Kinetics and electrocatalysis of methanol oxidation on electrodeposited Pt and Pt70Ru30 catalysts

Journal of New Materials for Electrochemical Systems

Volumn 7, Issue 3 SPEC. ISS., 2004, Pages 179-190

  Metikos Hukovic M ^a   Babic, R ^a   Piljac, Y ^a  

^a UNIVERSITY OF ZAGREB   (Croatia)

Author keywords

Ac impedance; Diffusion coefficient of COads; Langmuir adsorption isotherm; Methanol fuel cell; Poisoning; Pt catalysts; Pt Ru catalysts; Surface diffusion

Indexed keywords

ADSORPTION ISOTHERMS; ANODIC OXIDATION; CARBON MONOXIDE; CATALYSIS; CATALYST POISONING; DIFFUSION; ELECTRIC IMPEDANCE; ELECTROCHEMISTRY; ELECTRODEPOSITION; FUEL CELLS; METHANOL; PLATINUM COMPOUNDS; REACTION KINETICS; X RAY PHOTOELECTRON SPECTROSCOPY;

AC IMPEDANCE; DIFFUSION COEFFICIENT OF COADS; LANGMUIR ADSORPTION ISOTHERM; METHANOL FUEL CELLS; PT-CATALYSTS; PT-RU-CATALYSTS; SURFACE DIFFUSION;

CATALYSTS;

EID: 13444282464     PISSN: 14802422     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (63)

