Mechanism of ethanol electrooxidation on mesoporous Pt electrode in acidic medium studied by a novel electrochemical mass spectrometry set-up

Electrochimica Acta

Volumn 209, Issue , 2016, Pages 121-131

  Flórez Montaño, Jonathan ^a   García, Gonzalo ^a   Guillén Villafuerte, Olmedo ^a   Rodríguez, José Luis ^a   Planes, Gabriel A ^b   Pastor, Elena ^a  

^a UNIVERSIDAD DE LA LAGUNA   (Spain)

^b DEPARTAMENTO DE QUÍMICA   (Argentina)

Author keywords

Carbon dioxide; EC MS; Ethanol electrooxidation; Fuel cells; Mesoporous platinum

Indexed keywords

ACETIC ACID; ATMOSPHERIC COMPOSITION; CARBON; CARBON DIOXIDE; CATALYSTS; CHRONOAMPEROMETRY; CONVERSION EFFICIENCY; CYCLIC VOLTAMMETRY; ELECTROOXIDATION; ENERGY CONVERSION; ENERGY EFFICIENCY; ETHANOL; FUEL CELLS; MASS SPECTROMETRY; MESOPOROUS MATERIALS; ORGANIC ACIDS; PH; PLATINUM; REACTION KINETICS; SPECTROMETRY;

CHRONOAMPEROMETRY TECHNIQUES; ELECTROCHEMICAL BEHAVIORS; ELECTROCHEMICAL MASS SPECTROMETRY; ETHANOL ELECTRO-OXIDATION; ETHANOL ELECTROOXIDATION REACTIONS; ETHANOL OXIDATION REACTION; HIGHEST ENERGY CONVERSION EFFICIENCY; MESOPOROUS PLATINUM;

ACETALDEHYDE;

EID: 84969685673     PISSN: 00134686     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.electacta.2016.05.070     Document Type: Article

References (53)

