CeO 2-supported Pt-Cu alloy nanoparticles synthesized by radiolytic process for highly selective CO oxidation

International Journal of Hydrogen Energy

Volumn 37, Issue 6, 2012, Pages 4787-4797

  Kugai, J ^a   Moriya, T ^a   Seino, S ^a   Nakagawa, T ^a   Ohkubo, Y ^a   Nitani, H ^b   Daimon, H ^c   Yamamoto, T A ^a  

^a OSAKA UNIVERSITY   (Japan)

^b INSTITUTE OF MATERIALS STRUCTURE SCIENCE   (Japan)

^c DOSHISHA UNIVERSITY   (Japan)

Author keywords

Bimetallic Pt Cu; Preferential oxidation; PROX; Pt Cu catalyst; Radiation induced synthesis; Radiolytic process

Indexed keywords

BIMETALLIC PT-CU; PREFERENTIAL OXIDATION; PROX; PT-CU CATALYSTS; RADIATION-INDUCED SYNTHESIS; RADIOLYTIC PROCESS;

CATALYST ACTIVITY; CHEMISORPTION; COPPER ALLOYS; NANOPARTICLES; RADIOLYSIS;

PLATINUM;

EID: 84857654075     PISSN: 03603199     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijhydene.2011.12.070     Document Type: Article

References (54)

