMICAL ALTERATION; COMPOSITE; DECOMPOSITION; ENVIRONMENTAL HAZARD; HYDROXYL RADICAL; NANOPARTICLE; ORGANIC POLLUTANT; OXIDE; PHOTODEGRADATION; REACTION KINETICS; TITANIUM; TUNGSTEN;

ARTICLE; CONTROLLED STUDY; DECOMPOSITION; DEGRADATION KINETICS; PHOTOCATALYSIS; ULTRASOUND;

EID: 84963944178     PISSN: 03043894     EISSN: 18733336     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2016.04.012     Document Type: Article

References (41)

1. Colman Lerner J.E., Sanchez E.Y., Sambeth J.E., Porta A.A. Characterization and health risk assessment of VOCs in occupational environments in Buenos Aires Argentina. Atmos. Environ. 2012, 55:440-447.
2. Wu X., Fan Z., Zhu X., Jung K.H., Ohman-Strickland P., Weisel C.P., Lioy P.J. Exposures to volatile organic compounds (VOCs) and associated health risks of socio-economically disadvantaged population in a hot spot in Camden New Jersey. Atmos. Environ. 2012, 57:72-79.
3. Liu C.-H., Huang C.-Y., Huang C.-C. Occupational neurotoxic diseases in Taiwan. Saf. Health Work 2012, 3:257-267.
4. Di Paola A., García-López E., Marcì G., Palmisano L. A survey of photocatalytic materials for environmental remediation. J. Hazard. Mater. 2012, 211-212:3-29.
5. 2 photocatalysis: design and applications. J. Photochem. Photobiol. C 2012, 13:169-189.
6. Pelaez M., Nolan N.T., Pillai S.C., Seery M.K., Falaras P., Kontos A.G., Dunlop P.S.M., Hamilton J.W.J., Byrne J.A., O'shea K., Entezari M.H., Dionysiou D.D. A review on the visible light active titanium dioxide photocatalysts for environmental applications. Appl. Catal. B 2012, 125:331-349.
7. Bera R., Kundu S., Patra A. 2D hybrid nanostructure of reduced graphene oxide-CdS nanosheet for enhanced photocatalysis. ACS. Appl. Mater. Interfaces 2015, 7:13251-13259.
8. 2/PU under visible light. J. Hazard. Mater. 2015, 300:493-503.
9. 2/PU under visible light irradiation. Appl. Catal. B 2016, 182:172-183.
10. 2-based nanosheets with enhanced adsorption ability and visible light photocatalytic activity. J. Mole. Catal. A 2014, 392:208-215.
11. Luan X., Wing M.T.G., Wang Y. Enhanced photocatalytic activity of graphene oxide/titania nanosheets composites for methylene blue degradation. Mater. Sci. Semicond. Process. 2015, 30:592-598.
12. 2: theory and experiment. Chem. Phys. 2007, 338:44-56.
13. Jo W.K., Kim J.T. Application of visible-light photocatalysis with nitrogen-doped or unmodified titanium dioxide for control of indoor-level volatile organic compounds. J. Hazard. Mater. 2009, 164:360-366.
14. 2) for visible light response photocatalysis. J. Colloid Interface Sci. 2015, 447:278-281.
15. 2 nanoparticle with high photocatalytic activity. Appl. Catal. B 2016, 183:308-316.
16. Li Q., Li Y.W., Wu P., Xie R., Shang J.Q. Palladium oxide nanoparticles on nitrogen-doped titanium oxide: accelerated photocatalytic disinfection and post-illumination catalytic "Memory". Adv. Mater. 2008, 20:3717-3723.
17. 2 thin films. Appl. Catal. B 2014, 150-151:74-81.
18. 2 catalyst. Mater. Res. Bull. 2012, 47:3083-3089.
19. 2 semiconductors as photocatalysts for UV-visible light destruction of aqueous 2,4,6-trinitrotoluene solution. J. Mol. Catal. A 2014, 392:194-201.
20. Zhong L., Haghighat F. Photocatalytic air cleaners and materials technologies-abilities and limitations. Build. Environ. 2015, 91:191-203.