1. E. Antolini Catalyst for direct ethanol fuel cells J. Power Sources 170 2007 1 12
2. C. Lamy, E.M. Belgsir, and J.M. Leger Electrocatalytic oxidation of aliphatic alcohols: Application to the direct alcohol fuel cell (DAFC) J. Appl. Electrochem. 31 2001 799 809
3. B. Braunchweig, D. Hibbitts, M. Neurock, and A. Wieckowski Electrocatalysis: A direct alcohol fuel cell and surface science perspective Catal. Today 202 2013 197 209
4. L. Zhang, W.X. Niu, and G.B. Xu Seed-mediated growth of palladium nanocrystals: The effect of pseudo-halidethiocyanate ions Nanoscale 3 2011 678 682
5. Y.W. Lee, S.B. Han, D.Y. Kim, and K.W. Park Monodispersed platinum nanocubes for enhanced electrocatalytic properties in alcohol electrooxidation Chem. Commun. 47 2011 6296 6298
6. J.M. Elliott, G.S. Attard, P.N. Bartlett, N.R.B. Coleman, D.A.S. Merckel, and J.R. Owen Nanostructured platinum (HI-ePt) films: Effects of electrodeposition conditions on film properties Chem. Mater. 11 1999 3602 3609
7. N. Menzel, E. Ortel, R. Kraehnert, and P. Strasser Electrocatalysis using porous nanostructured materials ChemPhysChem 13 2012 1385 1394
8. M.V. Martínez-Huerta, and G. García Fabrication of electrocatalytic nanoparticles and applications to proton exchange membrane fuel cells D.Y.C. Leung, J. Xuan, Micro & Nano-Engineering of Fuel Cells (Sustainable Energy Developments) 2015 CRC Press Taylor and Francis Group London ISBN 0-41564-439-9
9. T.F. Esterle, A.E. Russell, and P.N. Bartlett Study of carbon monoxide oxidation on mesoporous platinum ChemPhysChem 11 2010 2896 2905
10. G.A. Planes, G. García, and E. Pastor High performance mesoporous Pt electrode for methanol electrooxidation. A DEMS study Electrochem. Commun. 9 2007 839 844
11. G. García, J. Florez-Montaño, A. Hernandez-Creus, E. Pastor, and G.A. Planes Methanol electrooxidation at mesoporous Pt and Pt-Ru electrodes: A comparative study with carbon supported materials J. Power Sources 196 2011 2979 2986
12. J. Flórez-Montaño, G. García, E. Rodríguez, P. Pastor, and G.A. Planes On the design of Pt based catalysts. Combining porous architecture with surface modification by Sn for electrocatalytic activity enhancement J. Power Sources 282 2015 34 44
13. H. Wang, C. Wingender, H. Baltruschat, M. Lopez, and M.T. Reetz Methanol oxidation on Pt, PtRu, and colloidal Pt electrocatalysts: A DEMS study of product formation J. Electroanal. Chem. 509 2001 163 169
14. H. Wang, and H. Abruna A. Bocarsly, D.M.P. Mingos, Electrocatalysis of direct alcohol fuel cells: Quantitative DEMS studies fuel cells and hydrogen storage 2011 Springer Berlin 33
15. M.T.M. Koper, S.C.S. Lai, and E. Herrero M.T.M. Koper, Fuel Cell Catalysis - A Surface Science Approach 192 2009 John Wiley & Son, Inc. Hoboken, New Jersey 355
16. T. Iwasita, and F.C. Nart Identification of methanol adsorbates on platinum: an in situ FT-IR investigation J. Electronal. Chem. Interf. Electrochem. 317 1991 291 298
17. T. Iwasita, and E. Pastor A dems and FTIR spectroscopy investigation of adsorbed ethanol on polycrystalline platinum Electrochim. Acta 39 1994 531 537
18. J.M. Perez, B. Beden, F. Hahn, A. Aldaz, and C. Lamy In situ infrared reflectance spectroscopy study of the early stages of ethanol adsorption at a platinum electrode in acid medium J. Electronal. Chem. 262 1989 251 261
19. E. Antolini, and E.R. Gonzalez A simple model to assess the contribution of alloyed and non-alloyed platinum and tin to the ethanol oxidation reaction on Pt-Sn/C catalysts: Application to direct ethanol fuel cell performance Electrochim. Acta 55 2010 6485 6490
20. V. Bambagioni, C. Bianchini, A. Marchionni, J. Filippi, F. Vizza, J. Teddy, P. Serp, and M. Zhiani Pd and Pt-Ru anode electrocatalysts supported on multi-walled carbon nanotubes and their use in passive and active direct alcohol fuel cells with an anion-exchange membrane (alcohol = methanol ethanol, glycerol) J. Power Sources 190 2009 241 251
21. G. García, and M.T.M. Koper Carbon Monoxide Oxidation on Pt Single Crystal Electrodes: Understanding the Catalysis for Low Temperature Fuel Cells ChemPhysChem 12 2011 2064 2072
22. S.-C. Chang, L.-W.H. Leung, and M.J. Weaver Metal crystallinity effects in electrocatalysis as probed by real-time FTIR spectroscopy: Electrooxidation of formic acid, methanol, and ethanol on ordered low-index platinum surfaces J. Phys. Chem. 94 1990 6013 6021
23. T. Iwasita, B. Rasch, E. Cattaneo, and W. Vielstich A sniftirs study of ethanol on platinum Electrochim. Acta 34 1989 1073 1079
24. X.H. Xia, H.-D. Leiss, and T. Iwasita Early stages in the oxidation of ethanol at low index single crystal platinum electrodes J. Electroanal. Chem. 437 1997 233 240
25. 4 J. Phys. Chem. 100 1996 17901 17908
26. E. Mostafa, A.A. Abd-El-Latif, R. Ilsley, G. Attard, and H. Baltruschat Quantitative DEMS study of ethanol oxidation: Effect of surface structure and Sn surface modification Phys. Chem. Chem. Phys. 14 2012 16115 16129
27. 3Sn catalysts: A quantitative DEMS study J. Power Sources 154 2006 351 359
