TiO2 nanopowder co-doped with iodine and boron to enhance visible-light photocatalytic activity

Journal of Biomedical Nanotechnology

Volumn 5, Issue 5, 2009, Pages 521-527

  Ding, Jianqiang ^a   Yuan, Yali ^a   Xu, Jinsheng ^b   Deng, Jian ^a   Guo, Jianbo ^a  

^a UNIVERSITY OF SOUTH CHINA   (China)

^b HENGYANG NORMAL UNIVERSITY   (China)

Author keywords

Boron; Iodine; Methyl orange; Photocatalytic activity; TiO2; Visible light

Indexed keywords

ANATASE TIO; BORON IONS; CHEMICAL ENVIRONMENT; CHEMICAL STATE; CO-DOPED; CRYSTALLINE STRUCTURE; DIFFUSE REFLECTANCE SPECTROSCOPY; HYDROLYZATION-PRECIPITATION METHOD; METHYL ORANGE; METHYL ORANGE DEGRADATION; NANO POWDERS; PHOTO CATALYTIC DEGRADATION; PHOTOCATALYTIC ACTIVITIES; SYNERGISTIC EFFECT; TIO; UV-VIS-DRS; VISIBLE LIGHT;

AZO DYES; BORON; DOPING (ADDITIVES); GRAIN GROWTH; INDUSTRIAL CHEMICALS; IODINE; LIGHT; PHOTOCATALYSTS; PHOTODEGRADATION; PRECIPITATION (CHEMICAL); RECONNAISSANCE AIRCRAFT; SPECTROSCOPY; TITANIUM DIOXIDE; X RAY DIFFRACTION;

X RAY PHOTOELECTRON SPECTROSCOPY;

BORON; IODINE; METHYL ORANGE; TIN OXIDE; TITANIUM DIOXIDE; NANOMATERIAL; TITANIUM;

ARTICLE; CHEMICAL ENVIRONMENT; CRYSTAL STRUCTURE; DIFFUSE REFLECTANCE SPECTROSCOPY; HYDROLYSIS; LIGHT; LIGHT ABSORPTION; PHOTOCATALYSIS; PHOTODEGRADATION; PRECIPITATION; ULTRAVIOLET IRRADIATION; ULTRAVIOLET SPECTROSCOPY; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY; CATALYSIS; CHEMISTRY; CONFORMATION; CRYSTALLIZATION; MACROMOLECULE; MATERIALS TESTING; METHODOLOGY; NANOMEDICINE; PARTICLE SIZE; PHOTOCHEMISTRY; POWDER; RADIATION DOSE; RADIATION EXPOSURE; SURFACE PROPERTY; ULTRASTRUCTURE;

BORON; CATALYSIS; CRYSTALLIZATION; IODINE; LIGHT; MACROMOLECULAR SUBSTANCES; MATERIALS TESTING; MOLECULAR CONFORMATION; NANOMEDICINE; NANOSTRUCTURES; PARTICLE SIZE; PHOTOCHEMISTRY; POWDERS; RADIATION DOSAGE; SURFACE PROPERTIES; TITANIUM;

EID: 76749094651     PISSN: 15507033     EISSN: 15507041     Source Type: Journal    
DOI: 10.1166/jbn.2009.1060     Document Type: Article

References (36)

