The electro-oxidation of methanol on PtRu and PtMo particules supported on high-surface-area carbon;Oxidação eletroquímica do metanol sobre partículas de PtRu e PtMo suportadas em carbono de alta área superficial

Ecletica Quimica

Volumn 28, Issue 2, 2003, Pages 55-62

  Oliveira Neto, A ^a   Linardi, M ^a   Gonzalez, E R ^b  

^a INSTITUTO DE PESQUISAS ENERGÉTICAS E NUCLEARES   (Brazil)

^b UNIVERSITY OF SÃO PAULO   (Brazil)

Author keywords

Electrocatalysts; Fuel cells; Methanol oxidation

Indexed keywords

CARBON; FORMIC ACID; METHANOL; MOLYBDENUM; PLATINUM; RUTHENIUM;

ARTICLE; BIOLOGICAL MONITORING; CATALYSIS; CATALYST; CRONAMPEROMETRY; CYCLIC POTENTIOMETRY; LABORATORY; OXIDATION; SURFACE PROPERTY; TECHNIQUE;

EID: 3142696901     PISSN: 01004670     EISSN: None     Source Type: Journal    
DOI: 10.1590/s0100-46702003000200007     Document Type: Article

References (46)

1. R. Parsons, T. Vandernoot, J. Electroanal. Chem. 257 (1988) 9.
2. A. Hamnett. Catal. Today 38 (1997) 445.
3. T. Zerihum, P. Grundler. J. Electroanal. Chem. 441 (1998) 57.
4. A.V. Tripkovic, K.D. Popovic, R. R. Adzic. Russ. J. Electrochem. 31 (1995) 993.
5. X. H. Xia, T. Iwasita, F. Ge. Electrochim. Acta 41 (1996) 711.
6. A.V. Tripkovic, K. D. Popovic, R. R. Adzic. Electrochim. Acta. 44 (1998) 1145;
7. S. SriramulU, T. D. Jarvi, E. M. Stuve. J. Electroanal. Chem. 467 (1999) 132.
8. J. Prabhuram, R. Manoharan. J. Power Sources, 74 (1998) 54.
9. R. A. Lampitt, L.P. L Carrette, M. P. Hogarth, A. E. Russell. J. Electroanal. Chem. 460 (1999) 80.
10. A. Kabbabi, R. Faure, R; Durand, B. Beden, F. Hahn, J. M. Leger, C. Lamy. J. Electroanal. Chem. 444 (1998) 41.
11. H. A. Gasteiger, N. M. Markovic, P. N Ross, E. J. Cairns. J. Electrochem. Soc. 141 (1994) 1795.
12. H. A. GASTEIGER, N. M. MARKOVIC, P. N. ROSS, E. J. CAIRNS. Electrochim. Acta 39 (1994) 1825.
13. H. A. Gasteiger, N. M. Markovic, P. N. Ross, E. J. Cairns, J. Phys. Chem. 91 (1993) 12020.
14. F. Gloaguen, J.-M. Leger, C. Lamy, J. Appl. Eletrochem. 27 (1997) 1052.
15. R. Ramkumar; S. Dheeenadayalan, R. Pattabiraman. J. Power Sources 69 (1997) 75.
16. P. C. Biswas, Y. Nodasaka, M. Enyo, J. Appl. Eletrochem. 26 (1996) 30.
17. T.D. Tran, S. H. Langer. Electrochim. Acta 38 (1993) 1551.
18. L. Liu, C. Pu, R. Viswanathan, Q. Fan, E. Liu, E. S.Smotkin. Eletrochim. Acta 43, (1998) 3657.
19. C. T. Hable, M. S. Wrighton. Langmuir 9 (1993) 3284.
20. G. J. K. Acres, J. C. Frost, G. A. Hards, R. J. Potter, T. R. Ralph, D. Thompsett, G. T. Burstein, G. J. Hutchings. Catal. Today 38 (1997) 393.
21. T. Iwasita, H. Hoster, A. John-Anacker, W. F. Lin, W. Vielstich. Langmuir 16 (2000) 522.
22. S. Swathijaran, Y. M. Mikhail. J. Electrochem. Soc. 138, (1991) 2105.
23. W. Crzanowski, A. Wieckowski, W. Crzanowski. Langmuir 14 (1998) 1967.
