Influence of the CO adsorption environment on its reactivity with (111) terrace sites in stepped Pt electrodes under alkaline media

Journal of Physical Chemistry C

Volumn 118, Issue 4, 2014, Pages 1925-1934

  Farias, Manuel J S ^a   Busó Rogero, Carlos ^a   Gisbert, Rubén ^a   Herrero, Enrique ^a   Feliu, Juan M ^a  

^a UNIVERSITY OF ALICANTE   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ADLAYER STRUCTURES; ALKALINE SOLUTIONS; CATALYTIC EFFECTS; ELECTRODE POTENTIALS; LONG-RANGE STRUCTURES; POTENTIAL OF ZERO CHARGE; PT(111) ELECTRODES; STEPPED SINGLE CRYSTALS;

CATALYTIC OXIDATION; ELECTROLYSIS; EXPERIMENTS;

PLATINUM;

EID: 84893293570     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp408975t     Document Type: Article

References (48)

1. Kita, H.; Shimazu, K.; Kunimatsu, K. Electrochemical Oxidation of CO on Pt in Acidic and Alkaline Solutions. Part I. Voltammetric Study on the Adsorbed Species and Effects of Aging and Sn(Iv) Pretreatment J. Electroanal. Chem. 1988, 241, 163-179
2. Yan, Y.-G.; Yang, Y.-Y.; Peng, B.; Malkhandi, S.; Bund, A.; Stimming, U.; Cai, W.-B. Study of CO Oxidation on Polycrystalline Pt Electrodes in Acidic Solution by Atr-Seiras J. Phys. Chem. C 2011, 115, 16378-16388
3. López-Cudero, A.; Cuesta, A.; Gutiérrez, C. Potential Dependence of the Saturation CO Coverage of Pt Electrodes: The Origin of the Pre-Peak in CO-Stripping Voltammograms. Part 1: Pt(1 1 1) J. Electroanal. Chem. 2005, 579, 1-12
4. López-Cudero, A.; Cuesta, á.; Gutiérrez, C. Potential Dependence of the Saturation CO Coverage of Pt Electrodes: The Origin of the Pre-Peak in CO-Stripping Voltammograms. Part 2: Pt(1 0 0) J. Electroanal. Chem. 2006, 586, 204-216
5. Cuesta, A.; Couto, A.; Rincón, A.; Pérez, M. C.; López-Cudero, A.; Gutiérrez, C. Potential Dependence of the Saturation CO Coverage of Pt Electrodes: The Origin of the Pre-Peak in CO-Stripping Voltammograms. Part 3: Pt(Poly) J. Electroanal. Chem. 2006, 586, 184-195
6. Villegas, I.; Weaver, M. J. Carbon-Monoxide Adlayer Structures on Platinum(111) Electrodes-a Synergy between in-Situ Scanning-Tunneling-Microscopy and Infrared-Spectroscopy J. Chem. Phys. 1994, 101, 1648-1660
7. Rodes, A.; Gómez, R.; Feliu, J. M.; Weaver, M. J. Sensitivity of Compressed Carbon Monoxide Adlayers on Platinum(111) Electrodes to Long-Range Substrate Structure: Influence-of Monoatomic Steps Langmuir 2000, 16, 811-816
8. Feliu, J. M.; Orts, J. M.; Fernández-Vega, A.; Aldaz, A.; Clavilier, J. Electrochemical Studies in Sulphuric Acid Solutions of Adsorbed CO on Pt (111) Electrodes J. Electroanal. Chem. 1990, 296, 191-201
9. Lebedeva, N. P.; Koper, M. T. M.; Herrero, E.; Feliu, J. M.; van Santen, R. A. CO Oxidation on Stepped Pt N(111) X (111) Electrodes J. Electroanal. Chem. 2000, 487, 37-44
10. McCallum, C.; Pletcher, D. An Investigation of the Mechanism of the Oxidation of Carbon Monoxide Adsorbed onto a Smooth Pt Electrode in Aqueous Acid J. Electroanal. Chem. 1976, 70, 277-290
11. 4 Electrolyte with Mathematical Modeling of the Current Transients J. Electroanal. Chem. 1999, 467, 74-84
12. Lebedeva, N. P.; Koper, M. T. M.; Feliu, J. M.; van Santen, R. A. Role of Crystalline Defects in Electrocatalysis: Mechanism and Kinetics of CO Adlayer Oxidation on Stepped Platinum Electrodes J. Phys. Chem. B 2002, 106, 12938-12947
13. Petukhov, A. V.; Akemann, W.; Friedrich, K. A.; Stimming, U. Kinetics of Electrooxidation of a CO Monolayer at the Platinum/Electrolyte Interface Surf. Sci. 1998, 402, 182-186