1. S. Wasmus, A. Küver, J. Electroanal. Chem., 461, 14 (1999).
2. J.M. Léger, J. Appl. Electrochem., 31, 767 (2001).
3. D. Chu, S. Gilman, J. Electrochem. Soc., 143, 1685 (1996).
4. R. Parsons, T. VanderNoot, J. Electroanal. Chem., 257, 9 (1988).
5. J.M. Leger, C. Lamy., Ber. Bunsenges. Phys. Chem., 94, 1021 (1990).
6. N. Markovic, B.N. Grgur, C.A. Lucas, PN. Ross, J. Phys. Chem. B, 103, 487 (1999).
7. F. Gloaguen, J.M. Leger, C. Lamy, A. Marmann, U. Slimming, R. Vogel, Electrochim. Acta, 44, 1805 (1999).
8. A. Hamnett, B.J. Kennedy, Electrochim. Acta, 33, 1613 (1988).
9. B.A. López de Mishima, H.T. Mishima, G. Castro, Electrochim. Acta, 40, 2491 (1995).
10. H.A. Gasteiger, P.N. Ross, E.J. Cairns, Surf. Sci., 293, 67 (1993).
11. C. Lamy and J.-M. Léger, in "Interfacial Electrochemistry", Ed., A. Wieckowski, MARCEL DEKKER, INC., New York, USA, 1999, p. 885.
12. P.N. Ross, Electrochim. Acta, 36, 2053 (1991).
13. M. Metikos-Hukovic, S. Omanovic, J. Mol. Catal. A: Chem., 136, 75 (1998).
14. E. Ticanelli, J.G. Beery, M.T. Paffet, S. Gottesfeld, J. Electroanal. Chem., 258, 61 (1989).
15. T. Iwasita, F.C. Nart, W. Vielstich, Ber. Bunsenges. Phys. Chem., 94, 1030 (1990).
16. H.A. Gasteiger, N. Markovic, P.N. Ross, E.J. Cairns, J. Phys. Chem., 97, 12020 (1993).
17. H.A. Gasteiger, N. Markovic, P.N. Ross, E.J. Cairns, J. Electrochem. Soc., 141, 1795 (1994).
18. N. Markovic, H.A. Gasteiger, P.N. Ross, I. Villegas, M.J. Weaver, Electrochim. Acta, 40, 91 (1995).
19. K.A. Friedrich, K. P. Geyzers, U. Linke, U. Summing, J. Stumper, J. Electroanal. Chem., 402, 123 (1996).
20. W. Chrzanowski, A. Wieckowski, Langmuir, 14, 1967 (1998).
21. M. Krausa, W. Vielstich, J. Electroanal. Chem., 379, 307 (1994).
22. M.P. Hogarth, J. Munk, A.K. Shukla, A.J. Hamnett, J. Appl. Electrochem., 24, 85 (1994).
23. W. Chrzanowski, H. Kim, A. Wieckowski, Catal. Lett., 50, 69 (1998).
24. H.A. Gasteiger, N. Markovic, P.N. Ross, E.J. Cairns, Electrochim. Acta, 39, 1825 (1994).
25. K. Wang, H.A. Gasteiger, N.M. Markovic, P.N. Ross Jr, Electrochim. Acta, 41, 2587 (1996).
26. A. Kabbabi, R. Faure, R. Durand, B. Beden, F. Hahn, J-M. Léger, C. Lamy, J. Electroanal. Chem. 444, 41 (1998).
27. V.S. Entina, O.A. Petrii, Elektrokhimiya, 4, 678 (1968).
28. B.D. McNicol, R.T. Short, J. Electroanal. Chem., 81, 249 (1977).
29. M. Watanabe, M. Uchida, S. Motoo, J. Electroanal. Chem., 229, 395 (1987).
30. J. Goodenough, R. Manoharan, Chem. Mater., 1, 391 (1989).
31. H. Binder, A. Köhling, G. Sandstede, in "From Electrocatalysis to Fuel Cells", Ed., G. Sandstede, University of Washington Press, Seattle, USA, 1972.
32. T. Iwasita, H. Hoster, A. John-Anayker, W.F. Lin, W. Vielstich, Langmuir, 16, 522 (2000).
33. J. Goodenough, A. Hamnett, B.J. Kennedy, R. Manoharan, S.A Weeks, J. Electroanal. Chem., 240, 133 (1988).
34. H. Angerstein-Kozlowska, B.E. Conway, W.B. Sharp, J. Electroanal. Chem., 43, 9 (1973).
35. Z. Jusys, J. Kaiser, R.J. Behm, Electrochim. Acta, 47, 3693 (2002).
36. A. Hamnett, S.A. Weeks, B.J. Kennedy, G. Troughton, P.A. Christensen, Ber. Bunsenges. Phys. Chem., 94, 1014 (1990).
37. S.Lj. Gojkovic, T.R. Vidakovic, Electrochim. Acta, 47, 633 (2001).
38. H. Laborde, J.M. Leger, C. Lamy, J. Appl. Electrochem., 24, 1019 (1994).
39. th Meeting of ISE", Veszprem-Balatonfüred, Hungary, September 1-6, 1996, P7b-14.
40. R. Kötz, S. Stucki, J. Electroanal. Chem., 172, 211 (1984).
41. M. Vukovic, J. Chem. Soc. Faraday. Trans., 86, 3743 (1990).
42. V. Birss, R. Myers, H. Angerstein-Kozlowska, B.E. Conway, J. Electrochem. Soc., 131, 1502 (1984).
43. K. Franaszczuk, J. Sobkowski, J. Electroanal. Chem., 327, 325 (1992).
44. T. Frelink, W. Visscher, A.P. Cox, J.A.R. van Veen, Electrochim. Acta, 40, 1537 (1995).
45. T. Frelink, W. Visscher, A.P. Cox, J.A.R. van Veen, Langmuir, 12, 3702 (1996).
46. P. Waszczuk, A. Wieckowski, P. Zelenay, S. Gottesfeld, C. Coutanceau, J.-M. Leger, C. Lamy, J. Electroanal. Chem., 511, 55 (2001).
47. B. Beden, F. Kadrigan, C. Lamy, J.M. Leger, J. Electroanal.Chem., 127, 75 (1981).
48. M. Watanabe, S. Motoo, J.Electroanal.Chem., 60, 267 (1975).
49. A.N. Haner, P.N. Ross, Surf. Sci., 249, 15 (1991).
50. Sauthampton Electrochemistry Group, "Instrumental Methods in Electrochemistry", HORWOOD publishing, Chichester, England, 2001.
51. R. Inada, K. Shimazu, H. Kita, J. Electroanal. Chem. 277, 315 (1990).
52. T. Iwasita, in "Advances in Electrochemical Science and Engineering", Ed., H. Gerischer, C. Tobias, VCH PUBLISHER INC., New York, NY (USA), 1990, p. 127
53. D. Kardash, C. Korzeniewski, N. Markovic, J. Electroanal. Chem., 500, 518 (2001).
54. T. Iwasita, Electrochim. Acta, 47, 3663 (2002).
55. M.T.M. Koper, J.J. Lukkien, A.P.J. Jansen, R.A. van Santen, J. Phys.Chem.B, 105, 5522, (1999).
56. A. Boukamp, Solid State Ionics, 20, 31 (1986).
57. J.R. Macdonald (Ed.) "Impedance Spectroscopy", JOHN WILEY&SONS; New York, USA, 1987.
58. R. Babic, M. Metikoš-Hukovic, Thin Solid Films, 359, 88 (2000).
59. E. Gileadi, "Electrode Kinetics", VCH, New York, USA, 1993, p. 261
60. J.H. Chun, K.H. Ra, N.Y. Kim, J. Electrochem. Soc., 150, E207 (2003).
61. E. Gileadi, B.E. Conway, in "Modern Aspects of Electrochemistry", Vol 3, J.O' M Bockris and B.E. Conway, Eds. Chap.5, BUTTERWORTH Washington, DC, USA, 1964.
62. A.A. Harrington, B.E. Conway, Electrochim. Acta, 32, 1703 (1987).
63. C.H. Hamann, A. Hamnett, W. Vielstich, in "Electrochemistry", WILEY-VCH, Weinheim, Federal Republic of Germany, 1998.