24. T J. Schmidt, M. Noeske, H. A. Gastaiger, R. J. Behm, P.Britz. J. Electrochem. Soc. 145 (1998) 925.
25. L. Liu, R. Viswanathan, R. Liu, E. S. Smotkin. Electrochem. and Solid.-State Lett. Electrochem. Solid-State Lett. 1 (1998) 123.
26. Y. Morimoto, E. B. Yeager. J. Electroanal. Chem. 444 (1998) 95.
27. G. Tremiliosi-Filho, H.Kim, W. Chrzanowski, A. Wieckowski, B. Grzybowska, P. Kulesza. J. Electroanal. Chem. 467 (1999 143.
28. T. Frelink, W. Visscher, J. A. R. Vanveen. Surf. Sci. 335 (1995) 353.
29. F. Richarz, B. Wohlmann, U. Vogel, H. Hoffschulz, K. Wandelt. Surf. Sci. 335, (1995) 361.
30. T. Frelink, W. Visscher, J. A. R.Vanveen. Eletrochim. Acta. 39 (1994) 1871.
31. A. S. Aricó, Z. Poltarzewski, H. Kim, A. Morana, N. Giordano, V. Antonucci. J. Power Sources 55 (1995) 159.
32. K. L. Ley, R. Liu, C. Pu, Q. Fan, N. Leyarovska, C. Segre, Smotkin, E. S. J. Electrochem. Soc. 144 (1997) 1543.
33. B. Gurau, R. Viswanathan, R. Liu, T. J. Lafrenz, K. L. Ley, E. S. Smotkin, E. Reddington, A. Sapienza, B. C. Chan, T. E. Mallouk, S. Sarangapani. J. Phys. Chem. B 102 (1998) 9997.
34. W.T. Napporn, J. -M. Léger, C. Lamy. J. Electroanal. Chem. 408 (1996) 141.
35. M. Gotz, H. Wendt. Electrochim. Acta 43 (1998) 3637.
36. A. S. Arico, H. Kim, A. K. Shukla, M. K. Ravikumar, V. Antonucci, GIORDANO. Electrochim. Acta 39 (1994), 691.
37. A. Hamnett, J. Kennedy. Electrochim.Acta 33 (1988) 1613.
38. T Iwasita, F. C. Nart, W. Vielstich. Berlin Bun. Fur Phys. Chem. 94 (1990) 1030.
39. T. Frelink, W. Visscher, A. P. Cox, J. A. R. Vanveen. Electrochim. Acta. 40 (1995) 1537.
40. T. Iwasita, W. Vielstich. Progress in the study of the methanol oxidation by In-situ, Ex-situ and On-line methods. Weinheim, VCH,1990. v.1, p. 127-170. (Advances in Electrochemical Sciences and Engineering).
41. J. Munk, P. A. Christensen, A. Hamnett, E. Skou. J. Electroanal. Chem. 401 (1996) 215.
42. K. Kinoshita. J. Electrochem. Soc. 137 (1990) 845.
43. A. K. Shukla, M. K. Ravikumar, A. S. Arico, G. Candiano, V. Antonucci, N. Giordano, A. Hamnett. J. Appl. Electrochem. 25 (1995) 528.
44. M. Shibata, N. Furuya. J. Electroanal. Chem. 229 (1989) 217.
45. A. Oliveira-Neto, J. Perez, W. T. Napporn, E. A. Ticianelli, E. R. Gonzalez. Electrooxidation of methanol on binary platinum based catalysts. IN:Workshop Electrocatalysis in Indirect and Direct Methanol PEM Fuel Cells. IIIrd International Symposium in Electrocatalysi. Portoroz, Slovenia, 1999, p.83-6.
46. J. P. I. Souza. Eletro-oxidação de metanol e etanol sobre eletrodepósitos de Pt,Rh,PtRh e PtRu. Um estudo de eletrocatálise usando técnicas de FTIR in situ e DEMS online. São Carlos, 1999. 157p. Tese (Doutorado)- IQSC - Instituto de Química de São Carlos,Universidade de São Paulo.