Composite photocatalyst of nitrogen and fluorine codoped titanium oxide nanotube arrays with dispersed palladium oxide nanoparticles for enhanced visible light photocatalytic performance

Environmental Science and Technology

Volumn 44, Issue 9, 2010, Pages 3493-3499

  Li, Qi ^a   Shang, Jian Ku ^a,b  

^a INSTITUTE OF METAL RESEARCH   (China)

^b University of Illinois at Urbana Champaign   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANODIZATIONS; CO-DOPED; COMPOSITE PHOTOCATALYSTS; NANOTUBE ARRAYS; OPTOELECTRONIC COUPLINGS; OXIDE NANOPARTICLES; PAIR RECOMBINATION; PALLADIUM OXIDES; PHOTO CATALYTIC DEGRADATION; PHOTOCATALYTIC PERFORMANCE; SIMPLE APPROACH; SUPER-HYDROPHILICITY; TECHNICAL APPLICATIONS; TIO; TITANIUM FOILS; TITANIUM OXIDE NANOTUBES; VISIBLE LIGHT; VISIBLE LIGHT ABSORPTION;

FLUORINE; NANOPARTICLES; NANOTUBES; ORGANIC POLLUTANTS; PALLADIUM; PHOTODEGRADATION; TITANIUM;

TITANIUM OXIDES;

FLUORINE; NANOPARTICLE; NANOTUBE; NITROGEN; PALLADIUM OXIDE; TITANIUM DIOXIDE; UNCLASSIFIED DRUG;

ELECTRON; FLUORINE; LIGHT; NANOTECHNOLOGY; NITROGEN; ORGANIC POLLUTANT; PALLADIUM; PHOTOCHEMISTRY; TITANIUM; VISIBLE SPECTRUM;

ARTICLE; ELECTRON; HYDROPHILICITY; LIGHT ABSORPTION; ORGANIC POLLUTION; PHOTOCATALYSIS;

CATALYSIS; EQUIPMENT DESIGN; FLUORINE; LIGHT; METAL NANOPARTICLES; METHYLENE BLUE; MICROSCOPY, ELECTRON, TRANSMISSION; NANOSTRUCTURES; NANOTECHNOLOGY; NANOTUBES; NITROGEN; PALLADIUM; PHOTOCHEMISTRY; TITANIUM; WATER;

EID: 77951790629     PISSN: 0013936X     EISSN: 15205851     Source Type: Journal    
DOI: 10.1021/es903928n     Document Type: Article

References (42)