14. Korzeniewski, C.; Kardash, D. Use of a Dynamic Monte Carlo Simulation in the Study of Nucleation-and-Growth Models for CO Electrochemical Oxidation J. Phys. Chem. B 2001, 105, 8663-8671
15. Garcia, G.; Koper, M. T. M. Stripping Voltammetry of Carbon Monoxide Oxidation on Stepped Platinum Single-Crystal Electrodes in Alkaline Solution Phys. Chem. Chem. Phys. 2008, 10, 3802-3811
16. Garcia, G.; Koper, M. T. M. Dual Reactivity of Step-Bound Carbon Monoxide During Oxidation on a Stepped Platinum Electrode in Alkaline Media J. Am. Chem. Soc. 2009, 131, 5384-5385
17. Stoffelsma, C.; Rodriguez, P.; Garcia, G.; Garcia-Araez, N.; Strmcnik, D.; Marković, N. M.; Koper, M. T. M. Promotion of the Oxidation of Carbon Monoxide at Stepped Platinum Single-Crystal Electrodes in Alkaline Media by Lithium and Beryllium Cations J. Am. Chem. Soc. 2010, 132, 16127-16133
18. Koper, M. T. M. Structure Sensitivity and Nanoscale Effects in Electrocatalysis Nanoscale 2011, 3, 2054-2073
19. Garcia, G.; Rodriguez, P.; Rosca, V.; Koper, M. T. M. Fourier Transform Infrared Spectroscopy Study of CO Electro-Oxidation on Pt(111) in Alkaline Media Langmuir 2009, 25, 13661-13666
20. Farias, M. J. S.; Herrero, E.; Feliu, J. M. Site Selectivity for CO Adsorption and Stripping on Stepped and Kinked Platinum Surfaces in Alkaline Medium J. Phys. Chem. c 2013, 117, 2903-2913
21. Herrero, E.; Chen, Q.-S.; Hernandez, J.; Sun, S.-G.; Feliu, J. M. Effects of the Surface Mobility on the Oxidation of Adsorbed CO on Platinum Electrodes in Alkaline Media. The Role of the Adlayer and Surface Defects Phys. Chem. Chem. Phys. 2011, 13, 16762-16771
22. Spendelow, J. S.; Goodpaster, J. D.; Kenis, P. J. A.; Wieckowski, A. Mechanism of CO Oxidation on Pt(111) in Alkaline Media J. Phys. Chem. B 2006, 110, 9545-9555
23. Markovic, N. M.; Lucas, C. A.; Rodes, A.; Stamenkovic, V.; Ross, P. N. Surface Electrochemistry of CO on Pt(111): Anion Effects Surf. Sci. 2002, 499, L149-L158
24. Markovic, N. M.; Ross, P. N. Surface Science Studies of Model Fuel Cell Electrocatalysts Surf. Sci. Rep. 2002, 45, 117-229
25. Spendelow, J. S.; Lu, G. Q.; Kenis, P. J. A.; Wieckowski, A. Electrooxidation of Adsorbed CO on Pt(111) and Pt(111)/Ru in Alkaline Media and Comparison with Results from Acidic Media J. Electroanal. Chem. 2004, 568, 215-224
26. Korzeniewski, C.; Climent, V.; Feliu, J., Electrochemistry at Platinum Single Crystal Electrodes. In Electroanalytical Chemistry; CRC Press, 2011; pp 75-170.
27. Herrero, E.; Orts, J. M.; Aldaz, A.; Feliu, J. M. Scanning Tunneling Microscopy and Electrochemical Study of the Surface Structure of Pt(10,10,9) and Pt(11,10,10) Electrodes Prepared under Different Cooling Conditions Surf. Sci. 1999, 440, 259-270
28. Gómez, R.; Feliu, J. M.; Aldaz, A.; Weaver, M. J. Validity of Double-Layer Charge-Corrected Voltammetry for Assaying Carbon Monoxide Coverages on Ordered Transition Metals: Comparisons with Adlayer Structures in Electrochemical and Ultrahigh Vacuum Environments Surf. Sci. 1998, 410, 48-61
29. Iwasita, T.; Nart, F. C.; Vielstich, W. An FTIR Study of the Catalytic Activity of a 85:15 Pt:Ru Alloy for Methanol Oxidation Ber. Bunsen-Ges. Phys. Chem. 1990, 94, 1030
30. Rodes, A.; Pérez, J. M.; Aldaz, A., Vibrational Spectroscopy. In Handbook of Fuel Cells-Fundamentals, Technology and Applications; Vielstich, W.; Lamm, A.; Gasteiger, H. A., Eds.; John Wiley & Sons, Ltd: Chichester, 2003; Vol. 2.
