Production of heterostructured TiO2/WO3 Nanoparticulated photocatalysts through a simple one pot method

Ceramics International

Volumn 41, Issue 3, 2015, Pages 3502-3510

  Alves De Castro, Isabela ^a   Ariane De Oliveira, Jéssica ^b   Cristina Paris, Elaine ^c   Regina Giraldi, Tania ^b   Ribeiro, Caue ^c  

^a FEDERAL UNIVERSITY OF SÃO CARLOS   (Brazil)

^b FEDERAL UNIVERSITY OF ALFENAS   (Brazil)

^c EMBRAPA CERRADOS   (Brazil)

Author keywords

(WO3 TiO2) heterostructures; Calcination processes; Ceramics; Photocatalytic activity

Indexed keywords

CALCINATION; CATALYST ACTIVITY; ELECTRONIC PROPERTIES; HIGH RESOLUTION ELECTRON MICROSCOPY; OXIDE MINERALS; PHASE SEPARATION; TITANIUM DIOXIDE; TUNGSTEN COMPOUNDS; WATER POLLUTION;

CATALYTIC MATERIALS; CERAMICS; ENVIRONMENTAL PROBLEMS; IMPROVED ACTIVITIES; NANO-HETEROSTRUCTURES; POLYMERIC STRUCTURES; WATER CONTAMINANTS; WO3/TIO2;

PHOTOCATALYTIC ACTIVITY;

EID: 84921795142     PISSN: 02728842     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ceramint.2014.11.001     Document Type: Article

References (28)

1. 2 under visible light irradiation J. Hazard. Mater 246-247 2013 135 144
2. 2 nanoparticles by a modified polymeric precursor method and its photocatalytic properties Appl. Catal. B 106 2011 287 294
3. A.R. Khataee, and M.B. Kasiri Photocatalytic degradation of organic dyes in the presence of nanostructured titanium dioxide: influence of the chemical structure of dyes J. Mol. Catal. A: Chem 328 2010 8 26
4. 2 for solar photocatalytic degradation of malathion pesticide Catal. Today 209 2013 35 40
5. G. Liu, L. Wang, H.G. Yang, H.-M. Cheng, and G.Q. Lu Titania-based photocatalysts -crystal growth, doping and heterostructuring J. Mater. Chem. 20 2010 831 843
6. H. Zheng, Y. Li, H. Liu, X. Yin, and Y. Li Construction of heterostructure materials toward functionality Chem. Soc. Rev. 40 2011 4506 4524
7. 2 heterojunctional-electrical layered system J. Hazard. Mater. 196 2011 52 58
8. 2 hollow spheres J. Hazard. Mater. 189 2011 329 335
9. Y. Jiao, F. Chen, B. Zhao, H. Yang, and J. Zhang Anatase grain loaded brookite nanoflower hybrid with superior photocatalytic activity for organic degradation Colloids Surface A 402 2012 66 71
10. 2(B)/anatase (rutile) phases as active photocatalysts for nitrate reduction Catal. Commun. 28 2012 58 63
11. 2 heterostructures applied to the photodegradation of rhodamine B Mater. Chem. Phys. 135 2012 524 532
12. 4 heterojunction films for efficient photoelectrochemical water splitting Nano Lett. 11 2011 1928 1933
13. 3 J. Appl. Phys. 108 2010 093713
14. 2 composite structure towards sufficient use of solar energy Chem. Commun. 47 2011 4231 4233
15. 3 porous microspheres: preparation, characterization and photocatalytic properties Catal. Today 201 2013 195 202
16. I.A. Castro, W. Avansi, and C. Ribeiro WO3/TiO2 heterostructures tailored by the oriented attachment mechanism: insights from their photocatalytic properties CrystEngComm 16 2014 1514 1524
17. 2 thin films by the polymeric precursor method and their application in the degradation of textile dyes Appl. Catal. B 90 2009 205 212
18. E.C. Paris, M.F.C. Gurgel, T.M. Boschi, M.R. Joya, P.S. Pizani, A.G. Souza, E.R. Leite, J.A. Varela, and E. Longo Investigation on the structural properties in Er-doped PbTiO3 compounds: A correlation between experimental and theoretical results J. Alloys Compd 462 2008 157 163
19. P. Ju, P. Wang, B. Li, H. Fan, S. Ai, and D. Zhang A novel calcined Bi2WO6/BiVO4 heterojunction photocatalyst with highly enhanced photocatalytic activity Chem. Eng. J. 236 2014 430 437
20. D.M. Tobaldi, R.C. Pullar, A.F. Gualtieri, M.P. Seabra, and J.A. Labrincha Sol - gel synthesis characterisation and photocatalytic activity of pure, W-, Ag- and W/Ag co-doped TiO2 nanopowders Chem. Eng. J. 214 2013 364 375
21. 2 surface modification in Rhodamine B photodegradation J. Sol-Gel Sci. Technol. 49 2009 95 100
22. 4 photocatalysts applied to the photodegradation of atrazine and rhodamine B in water Appl. Catal. A 382 2010 284 292
23. X. Shen, B. Tian, and J. Zhang Tailored preparation of titania with controllable phases of anatase and brookite by an alkalescent hydrothermal route Catal. Today 201 2013 151 158
24. 3 polymorphs Vib. Spectrosc. 55 2011 235 240
25. 2 photocatalysts: effect of the W precursor and amount on the photocatalytic activity of mixed oxides Catal. Today 209 2013 28 34
26. 3 nanoparticles under wet chemical conditions and studies on their photochromic properties Chem. Solids 73 2012 851 857
27. 2 microstructures for enhanced photocatalytic oxidation Sep. Purif. Technol. 91 2012 67 72
28. 2 morphological parameters in dye photodegradation: A comparative study in peroxo-based synthesis Appl. Catal. B 105 2011 298 305