21. Huang Y., Ho S.S.H., Lu Y., Niu R., Xu L., Cao J., Lee S. removal of indoor volatile organic compounds via photocatalytic oxidation: a short review and prospect. Molecules 2016, 21:56.
22. 2 & ZnO photocatalysis upon UV/visible-light irradiation. Am. J. Anal. Chem. 2014, 5:518-534.
23. 2 photocatalysts for isoniazid degradation. Chem. Eng. J. 2015, 281:549-565.
24. 2 photocatalysts for the decomposition of formaldehyde in air. Phys. Chem. Chem. Phys. 2013, 15:16883-16890.
25. 2 hollow microspheres. Appl. Surf. Sci. 2014, 313:470-478.
26. 2 photocatalysts: effect of the W precursors and amount on the photocatalytic activity of mixed oxides. Catal. Today 2013, 209:28-34.
27. 2 nanoparticles: relation between surface acidity, structure and photocatalytic activity. Appl. Catal. B 2008, 79:53-62.
28. 2 photocatalyst for environmental applications. J. Photochem. Photobiol. C 2013, 15:1-20.
29. 3 on the degradation of an organophosphorus pesticide. J. Hazard. Mater. 2013, 263:36-44.
30. 2 based catalysts for the simulated solar radiation assisted photocatalytic ozonation of emerging contaminants in a municipal wastewater treatment plant effluent. Appl. Catal. B 2014, 154-155:274-284.
31. Singh R., Pal B. Study of excited charge carrier's lifetime for the observed photoluminescence and photocatalytic activity of CdS nanostructures of different shapes. J. Mol. Catal. A 2013, 371:77-85.
32. Dong F., Lee S.C., Wu A., Huang Y., Fu M., Ho W.-K., Zou S., Wang B. Rose-like monodisperse bismuth subcarbonate hierarchical hollow microspheres: one-pot template-free fabrication and excellent visible light photocatalytic activity and photochemical stability for NO removal in indoor. J. Hazard. Mater. 2011, 195:346-354.
33. 3 hollow nanoplates microspheres as high-performance and durable visible light photocatalyst for air cleaning. Chem. Eng. J. 2013, 214:198-207.
34. Vildozo D., Portela R., Ferronato C., Chovelon J.-M. Photocatalytic oxidation of 2-propanol/toluene binary mixtures at indoor air concentration levels. Appl. Catal. B 2011, 107:347-354.
35. Sleiman M., Conchon P., Ferronato C., Chovelon J.-M. Photocatalytic oxidation of toluene at indoor air levels (ppbv): towards a better assessment of conversion, reaction byproducts and mineralization. Appl. Catal. B 2009, 86:159-165.
36. Jo W.K., Kang H.J. Photocatalysis of sub-ppm limonene over multiwalled carbon nanotubes/titania composite nanofiber under visible-light irradiation. J. Hazard. Mater. 2015, 283:680-688.
37. USEPA (United States of Environmental Protection Agency) An Introduction to Indoor Air Quality (IAQ): Carbon Monoxide (CO) 2014, Available online at http://epa.gov/iaq/co.html.
38. Cowan A.J., Durrant J.R. Long-lived charge separated states in nanostructured semiconductor photoelectrodes for the production of solar fuels. Chem. Soc. Rev. 2013, 42:2281-2293.
39. 4, band-band transfer or a direct Z-scheme?. Phys. Chem. Chem. Phys. 2015, 17:11577-11585.
40. 3 as efficient visible light photocatalyst. Dalton Trans. 2014, 43:12026-12036.
41. Dong F., Xiong T., Sun Y., Zhang Y., Zhou Y. Controlling interfacial contact and exposed facets for enhanced photocatalysis via 2D-2D heterostructures. Chem. Comm. 2015, 51:8249-8252.