Gas phase photocatalytic activity of ultrathin pt layer coated on α-Fe2O3 films under visible light illumination

Environmental Science and Technology

Volumn 44, Issue 12, 2010, Pages 4741-4746

  Zhang, Zhonghai ^a   Hossain, Md Faruk ^a   Miyazaki, Takayuki ^a   Takahashi, Takakazu ^a  

^a UNIVERSITY OF TOYAMA   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AS-DEPOSITED FILMS; CHEMICAL COMPOSITIONS; DC DIODE SPUTTERING; DIFFERENT SIZES; ENERGY DISPERSIVE X-RAY SPECTROSCOPY; FACING TARGETS SPUTTERING; GASPHASE; METHANOL DECOMPOSITION; PHOTOCATALYTIC ACTIVITIES; PHOTOCATALYTIC PERFORMANCE; SPUTTERING CONDITIONS; SPUTTERING PRESSURES; ULTRA-THIN; ULTRATHIN LAYERS; VISIBLE LIGHT;

CARRIER MOBILITY; CHEMICAL ANALYSIS; ENERGY DISPERSIVE SPECTROSCOPY; GASES; GRAIN BOUNDARIES; IRON ORES; METHANOL; OPTICAL PROPERTIES; OXIDE MINERALS; PLATINUM; SCANNING ELECTRON MICROSCOPY; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY; X RAY SPECTROSCOPY; X RAYS;

ULTRATHIN FILMS;

FERRIC OXIDE; METHANOL; PLATINUM;

CATALYSIS; COATING; DECOMPOSITION; FILM; GAS PHASE REACTION; GRAIN BOUNDARY; HEMATITE; PHOTOCHEMISTRY; PLATINUM; VOLATILE ORGANIC COMPOUND; X-RAY DIFFRACTION;

ARTICLE; BIOFILM; CHEMICAL COMPOSITION; DECOMPOSITION; DIODE; GAS; ILLUMINATION; LIGHT; MORPHOLOGY; OPTICS; PHOTOCATALYSIS; SCANNING ELECTRON MICROSCOPY; SPECTROPHOTOMETER; STRUCTURE ANALYSIS; SURFACE PROPERTY; VITAL CAPACITY; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY; X RAY SPECTROMETRY;

CATALYSIS; FERRIC COMPOUNDS; GASES; KINETICS; LIGHT; METHANOL; MICROSCOPY, ELECTRON, SCANNING; PHASE TRANSITION; PHOTOELECTRON SPECTROSCOPY; PLATINUM; X-RAY DIFFRACTION;

EID: 77953528753     PISSN: 0013936X     EISSN: 15205851     Source Type: Journal    
DOI: 10.1021/es1006737     Document Type: Article

References (39)

