Study of high-temperature hydrogen reduced Pt 0 /TiO 2 by X-ray photoelectron spectroscopy combined with argon ion sputtering - Diffusion-encapsulation effect in relation to strong metal-support interaction

Applied Surface Science

Volumn 258, Issue 8, 2012, Pages 3991-3999

  Zhang, Jingwei ^a   Zhang, Min ^a   Jin, Zhensheng ^a   Wang, Jingju ^a   Zhang, Zhijun ^a  

^a HENAN UNIVERSITY   (China)

Author keywords

Photocatalytic activity; Reduction; Strong metal support interaction

Indexed keywords

ARGON; ATOMS; HYDROGEN; OXYGEN VACANCIES; PHOTOCATALYSIS; PHOTOELECTRONS; PHOTONS; REDUCTION; TITANIUM DIOXIDE; TITANIUM OXIDES; X RAY PHOTOELECTRON SPECTROSCOPY;

ARGON ION SPUTTERING; ELEVATED TEMPERATURE; HIGH TEMPERATURE; ION SPUTTERING; OXIDIZING ATMOSPHERE; PHOTOCATALYTIC ACTIVITIES; REDUCING ATMOSPHERE; STRONG METAL SUPPORT INTERACTION;

PLATINUM METALS;

EID: 84856219804     PISSN: 01694332     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apsusc.2011.12.082     Document Type: Article

References (41)

1. 2 under oxidizing atmosphere Appl. Surf. Sci. 250 2005 29 34 (Pubitemid 41172321)
2. 2 J. Mol. Catal. A: Chem. 225 2005 59 63
3. 2 under air atmosphere Chin. J. Catal. 26 2005 508 512
4. 2 under oxidizing atmosphere J. Mol. Catal. A: Chem. 258 2006 83 88 (Pubitemid 44354237)
5. S.J. Tauster, and S.C. Fung Strong metal-support interactions: occurrence among the binary oxides of groups IIA-VB J. Catal. 55 1978 29 35
6. 2 J. Am. Chem. Soc. 100 1978 170 175
7. J.A. Horsley A molecular orbital study of strong metal-support interaction between platinum and titanium dioxide J. Am. Chem. Soc. 101 1979 2870 2874 (Pubitemid 9455247)
8. 2 : model catalyst studies of the strong metal-support interaction Appl. Surf. Sci. 19 1984 330 340
9. 2 model catalysts: evidence for oxide migration J. Catal. 87 1984 279 282
10. B.A. Sexton, A.E. Hughes, and K. Foger XPS investigation of strong metal-support interactions on Group IIIa-Va oxides J. Catal. 77 1982 85 93
11. 2 J. Catal. 76 1982 225 230
12. 2 catalysts and their adsorption behaviour in aqueous solutions J. Mol. Catal. 25 1984 295 305
13. 2 catalysts J. Catal. 110 1988 262 274
14. 2 Surf. Sci. 135 1983 580 596
15. 4 (111) J. Phys. Chem. C 112 2008 10209 10213
16. 2 (110) J. Phys. Chem. B 109 2004 944 951 (Pubitemid 40191830)
17. 2 system: hydrogen-induced burial and dig out of metallic nickel Chem. Commun. 46 2010 1097 1099
18. G. Munuera, A.R. Gonzalez-Elipe, J.P. Espinos, J.C. Conesa, J. Soria, and J. Sanz Hydrogen-induced titanium oxide migration onto metallic rhodium in real rhodium/titania catalysts J. Phys. Chem. 91 1987 6625 6628
19. 3 (100) interface: relaxation and chemical-shift effects Phys. Rev. B 21 1980 1344 1348
20. M.G. Mason Electronic structure of supported small metal clusters Phys. Rev. B 27 1983 748 762
21. A.R. Williams, and N.D. Lang Core-level binding-energy shifts in metals Phys. Rev. Lett. 40 1978 954 957
22. Y. Takasu, R. Unwin, B. Tesche, A.M. Bradshaw, and M. Grunze Photoemission from palladium particle arrays on an amorphous silica substrate Surf. Sci. 77 1978 219 232
23. 2 J. Catal. 85 1984 237 243
24. D.N. Belton, Y.M. Sun, and J.M. White Encapsulation and electronic effects in a thin-film model of a rhodium-titania strong metal-support interaction catalyst J. Am. Chem. Soc. 106 1984 3059 3060
25. 2 exhibiting high photocatalytic activity J. Electron Microsc. 48 1999 361 366 (Pubitemid 29413935)
26. S. Bernal, J.J. Calvino, M.A. Cauqui, J.M. Gatica, C.L. Cartes, J.A.P. Omil, and J.M. Pintado Some contributions of electron microscopy to the characterization of the strong metal-support interaction effect Catal. Today 77 2003 385 406
27. 2 (110): evidence for encapsulation Surf. Sci. 339 1995 83 95
28. 2 (110) Phys. Rev. Lett. 84 2000 3646 3649
29. 2 catalyst after being treated with hydrogen at elevated temperature Chin. J. Catal. 8 1987 310 314
30. 2 (110) surface Appl. Surf. Sci. 246 2005 174 182 (Pubitemid 40583491)
31. 2 photocatalyst by RF plasma treatment J. Mater. Sci. 36 2001 4201 4207 (Pubitemid 32932208)
32. K. Takeuchi, I. Nakamura, O. Matsumoto, S. Sugihara, M. Ando, and T. Ihara Preparation of visible-light-responsive titanium oxide photocatalysts by plasma treatment Chem. Lett. 2000 1354 1355 (Pubitemid 33231372)
33. 2 single crystals Phys. Rev. 113 1959 1222 1226
34. M.Z. Su An Introduction to Solid State Chemistry 1987 Peking University Press Beijing
35. Z.S. Jin, Q.L. Li, X.H. Zheng, C.J. Xi, C.P. Wang, H.Q. Zhang, L.B. Feng, H.Q. Wang, Z.S. Chen, and Z.C. Jiang Surface properties of Pt-CdS and mechanism of photocatalytic dehydrogenation of aqueous alcohol J. Photochem. Photobiol. A: Chem. 71 1993 85 96
36. G.C. Allen, P.M. Tucker, A. Capon, and R. Parsons X-ray photoelectron spectroscopy of adsorbed oxygen and carbonaceous species on platinum electrodes J. Electroanal. Chem. 50 1974 335 343
37. 2 J. Phys. Chem. 86 1982 4277 4280
38. T. Wang, A. Vazquez, A. Kato, and L.D. Schmidt Sulfur on noble metal catalyst particles J. Catal. 78 1982 306 318
39. 4 J. Electroanal. Chem. 78 1977 55 69
40. 2 -supported platinum, iridium, and rhodium J. Catal. 75 1982 243 250
41. 2 catalysts J. Catal. 78 1982 425 435