28. S. Pérez-Rodríguez, M. Corengia, G. García, C.F. Zinola, M.J. Lázaro, and E. Pastor Gas diffusion electrodes for methanol electrooxidation studied by a new DEMS configuration: Influence of the diffusion layer Int. J. Hydrogen Energ 37 2012 7141 7151
29. J.P.I. De Souza, S.L. Queiroz, K. Bergamaski, E.R. Gonzalez, and F.C. Nart Electrooxidation of ethanol on Pt Rh, and PtRh electrodes. A study using DEMS and in-situ FTIR techniques J. Phys. Chem. B 106 2002 9825 9830
30. H. Baltruschat Differential electrochemical mass spectrometry J. Am. Soc. Mass Spectrom. 15 2004 1693 1706
31. A.A. Abd-El-Latif, E. Mostafa, S. Huxter, G. Attard, and H. Baltruschat Electrooxidation of ethanol at polycrystalline and platinum stepped single crystals: A study by differential electrochemical mass spectrometry Electrochim. Acta 55 2010 7951 7960
32. G.A. Camara, and T. Iwasita Parallel pathways of ethanol oxidation: The effect of ethanol concentration J. Electroanal. Chem. 578 2005 315 321
33. S. Sun, M. ChojakHalseid, M. Heinen, Z. Jusys, and R.J. Behm Ethanol electrooxidation on a carbon-supported Pt catalyst at elevated temperature and pressure: A high-temperature/high-pressure DEMS study J. Power Sources 190 2009 2 13
34. Y. Gao, H. Tsuji, H. Hattori, and H. Kita New on-line mass spectrometer system designed for platinum-single crystal electrode and electroreduction of acetylene J. Electroanal. Chem. 372 1994 195 200
35. O. Guillén Villafuerte, G. García, J.L. Rodríguez, C. Arévalo, and E. Pastor New insight in the electrochemical oxidation of ethanol on carbon-supported Pt electrode by a novel electrochemical mass spectrometry configuration Electrochem. Commun. 63 2016 48 51
36. M. Arenz, K.J.J. Mayrhofer, V. Stamenkovic, B.B. Blizanac, T. Tomoyuki, P.N. Ross, and N.M. Markovic The effect of the particle size on the kinetics of CO electrooxidation on high surface area Pt catalysts J. Am. Chem. Soc. 127 2005 6819 6829
37. O. Guillén-Villafuerte, G. García, A. González Orive, B. Anula, A. Hernández-Creus, and E. Pastor Electrochemical characterization of 2D Pt nanoislands Electrocatal. 2 2011 231 241
38. R. Gisbert, G. García, and M.T.M. Koper Oxidation of carbon monoxide on poly-oriented and single-crystalline platinumelectrodes over a wide range of pH Electrochim. Acta 56 2011 2443 2449
39. S. Gilman The mechanism of electrochemical oxidation of carbon monoxide and methanol on platinum. II. The 'reactant-pair mechanism for electrochemical oxidation of carbon monoxide and methanol J. Phys. Chem. 68 1964 70 80
40. J.F. Gomes, K. Bergamaski, M.F.S. Pinto, and P.B. Miranda Reaction intermediates of ethanol electro-oxidation on platinum investigated by SFG spectroscopy J. Catal. 302 2013 67 82
41. F. Colmati, E. Antolini, and E.R. González Ethanol oxidation on carbon supported Pt-Sn electrocatalysts prepared by reduction with formic acid J Electrochem. Soc. 154 2007 B39 B47
42. S. Rousseau, C. Coutanceau, C. Lamy, and J.M. Léger Direct ethanol fuel cell (DEFC): Electrical performances and reaction products distribution under operating conditions with different platinum-based anodes J. Power Sources 158 2006 18 24
43. F. Vigier, C. Coutanceau, F. Hahn, E.M. Belgsir, and C. Lamy On the mechanism of ethanol electro-oxidation on Pt and PtSn catalysts: Electrochemical and in situ IR reflectance spectroscopy studies J. Electroanal. Chem. 563 2004 81 89
44. E. Stenhagen, S. Abrahamsson, and F.W. McLafferty Atlas of Mass Spectral Data 1969 Interscience New York
45. 2 detected by differential mass spectrometry Electrochem. Commun. 48 2014 10 12
46. E. Pastor, and T. Iwasita D/H exchange of ethanol at platinum electrodes Electrochim. Acta 39 1994 547 551
47. J.L. Rodríguez, E. Pastor, X.H. Xia, and T. Iwasita Reaction intermediates of acetaldehyde oxidation on Pt(111) and Pt(100). An in situ FTIR study Langmuir 16 2000 5479 5486
48. J. Silva-Chong, E. Mendez, J.L. Rodriguez, M.C. Arevalo, and E. Pastor Reactivity of acetaldehyde at platinum and rhodium in acidic media. A DEMS study Electrochim. Acta 47 2002 1441 1449
49. J.A. Silva-Chong, O. Guillen-Villafuerte, J.L. Rodriguez, and E. Pastor DEMS study on the nature of acetaldehyde adsorbates at Pt and Pd by isotopic labeling J. Solid State Electrochem. 12 2008 517 522
50. E. Mendez, J.L. Rodriguez, M.C. Arevalo, and E. Pastor Comparative study of ethanol and acetaldehyde reactivities on rhodium electrodes in acidic media Langmuir 18 2002 763 772
51. G. García, J. Silva-Chong, J.L. Rodríguez, and E. Pastor Spectroscopic elucidation of reaction pathways of acetaldehyde on platinum and palladium in acidic media J. Solid State Electrochem. 18 2014 1205 1213
52. J. Shin, W.J. Tornquist, C. Korzeniewski, and C.S. Hoaglund Elementary steps in the oxidation and dissociative chemisorption of ethanol on smooth and stepped surface planes of platinum electrodes Surf. Sci. 364 1996 122 130
53. S. Fletcher Tafel slopes from first principles J. Solid State Electrochem. 13 2009 537 549