Effects of europium doping on the photocatalytic behavior of BiVO4

Journal of Hazardous Materials

Volumn 173, Issue 1-3, 2010, Pages 265-272

  Zhang, Aiping ^a   Zhang, Jinzhi ^a  

^a NORTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Eu BiVO4 composite; Photocatalyst; Visible light

Indexed keywords

AQUEOUS SOLUTIONS; COMPOSITE PHOTOCATALYSTS; ELECTRON-HOLE SEPARATION; EUROPIUM DOPING; HYDROTHERMALLY SYNTHESIZED; METHYL ORANGE; PHOTO-CATALYTIC; PHOTOCATALYTIC ACTIVITIES; SEM; VISIBLE LIGHT; VISIBLE-LIGHT IRRADIATION; XPS; XRD;

AZO DYES; CATALYST ACTIVITY; DOPING (ADDITIVES); EUROPIUM; PHOTOCATALYSTS; RECONNAISSANCE AIRCRAFT;

PHOTOCATALYSIS;

BISMUTH VANADIC ACID; EUROPIUM; METHYL ORANGE; UNCLASSIFIED DRUG; VANADIC ACID;

CATALYSIS; CATALYST; COMPOSITE; EUROPIUM; IRRADIATION;

AQUEOUS SOLUTION; ARTICLE; CATALYST; COMPOSITE MATERIAL; CONTROLLED STUDY; DECOLORIZATION; DIFFUSE REFLECTANCE SPECTROSCOPY; DOPING; IRRADIATION; LIGHT; PHOTOCATALYSIS; PROCESS OPTIMIZATION; SCANNING ELECTRON MICROSCOPY; SEPARATION TECHNIQUE; SYNTHESIS; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY;

AZO COMPOUNDS; BISMUTH; CATALYSIS; ELECTROCHEMISTRY; EUROPIUM; KINETICS; LIGHT; MICROSCOPY, ELECTRON, SCANNING; PARTICLE SIZE; PHOTOCHEMISTRY; POWDERS; SPECTROMETRY, X-RAY EMISSION; SPECTROPHOTOMETRY, ULTRAVIOLET; VANADATES; X-RAY DIFFRACTION;

EID: 71749107721     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2009.08.079     Document Type: Article

References (34)

1. 4 powder from layered vanadates at room temperature and its photocatalytic and photophysical properties. J. Am. Chem. Soc. 121 (1999) 11459-11467
2. 4. Adv. Funct. Mater. 16 (2006) 2163-2169
3. 4 photocatalyst under irradiation with visible light from a solar simulator. Appl. Catal. B: Environ. 46 (2003) 573-586
4. Tücks A., and Beck H.P. The photochromic effect of bismuth vanadate pigments: investigations on the photochromic mechanism. Dyes Pigments 72 (2007) 163-177
5. 4 nanosheets: hydrothermal preparation, formation mechanism, and coloristic and photocatalytic properties. J. Phys. Chem. B 110 (2006) 2668-2673
6. 4 mesocrystals via a facile additive-free aqueous strategy. Cryst. Growth Des. 8 (2008) 728-733
7. 4: elucidating the role of the Bi s and V d orbitals. Chem. Mater. 21 (2009) 547-551
8. 4. Mater. Sci. Eng. B 147 (2008) 52-56
9. 2-dependent conductivity determined by impedance spectroscopy. J. Eur. Ceramic Soc. 21 (2001) 2331-2344
10. 4 composite under visible light irradiation. J. Phys. Chem. B 110 (2006) 20211-20216
11. 4. J. Hazard. Mater. 153 (2008) 877-884
12. 4 composite under visible-light irradiation. Mater. Res. Bull. 44 (2009) 700-706
13. 4 composite photocatalysts for efficient degradation of methyl orange under visible light irradiation. Mater. Chem. Phys. 107 (2008) 465-470
14. 4 composite photocatalysts. Mater. Lett. 62 (2008) 926-928
15. 5.5x. J. Mater. Chem. 7 (1997) 243-248
16. 4 photocatalysts. Appl. Catal. B: Environ. 58 (2005) 265-272
17. 4 thin-film electrodes under visible light and significant effect of Ag ion treatment. J. Phys. Chem. B 110 (2006) 11352-11360
18. 4 film and its enhanced photoelectrocatalytic (PEC) ability of phenol degradation under visible light, J. Hazard. Mater. doi:10.1016/j.jhazmat.2009.01.074.
19. 4. Dyes Pigments 59 (2003) 181-184
20. 4 composite under visible light irradiation. Electrochim. Acta 54 (2009) 1147-1152
21. 4. Dalton Trans. (2008) 1426-1430
22. 4 composite. J. Alloy Compd. 24 (2009) 821-827
23. 3 submicrometer sphere composite: microstructure and photocatalytic activity under visible-light irradiation. J. Alloy Compd. 476 (2008) 624-628
24. El-Bahy Z.M., Ismail A.A., and Mohamed R.M. Enhancement of titania by doping rare earth for photodegradation of organic dye (Direct Blue). J. Hazard. Mater. 166 (2009) 138-143
25. 2 sol in aqueous solution under visible light irradiation. Mater. Sci. Eng. B 117 (2005) 325-333
26. Uwamino Y., and Ishizuka T. X-ray photoelectron spectroscopy of rare-earth compounds. J. Electron Spectrosc. Relat. Phenom. 34 (1984) 67-78
27. Wagner C.D., Zatko D.A., and Raymond R.H. Use of the oxygen KLL Auger lines in identification of surface chemical states by electron spectroscopy for chemical analysis. Anal. Chem. 52 (1980) 1445-1451
28. 4 processed in conventional hydrothermal. J. Phys. Chem. C 113 (2009) 5812-5822
29. Ollis D.F. Contaminant degradation in water. Environ. Sci. Technol. 19 (1985) 480-484
30. Borgarello E., Kiwi J., Gratzel M., Pelizzetti E., and Visca M. Visible light induced water cleavage in colloidal solutions of chromium-doped titanium dioxide particles. J. Am. Chem. Soc. 104 (1982) 2996-3002
31. Saint-Arroman R.P., Basset J.M., Lefebvre F., and Didillon B. Well-defined group IV supported catalysts: an efficient way to increase activities in the deperoxidation of cyclohexyl hydroperoxide with environmentally systems. Appl. Catal. A 285 (2005) 181-189
32. 5 mixed oxides on degradation of rhodamine B and 4-nitrophenol. Colloids Surf. A: Physicochem. Eng. Aspects 320 (2008) 61-67
33. 2 nanoparticles with enhanced visible light-induced photocatalytic activity. J. Colloid Interface Sci. 328 (2008) 447-451
34. 2 films prepared by micro-plasma oxidation method. J. Mol. Catal. A: Chem. 268 (2007) 257-263