31. Marinkovic, N. S.; Markovic, N. M.; Adzic, R. R. Hydrogen Adsorption on Single-Crystal Platinum-Electrodes in Alkaline-Solutions J. Electroanal. Chem. 1992, 330, 433-452
32. Schmidt, T. J.; Ross, P. N.; Markovic, N. M. Temperature-Dependent Surface Electrochemistry on Pt Single Crystals in Alkaline Electrolyte: Part 1: CO Oxidation J. Phys. Chem. B 2001, 105, 12082-12086
33. van der Niet, M. J. T. C.; Garcia-Araez, N.; Hernández, J.; Feliu, J. M.; Koper, M. T. M. Water Dissociation on Well-Defined Platinum Surfaces: The Electrochemical Perspective Catal. Today 2013, 202, 105-113
34. Herrero, E.; Alvarez, B.; Feliu, J. M.; Blais, S.; Radovic-Hrapovic, Z.; Jerkiewicz, G. Temperature Dependence of the COads Oxidation Process on Pt(111) Pt(100), and Pt(110) Electrodes J. Electroanal. Chem. 2004, 567, 139-149
35. Angelucci, C. A.; Herrero, E.; Feliu, J. M. Modeling CO Oxidation on Pt(111) Electrodes J. Phys. Chem. C 2010, 114, 14154-14163
36. Inukai, J.; Tryk, D. A.; Abe, T.; Wakisaka, M.; Uchida, H.; Watanabe, M. Direct Stm Elucidation of the Effects of Atomic-Level Structure on Pt(111) Electrodes for Dissolved CO Oxidation J. Am. Chem. Soc. 2013, 135, 1476-1490
37. Severson, M. W.; Stuhlmann, C.; Villegas, I.; Weaver, M. J. Dipole-Dipole Coupling Effects Upon Infrared-Spectroscopy of Compressed Electrochemical Adlayers-Application to the Pt(111)/CO System J. Chem. Phys. 1995, 103, 9832-9843
38. Persson, B. N. J.; Ryberg, R. Vibrational Interaction between Molecules Adsorbed on a Metal Surface: The Dipole-Dipole Interaction Phys. Rev. B 1981, 24, 6954-6970
39. Iwasita, T.; Nart, F. C. In Situ Infrared Spectroscopy at Electrochemical Interfaces Prog. Surf. Sci. 1997, 55, 271-340
40. Iwasita, T.; Rodes, A.; Pastor, E. Vibrational Spectroscopy of Carbonate Adsorbed on Pt(111) and Pt(110) Single-Crystal Electrodes J. Electroanal. Chem. 1995, 383, 181-189
41. Kizhakevariam, N.; Villegas, I.; Weaver, M. J. Infrared-Spectroscopy of Model Electrochemical Interfaces in Ultrahigh-Vacuum-Roles of Adsorbate and Cation Double-Layer Hydration in the Pt(111) Carbon-Monoxide Aqueous System J. Phys. Chem. 1995, 99, 7677-7688
42. Stamenkovic, V.; Chou, K. C.; Somorjai, G. A.; Ross, P. N.; Markovic, N. M. Vibrational Properties of CO at the Pt(111)-Solution Interface: The Anomalous Stark-Tuning Slope J. Phys. Chem. B 2005, 109, 678-680
43. Zou, S. Z.; Weaver, M. J. Potential-Dependent Metal-Adsorbate Stretching Frequencies for Carbon Monoxide on Transition-Metal Electrodes: Chemical Bonding Versus Electrostat Ic Field Effects J. Phys. Chem. 1996, 100, 4237-4242
44. Akemann, W.; Friedrich, K. A.; Stimming, U. Potential-Dependence of CO Adlayer Structures on Pt(111) Electrodes in Acid Solution: Evidence for a Site Selective Charge Transfer J. Chem. Phys. 2000, 113, 6864-6874
45. Iwasita, T.; Nart, F. C.; Rodes, A.; Pastor, E.; Weber, M. Vibrational Spectroscopy at the Electrochemical Interface Electrochim. Acta 1995, 40, 53-59
46. Weaver, M. J. Potentials of Zero Charge for Platinum(111)-Aqueous Interfaces: A Combined Assessment from in-Situ and Ultrahigh-Vacuum Measurements Langmuir 1998, 14, 3932-3936
47. Gómez, R.; Climent, V.; Feliu, J. M.; Weaver, M. J. Dependence of the Potential of Zero Charge of Stepped Platinum (111) Electrodes on the Oriented Step-Edge Density: Electrochemical Implications and Comparison with Work Function Behavior J. Phys. Chem. B 2000, 104, 597-605
48. Trasatti, S. Structure of the Metal/Electrolyte Solution Interface: New Data for Theory Electrochim. Acta 1991, 36, 1659-1667