1. A. Fujishima and K. Honda, Electurochemical photolysis of water at a semiconductor electrode. Nature 238, 37 (1972).
2. S. N. Frank and A. J. Bard, Heterogeneous photocatalytic oxidation of cyanide and sulfite in aqueous solutions at semiconductor powders. J. Phys. Chem. 81, 1484 (1977).
3. A. Fujishima and X. Zhang, Titanium dioxide photocatalysis: Present situation and future approaches. C. R. Chim. 9, 750 (2006).
4. 2 thin films on polyvinyl alcohol fibers with photocatalytical and antibacterial activities. Appl. Surf. Sci. 254, 1771 (2008).
5. 2 nanophotocatalyst: Synthesis, electronic structure and photocatalysis. J. Nanosci. Nanotechnol. 9, 423 (2009).
6. 2 powders as a photocatalyst for water splitting. J. Nanosci. Nanotechnol. 9, 3843 (2009).
7. 2 surfaces: Principles, mechanisms, and selected results. Chem. Rev. 95, 735 (1995).
8. 2 photocatalysts (I) Synthesis by spray pyrolysis and surface characterization. Chem. Mater. 17, 2588 (2005).
9. 3+. Appl. Catal. B 62, 329 (2006).
10. H. Yamashita, M. Harada, J. Misaka, M. Takeuchi, K. Ikeue, and M. Anpo, Degradation of propanol diluted in water under visible light irradiation using metal ion-implanted titanium dioxide photocatalysts. J. Photochem. Photobiol. A 148, 257 (2002).
11. K. Wilke and H. D. Breuer, The influence of transition metal doping on the physical and photocatalytic properties of titania. J. Photochem. Photobiol. A 121, 49 (1999).
12. 2. J. Nanosci. Nanotechnol. 9, 4397 (2009).
13. R. Asahi, T. Morikawa, T. Ohwaki, K. Aoki, and Y. Taga, Visible-light photocatalysis nitrogen doped titaniu moxides. Science 293, 269 (2001).
14. 2 nanoparticles for photocatalytic hydrogen generation. J. Nanosci. Nanotechnol. 9, 4663 (2009).
15. T. Ihara, M. Miyoshi, Y. Iriyama, O. Matsumoto, and S. Sugihara, Visible-light-active titanium oxide photocatalyst realized by an oxygen-deficient structure and by nitrogen doping. Appl. Catal. B: Environ. 42, 403 (2003).
16. 2 photocatalysts and their photocatalytic activities under visible light. Appl. Catal. A 265, 115 (2004).
17. 2/multiwalled carbon nanotube composites and their application in photocatalytic reduction of Cr(VI) study. J. Nanosci. Nanotechnol. 8, 5624 (2008).
18. 2 nano powders by aerosol flame deposition for photocatalyst. J. Nanosci. Nanotechnol. 8, 4603 (2008).
19. 2. J. Nanosci. Nanotechnol. 8, 5494 (2008).
20. 2 powders pre pared by spray pyrolysis and their improved photocatalytic activity for decomposition of gas-phase acetaldehyde. J. Fluorine Chem. 126, 69 (2005).
21. 2 under UV and visible light. Appl. Catal. B: Environ. 78, 92 (2008).
22. X. T. Hong, Z. P. Wang, W. M. Cai, F. Lu, J. Zhang, Y. Z. Yang, N. Ma, and Y. J. Liu, Visible-light-activated nanoparticle photocatalyst of iodine-doped titanium dioxide. Chem. Mater. 17, 1548 (2005).
23. G. Liu, Z. G. Chen, C. L. Dong, Y. N. Zhao, F. Li, G. Q. Lu, and H. M. Cheng, Visible light photocatalyst: iodine-doped mesoporous titania with a bicrystalline framework. J. Phys. Chem. B 110, 20823 (2006).
24. 2: Preparation, characterization, theoretical studies and visible-light photocatalysis. Langmuir 24, 3422 (2008).
25. D. Chen, D. Yang, Q. Wang, and Z. Jiang, Effects of boron doping on photocatalytic activity and microstructure of titanium dioxide nanoparticles. Ind. Eng. Chem. Res. 45, 4110 (2006).
26. x under visible irradiation. J. Am. Chem. Soc. 126, 4782 (2004).
27. Q. C. Ling, J. Z. Sun, and Q. Y. Zhou, Preparation and characterization of visible-light-driven titania photocatalyst co-doped with boron and nitrogen. Appl. Surf. Sci. 254, 3236 (2008).
28. 2. J. Environ. Sci. 19, 90 (2007).
29. 2 nanoparticles. Mater. Chem. Phys. 112, 167 (2008).
30. 2 doped with boron and vanadium. J. Hazard. Mater. 146, 529 (2007).
31. 3 catalysts. Langmuir 12, 1794 (1996).
32. 3 and BN. J. Chem. Phys. 72, 1095 (1980).
33. J. A. Schreifels, P. C. Maybury, and W. E. Swartz, X-ray photoelectronspectroscopy of nickel boride catalysis-correlation of surface-states with reaction-products in the hydrogenation of acrylonitrile. J. Catal. 65, 195 (1980).
34. G. Mavel, J. Escard, P. Costa, and J. Castaing, ESCA surface study of metal borides. Surf. Sci. 35, 109 (1973).
35. 2 nanotubes using chemical vapor deposition electrochemistry. Electrochem. Commun. 9, 2291 (2007).
36. 2. Catal. Today 58, 125 (2000).