1. Gong, D.; Grimes, C. A.; Varghese, O. K.; Hu, W.; Singh, R. S.; Chen, Z.; Dickey, E. C. Titanium oxide nanotube arrays prepared by anodic oxidation J. Mater. Res. 2001, 16, 3331-3334
2. Mor, G. K.; Varghese, O. K.; Paulose, M.; Mukherjee, N.; Grimes, C. A. Fabrication of tapered, conical-shaped titania nanotubes J. Mater. Res. 2003, 18, 2588-2593
3. Varghese, O. K.; Gong, D.; Paulose, M.; Ong, K. G.; Dickey, E. C.; Grimes, C. A. Extreme changes in the electrical resistance of titania nanotubes with hydrogen exposure Adv. Mater. 2003, 15, 624-627
4. 2 nanotube arrays using an organic electrolyte J. Phys. Chem. B 2005, 109, 15754-15759 (Pubitemid 41321490)
5. 2 nanotubes by anodization of titanium Angew. Chem., Int. Ed. 2005, 44, 2100-2102
6. Quan, X.; Yang, S.; Ruan, X.; Zhao, H. Preparation of titania nanotubes and their environmental applications as electrode Environ. Sci. Technol. 2005, 39, 3770-3775
7. 2 Nanotube Arrays via anodization of titanium thin films Adv. Funct. Mater. 2005, 15, 1291-1296
8. 2 Nanotube arrays in dye-sensitized solar cells Nano Lett. 2006, 6, 215-218 (Pubitemid 43382954)
9. 2 nanotubes arrays Nano Lett. 2007, 7, 69-74
10. Kaneco, S.; Chen, Y.; Westerhoff, P.; Crittenden, J. C. Fabrication of uniform size titanium oxide nanotubes: impact of current density and solution conditions Scr. Mater. 2007, 56, 373-376
11. 2 nanotube and nanowire arrays for oxidative Photoelectrochemistry J. Phys. Chem. C 2009, 113, 6327-6359
12. 2 Nanotube Arrays: Synthesis, Properties, And Applications; Springer: New York, 2009.
13. Asahi, R.; Morikawa, T.; Ohwaki, T.; Aoki, K.; Taga, Y. Visible-light photocatalysis in nitrogen-doped titanium oxides Science 2001, 293, 269-271
14. x powders J. Phys. Chem. B 2003, 107, 5483-5486
15. Torres, G. R.; Lindgren, T.; Lu, J.; Granqvist, C.-G.; Lindquist, S. E. Photoelectrochemical study of nitrogen-doped titanium dioxide for water oxidation J. Phys. Chem. B 2004, 108, 5995-6003
16. 2 film electrodes J. Phys. Chem. B 2004, 108, 10617-10620
17. Sakthivel, S.; Kisch, H. Daylight photocatalysis by carbon-modified titanium dioxide Angew. Chem. Int. Ed. 2003, 42, 4908-4911
18. Umebayashi, T.; Yamaki, T.; Itoh, H.; Asai, K. Band gap narrowing of titanium dioxide by sulfur doping Appl. Phys. Lett. 2002, 81, 454-456
19. 2 powders Chem. Mater. 2002, 14, 3808-3816
20. 2 nanotube layers: dose effects during nitrogen doping by ion implantation Chem. Phys. Lett. 2006, 419, 426-429
21. 2 nanotubes using heat treatment in ammonia Electrochem. Commun. 2006, 8, 544-548
22. 2 nanotube arrays with high aspect ratios for efficient solar water splitting Nano Lett. 2006, 6, 24-28
23. 2 thin films: modification of bandgap and photoelectrochemical properties J. Phys. D: Appl. Phys. 2006, 39, 2361-2366
24. Raja, K. S.; Misra, M.; Mahajan, V. K.; Gandhi, T.; Pillai, P.; Mohapatra, S. K. Photo-electrochemical hydrogen generation using band-gap modified nanotubular titanium oxide in solar light J. Power Sources 2006, 161, 1450-1457 (Pubitemid 44738799)
25. Mohapatra, S. K.; Misra, M.; Mahajan, V. K.; Raja, K. S. A novel method for the synthesis of titania nanotubes using sonoelectrochemical method and its application for photoelectrochemical splitting of water J. Catal. 2007, 246, 362-369
26. Li, Q.; Shang, J. K. Self-organized nitrogen and fluorine co-doped titanium oxide nanotube arrays with enhanced visible light photocatalytic performance Environ. Sci. Technol. 2009, 43, 8923-8929
27. 2 powders by means of experimental characterizations and theoretical calculations J. Solid State Chem. 2005, 178, 3293-3302
28. 2 photocatalyst by a sol-gel-solvothermal method J. Photochem. Photobiol., A 2006, 184, 282-288
29. 2 from an F-containing titanium chemical J. Ceram. Soc. Jpn. 2008, 116, 614-618
30. 2 Chem. Mater. 2008, 20, 3706-3714
31. Li, Q.; Liang, W.; Shang, J. K. Enhanced visible-light absorption from PdO nanoparticles in nitrogen-doped titanium oxide thin films Appl. Phys. Lett. 2007, 90 063109
32. Li, Q.; Xie, R.; Mintz, E. A.; Shang, J. K. Enhanced visible-light photocatalytic degradation of humic acid by palladium oxide-sensitized nitrogen-doped titanium oxide J. Am. Ceram. Soc. 2007, 90, 3863-3868
33. Li, Q.; Li, Y. W.; Wu, P.; Xie, R.; Shang, J. K. Palladium oxide nanoparticles on nitrogen-doped titanium oxide: accelerated photocatalytic disinfection and post-illumination catalytic memory Adv. Mater. 2008, 20, 3717-3723
34. Li, Q; Li, Y. W.; Liu, Z.; Xie, R.; Shang, J. K. Memory antibacterial effect from photoelectron transfer between nanoparticles and visible light photocatalyst J. Mater. Chem. 2010, 20, 1068-1072
35. Mor, G. K.; Prakasam, H. E.; Varghese, O. K.; Shankar, K.; Grimes, C. A. Vertically oriented Ti-Fe-O nanotube array films: toward a useful material architecture for solar spectrum water photoelectrolysis Nano Lett. 2007, 7, 2356-2364
36. Mor, G. K.; Varghese, O. K.; Wilke, R. H. T.; Sharma, S.; Shankar, K.; Latempa, T. J.; Choi, K.-S.; Grimes, C. A. p-Type Cu-Ti-O nanotube arrays and their use in self-biased heterojunction photoelectrochemical diodes for hydrogen generation Nano Lett. 2008, 8, 1906-1911
37. 2 nanotubes as a cathode J. Phys. Chem. C 2007, 111, 8677-8685
38. 2 nanotubes with Pd nanoparticles for photocatalytic decomposition of dyes under solar light illumination Langmuir 2008, 24, 11276-11281
39. 2 nanotube arrays: fabrication, material properties, and solar energy applications Sol. Energy Mater. Sol. Cells 2006, 90, 2011-2075
40. 2 photocatalysis: a historical overview and future prospects Jpn. J. Appl. Phys. 2005, 44, 8269-8285
41. Li, Q.; Shang, J. K. Heavily nitrogen-doped dual-phase titanium oxide thin films by reactive sputtering and rapid thermal annealing J. Am. Ceram. Soc. 2008, 91, 3167-3172
42. Sun, T.; Feng, L.; Gao, X.; Jiang, L. Bioinspired surfaces with special wettability Acc. Chem. Res. 2005, 38, 644-652