1. R.A. Lemons Fuel cells for transportation J Power Sources 29 1-2 1990 251 264
2. 2 dilution, and high fuel utilization J Electrochem Soc 148 1 2001 A11 A23
3. R. Farrauto, S. Hwang, L. Shore, W. Ruettinger, J. Lampert, and T. Giroux New material needs for hydrocarbon fuel processing: generating hydrogen for the PEM fuel cell Annu Rev Mater Res 33 2003 1 27
4. 3 J Catal 171 1 1997 93 105
5. 3: an in-situ DRIFTS study J Power Sources 84 2 1999 175 182 (Pubitemid 30523598)
6. 2 PROX catalysts at low CO concentrations: mechanism and active site study J Catal 273 1 2010 50 58
7. 2: fuel cell applications Catal Today 62 2-3 2000 249 254 (Pubitemid 32022152)
8. F. Marino, C. Descorme, and D. Duprez Noble metal catalysts for the preferential oxidation of carbon monoxide in the presence of hydrogen (PROX) Appl Catal B Environ 54 1 2004 59 66 (Pubitemid 39211280)
9. M.M.V.M. Souza, N.F.P. Ribeiro, and M. Schmal Influence of the support in selective CO oxidation on Pt catalysts for fuel cell applications Int J Hydrogen Energy 32 3 2007 425 429 (Pubitemid 46188500)
10. 3 for the selective oxidation of CO J Catal 224 2 2004 304 313
11. 3Co and PtCu intermetallic compounds: promising catalysts for preferential oxidation of CO in excess hydrogen J Catal 258 2 2008 306 314
12. 2-rich gas Appl Catal A Gen 307 2 2006 275 283 (Pubitemid 43776722)
13. 2-rich streams Appl Catal B-Environ 70 1-4 2007 532 541 (Pubitemid 44960794)
14. 2 mixed oxide catalysts for the selective oxidation of carbon monoxide in excess hydrogen Catal Lett 73 1 2001 33 40 (Pubitemid 33617236)
15. 2 catalysts prepared via the urea-nitrate combustion method Appl Catal A Gen 244 1 2003 155 167
16. 2 system J Catal 221 2 2004 455 465
17. R.J. Farrauto, Y. Liu, W. Ruettinger, O. Ilinich, L. Shore, and T. Giroux Precious metal catalysts supported on ceramic and metal monolithic structures for the hydrogen economy Catal Rev Sci Eng 49 2 2007 141 196 (Pubitemid 47371856)
18. 2 catalyst in the CO oxidation: influence of the operating variables and kinetic study Int J Hydrogen Energy 34 9 2009 4021 4028
19. 3 synthesized by radiolytic process Mater Res Soc Symp Proc 1217 2010 65 70
20. T.A. Yamamoto, T. Nakagawa, S. Seino, and H. Nitani Bimetallic nanoparticles of PtM (M = Au, Cu, Ni) supported on iron oxide: radiolytic synthesis and CO oxidation catalysis Appl Catal A Gen 387 1-2 2010 195 202
21. 3-supported Pt-Cu nanoparticles synthesized by radiolytic process for catalytic CO preferential oxidation Appl Catal A Gen 406 1-2 2011 43 50
22. J. Belloni, and M. Mostafavi C.D. Janah, B.S.M. Rao, Radiation chemistry of nanocolloids and clusters Radiation chemistry - present status and future trends vol. 87 2001 Elsevier 411 452
23. 3 synthesized by gamma-ray irradiation Chem Lett 32 8 2003 690 691 (Pubitemid 37378653)
24. S. Seino, T. Kinoshita, T. Nakagawa, T. Kojima, R. Taniguci, and S. Okuda Radiation induced synthesis of gold/iron-oxide composite nanoparticles using high-energy electron beam J Nanopart Res 10 6 2008 1071 1076
25. T. Redjala, H. Remita, G. Apostolescu, M. Mostafavi, C. Thomazeau, and D. Uzio Bimetallic Au-Pd and Ag-Pd clusters synthesized by gamma or electron beam radiolysis and study of the reactivity/structure relationships in the selective hydrogenation of buta-1,3-diene Oil Gas Sci Technol Revue De L Institut Francais Du Petrole 61 6 2006 789 797 (Pubitemid 46111418)
26. J. Belloni Nucreation, growth and properties of nanoclusters studied by radiation chemistry - application to catalysis Catal Today 113 3-4 2006 141 156
27. J. Belloni, M. Mostafavi, H. Remita, J.L. Marignier, and A. Marie-Odile Delcourt Radiation-induced synthesis of mono- and multi-metallic clusters and nanocolloids New J Chem 22 11 1998 1239 1255 (Pubitemid 128710046)
28. H. Nitani, T. Nakagawa, H. Daimon, Y. Kurobe, T. Ono, and Y. Honda Methanol oxidation catalysis and substructure of PtRu bimetallic nanoparticles Appl Catal A Gen 326 2 2007 194 201 (Pubitemid 46907540)
29. J.T. Miller, A.J. Kropf, Y. Zha, J.R. Regalbuto, L. Delannoy, and C. Louis The effect of gold particle size on Au-Au bond length and reactivity toward oxygen in supported catalysts J Catal 240 2 2006 222 234 (Pubitemid 44294523)
30. L. Vegard The constitution of the mixed crystals and the filling of space of the atoms Zeitschrift Fur Physik 5 1921 17 26
31. J. Khatouri, M. Mostafavi, J. Amblard, and J. Belloni Radiation-induced copper aggregates and oligomers Chem Phys Lett 191 3-4 1992 351 356
32. M.S. Tzou, M. Kusunoki, K. Asakura, H. Kuroda, G. Moretti, and W.M.H. Sachtler Bimetallic copper-platinum particles supported in Y zeolite: Structural characterization by EXAFS J Phys Chem 95 13 1991 5210 5215
33. 2/Si(001): Size effects J Phys Chem C 115 34 2011 16856 16866
34. 3Co(111) J Phys Chem C 115 10 2011 4104 4113
35. K. Paredis, L.K. Ono, S. Mostafa, L. Li, Z. Zhang, and J.C. Yang Structure, chemical composition, and reactivity correlations during the in-situ oxidation of 2-propanol J Am Chem Soc 133 17 2011 6728 6735
36. L.K. Ono, B. Yuan, H. Heinrich, and B.R. Cuenya Formation and thermal stability of platinum oxides on size-selected platinum nanoparticles: support effects J Phys Chem C 114 50 2010 22119 22133
37. J.R. Croy, S. Mostafa, J. Liu, Y.H. Sohn, H. Heinrich, and B.R. Cuenya Support dependence of MeOH decomposition over size-selected Pt nanoparticles Catal Lett 119 3-4 2007 209 216 (Pubitemid 350160393)
38. W.Y. Lin, A.A. Herzing, C.J. Kiely, and I.E. Wachs Probing metal-support interactions under oxidizing and reducing conditions: in situ Raman and infrared spectroscopic and scanning transmission electron microscopic-X-ray energy-dispersive spectroscopic investigation of supported platinum catalysts J Phys Chem C 112 15 2008 5942 5951
39. 2 Appl Catal B Environ 5 4 1995 367 376
40. 2 catalyst for CO oxidation J Phys Chem B 107 25 2003 6122 6130
41. A. Bensalem, F. Bozon-Verduraz, and V. Perrichon Palladium-ceria catalysts: reversibility of hydrogen chemisorption and redox phenomena J Chem Soc Faraday Trans 91 14 1995 2185 2189
42. 2 or CO chemisorption Appl Catal A Gen 260 1 2004 1 8
43. J.L. Ayastuy, A. Gurbani, M.P. Gonzalez-Marcos, and M.A. Gutierrez-Ortiz Effect of copper loading on copper-ceria catalysts performance in CO selective oxidation for fuel cell applications Int J Hydrogen Energy 35 3 2010 1232 1244
44. P.V.D.S. Gunawardana, H.C. Lee, and D.H. Kim Performance of copper-ceria catalysts for water gas shift reaction in medium temperature range Int J Hydrogen Energy 34 3 2009 1336 1341
45. 2 mixed-oxide catalyst for CO clean-up by selective oxidation in hydrogen-rich mixtures Catal Lett 86 1-3 2003 107 112
46. Q. Fu, S. Kudriavtseva, H. Saltsburg, and M. Flytzani-Stephanopoulos Gold-ceria catalysts for low-temperature water-gas shift reaction Chem Eng J 93 1 2003 41 53 (Pubitemid 36440089)
47. 5 catalysts Int J Hydrogen Energy 36 21 2011 13369 13378
48. 2 during CO preferential oxidation by reactive titration and steady state isotopic transient kinetic analysis ACS Catal 1 5 2011 519 525
49. 2O Catal Today 132 1-4 2008 109 116
50. R. Kydd, D. Ferri, P. Hug, J. Scott, W.Y. Teoh, and R. Amal Temperature-induced evolution of reaction sites and mechanisms during preferential oxidation of CO J Catal 277 1 2011 64 71
51. S. Kandoi, A.A. Gokhale, L.C. Grabow, J.A. Dumesic, and M. Mavrikakis Why Au and Cu are more selective than Pt for preferential oxidation of CO at low temperature Catal Lett 93 1-2 2004 93 100
52. M. Kotobuki, A. Watanabe, H. Uchida, H. Yamashita, and M. Watanabe Reaction mechanism of preferential oxidation of carbon monoxide on Pt, Fe, and Pt-Fe/mordenite catalysts J Catal 236 2 2005 262 269
53. 2 catalysts Catal Lett 92 3-4 2004 115 121
54. M. Haruta, A. Ueda, S. Tsubota, and R.M.T. Sanchez Low-temperature catalytic combustion of methanol and its decomposed derivatives over supported gold catalysts Catal Today 29 1-4 1996 443 447 (Pubitemid 126369881)