1. Chen, X. B.; Mao, S. S. Titanium dioxide nanomaterials: Synthesis, properties, modifications, and application Chem. Rev. 2007, 7, 2891-2959
2. Fujishima, A.; Rao, T. N.; Tryk, D. A. Titanium dioxide photocatalysis J. Photochem. Photobiol. C 2000, 1, 1-21
3. 2 nanotube arrays electrode for azo dye degradation Environ. Sci. Technol. 2007, 41, 6259-6263
4. 2 microspheres: catalysts and their photocatalysis for Bisphenol A degradation Environ. Sci. Technol. 2010, 44, 419-425
5. Mclaren, A.; Valdes-Solis, T.; Li, G. Q.; Tsang, S. C. Shape and size effects of ZnO nanocrystals on photocatalytic activity J. Am. Chem. Soc. 2009, 131, 12540-12541
6. 3 photoanodes J. Am. Chem. Soc. 2009, 131, 6086-6087
7. 3 photoanodes for efficient water splitting by sunlight: Nanostructure-directing effect of Si-doping J. Am. Chem. Soc. 2006, 128, 4582-4583
8. Ge, S.; Shi, X. Y.; Sun, K.; Li, C. P.; Uher, C.; Baker, J. R.; Banaszak Holl, Jr, M. M.; Orr, B. G. Facile hydrothermal synthesis of iron oxide nanoparticles with tunable magnetic properties J. Phys. Chem. C 2009, 113, 13593-13599
9. Aronniemi, M.; Saino, J.; Lahtinen, J. Characterization and gas-sensing behavior of an iron oxide thin film prepared by atomic layer deposition Thin Solid Films 2008, 516, 6110-6115
10. 3 nanowires Chem. Phys. Lett. 2003, 379, 373-379
11. Jia, C. J.; Sun, L. D.; Yan, Z. G.; You, L. P.; Luo, F.; Han, X. D.; Pang, Y. C.; Zhang, Z.; Yan, C. H. Single-crystalline iron oxide nanotubes Angew. Chem., Int. Ed. 2005, 44, 4328-4333
12. 3 nanotube arrays Chem. Mater. 2009, 21, 3048-3055
13. Park, C. D.; Walker, J.; Tannenbaum, R.; Stiegman, A. E.; Frydrych, J.; Machala, L. Sol-gel-derived iron oxide thin films on silicon: surface properties and interfacial chemistry ACS Appl. Mater. Interfaces 2009, 1, 1843-1846
14. Miller, E. L.; Paluselli, D.; Marsen, B.; Rocheleau, R. E. Low-temperature reactively sputtered iron oxide for thin film devices Thin Solid Films 2004, 466, 307-313
15. 2 photoelectrode of dye-sensitized solar cells J. Vac. Sci. Technol., A 2008, 26, 1012-1017
16. 3 films J. Am. Chem. Soc. 2006, 128, 15714-15721
17. 3- photocatalysis with sunlight and UV light: oxidation of aniline Electrochem. Commun. 2006, 8, 95-101
18. Bandara, J.; Mielczarski, J. A.; Kiwi, J. Molecular mechanism of surface recognition. Azo dyes degradation on Fe, Ti, and Al oxides through metal sulfonate complexes Langmuir 1999, 15, 7670-7679
19. 3 electrodes J. Electrochem. Soc. 1978, 125, 709-714
20. 3 thin films active for photoelectrochemical water splitting Chem. Mater. 2008, 20, 3803-3805
21. Powder Diffraction File, card no. 33-0664; Joint Committee on Powder Diffraction Standards, ASTM: Philadelphia, PA, 1967.
22. Elshabini-Raid, A.; Barlow, F. Thin Film Technology Handbook; McGraw-Hill: New York, 1998.
23. Ozer, N.; Tepehan, F. Optical and electrochemical characteristics of sol-gel deposited iron oxide films Sol. Energy Mater. Sol. Cells. 1998, 56, 141-152
24. 3 thin-film electrodes J. Phys. Chem. B 1999, 103, 7184-7189
25. Selim, M.; Sawaby, A.; El Mandouh, Z. Electrical and optical properties of ferric oxide thin films prepared via a sol-gel method Mater. Res. Bull. 2000, 35, 2123-2133
26. Beermann, N.; Vayssieres, L.; Lindquist, S.; Hagfeldt, A Photoelectrochemical studies of oriented nanorod thin films of hematite J. Electrochem. Soc. 2000, 147, 2456-2461
27. Muhler, M.; Schlogl, R; Ertl, G. The nature of the iron oxide-based catalyst for dehydrogenation of ethylbenzene to styrene 2. Surface chemistry of the active phase J. Catal. 1992, 138, 413-444
28. Espitia-Cabrera, I.; Orozco-Hernandez, H.; Torres-Sanchez, R.; Contreras-Garcia, M. E.; Bartolo-Perez, P. Synthesis of nanostructured zirconia electrodeposited films on AlSI 316L stainless steel and its behaviour in corrosion resistance assessment Mater. Lett. 2004, 58, 191-195
29. Teng, X. W.; Black, D.; Watkins, N. J.; Gao, Y. L.; Yang, H. Platinum-maghemite core-shell nanoparticles using a sequential synthesis Nano Lett. 2003, 3, 261-264
30. Binet, C.; Daturi, M. Methanol as an IR probe to study the reduction process in ceria-zirconia mixed compounds Catal. Today 2001, 70, 155-167
31. 2/CdS composite catalysis J. Vac. Sci. Technol., A 2006, 24, 1613-1617
32. Mudalige, K.; Warren, S.; Trenary, M. Vibrational analysis of a chemisorbed polyatomic molecule: Methoxy on Cu(100) J. Phys. Chem. B 2000, 104, 2448-2459
33. 3 films for mediated heterogeneous photocatalyst J. Vac. Sci. Technol., A 2007, 25, 1029-1033
34. 2 Appl. Surf. Sci. 2000, 158, 28-31
35. Goodman, A. L.; Campus, L. M.; Schroeder, K. T. Direct evidence of carbon dioxide sorption on Argonne premium coals using attenuated total reflectance-fourier transform infrared Energy Fuels. 2005, 19, 471-476
36. 2 photocatalyst deposited by reactive magnetron sputtering Thin Solid Films 2003, 442, 227-231
37. Zhang, Z. H.; Hossain, M. F.; Arakawa, T.; Takahashi, T. Facing-target sputtering deposition of ZnO films with Pt ultra-thin layers for gas-phase photocatalytic application J. Hazard. Mater. 2010, 176, 973-978
38. 2 particles during photoassisted oxidation of organic compounds J. Am. Chem. Soc. 1992, 114, 5230-5234
39. 3 J. Phys. Chem. 1996, 100, 19466