Rotating disc electrode study of Pt-Co-Cs2.5PW 12O40 composite electrodes toward oxygen reduction reaction

International Journal of Hydrogen Energy

Volumn 36, Issue 13, 2011, Pages 8098-8102

  Dsoke, S ^a,b   Moretti, A ^a   Giuli, G ^a   Marassi, R ^a  

^a UNIVERSITY OF CAMERINO   (Italy)

^b ZENTRUM FÜR SONNENENERGIE UND WASSERSTOFF FORSCHUNG BADEN WÜRTTEMBERG ZSW   (Germany)

Author keywords

Alloy catalyst; Oxygen reduction; PEM fuel cell; Polyoxometallates Cs2.5H 0.5PW12O40

Indexed keywords

ACIDIC MEDIA; ALLOY CATALYST; CATALYTIC ACTIVITY; CATALYTIC PROPERTIES; COMPOSITE ELECTRODE; HALF-WAVE POTENTIAL; MASS ACTIVITY; OXYGEN REDUCTION; OXYGEN REDUCTION REACTION; PEM FUEL CELL; POLYOXOMETALLATES; PRISTINE CATALYSTS; PT-CO ALLOYS; ROTATING DISC ELECTRODE; XRD SPECTRA;

ALLOYS; CATALYST ACTIVITY; CERIUM ALLOYS; CESIUM; COBALT ALLOYS; ELECTRODES; ELECTROLYTIC REDUCTION; FUEL CELLS; OXYGEN; PLATINUM;

PLATINUM ALLOYS;

EID: 79957625307     PISSN: 03603199     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijhydene.2011.01.101     Document Type: Article

References (22)

1. H.A. Gasteiger, S.S. Kocha, B. Sompalli, and F.T. Wagner Activity benchmarks and requirements for Pt, Pt-alloy, and non-Pt oxygen reduction catalysts for PEMFCs Appl Catal B: Environmental 56 2005 9 35
2. R. Wlodarczyk, M. Chojak, K. Miecznikowski, A. Kolary, P.J. Kulesza, and R. Marassi Electroreduction of oxygen at polyoxometallate-modified glassy carbon-supported Pt nanoparticles J Power Sources 159 2006 802 809 (Pubitemid 44301670)
3. R. Wlodarczyk, A. Kolary-Zurowska, R. Marassi, M. Chojak, and P.J. Kulesza Enhancement of oxygen reduction by incorporation of heteropolytungstate into the electrocatalytic ink of carbon supported platinum nanoparticles Electrochim Acta 52 2007 3958 3964
4. M. Chojak, A. Kolary-Zurowska, R. Wlodarczyk, K. Miecznikowski, K. Karnicka, and B. Palys Modification of Pt nanoparticles with polyoxometallate monolayers: competition between activation and blocking of reactive sites for the electrocatalytic oxygen reduction Electrochim Acta 52 2007 5574 5581 (Pubitemid 46602215)
5. I.V. Kozhevnikov Catalysis by heteropoly acids and multicomponent polyoxometalates in liquid-phase reactions Chem Rev 98 1998 171 198 (Pubitemid 128633426)
6. B. Scrosati, R. Marassi, A. Kolary, A. Zurowsky, P.J. Kulesza, and S. Dsoke Catalysts having low platinum content for fuel cell PCT/IB2008/ 051462;WO2008/129470 A2 2008 World Intellectual Property Organization
7. A. Zurowsky, A. Kolary-Zurowska, S. Dsoke, P.J. Barczuk, R. Marassi, and P.J. Kulesza Activation of carbon-supported platinum nanoparticles by zeolite-type cesium salts of polyoxometallates of molibdenum and tungsten toward more efficient electrocatalytic oxidation of methanol and ethanol J Electroanal Chem 649 2010 238 247
8. S. Mukerjee, and S. Srinivasan Enhanced electrocatalysis of oxygen reduction on platinum alloys in proton exchange membrane fuel cells J Electroanal Chem 357 1993 201 224
9. Elise B. Fox, and Hector R. Colon-Mercado Effect of pretreatment on Pt-Co/C cathode catalysts for the oxygen reduction reaction Int J Hydrogen Energy 35 2010 3280 3286
10. G. Pérez, E. Pastor, and C.F. Zinola A novel Pt/Cr/Ru/C cathode catalyst for direct methanol fuel cells (DMFC) with simultaneous methanol tolerance and oxygen promotion Int J Hydrogen Energy 34 2009 9523 9530
11. 4 Int J Hydrogen Energy 33 2008 6672 6680
12. F. Kadirgan, A.M. Kannan, T. Atilan, S. Beyhan, S.S. Ozenler, and S. Suzer Carbon supported nano-sized Pt-Pd and Pt-Co electrocatalysts for proton exchange membrane fuel cells Int J Hydrogen Energy 34 2009 9450 9460
13. 2 PEMFCs synthesized by borohydride method J Electrochem Soc 151 2004 A2143 A2149
14. E. Antolini, J.R.C. Salgado, M.J. Giz, and E.R. Gonzalez Effect of geometric and electronic factors on ORR activity of carbon supported Pt-Co electrocatalysts in PEM fuel cells Int J Hydrogen Energy 30 2005 1212 1220
15. A. Witkowska, S. Dsoke, E. Principi, R. Marassi, A. Di Cicco, and V. Rossi Albertini Pt-Co cathode electrocatalyst behaviour viewed by in situ XAFS fuel cell measurements J Power Sources 178 2008 603 609 (Pubitemid 351317868)
16. Witkowska A, Greco G, Moretti A, Giuli G, Marassi R. Structure vs catalytic activity in carbon supported Pt-based catalysts. In: Abstract Book: Joint Conferences on Advanced materials, 6th Workshop on Functional and Nanostructured materials, 10th Conference on Intermolecular and Magnetic Interactions in Matter, 27-30 September 2009, Sulmona-L'Aquila, Italy, ISBN: 978-83-908112-7-7, 283.
17. L. Larsen, and R.B. von Dreele GSAS. General structure analysis system Lansce MS-H805, Los Alamos, New Mexico 1994
18. S. Koh, J. Leisch, M.F. Toney, and P. Strasser Structure-Activity- Stability relationships of Pt-Co alloy electrocatalysts in gas-diffusion electrode layers J Phys. Chem. C 111 2007 3744 3752 (Pubitemid 46447606)
19. G. Giuli, L. Bindi, and P. Bonazzi Rietveld Refinement of Okayamalite: structural evidence for the B/Si ordered distribution American Mineralogist 85 2000 1512 1515
20. U.A. Paulus, A. Wokaun, G.G. Scherer, T.J. Schmidt, V. Stamenkovic, and N.M. Markovic Oxygen reduction on high surface area Pt-based alloy catalysts in comparison to well defined smooth bulk alloy electrodes Electrochim Acta 47 2002 3787 3798 (Pubitemid 34974785)
21. U.A. Paulus, A. Wokaun, and G.G. Scherer Oxygen reduction on carbon-supported Pt-Ni and Pt-Co alloy catalysts J Phys Chem B 106 2002 4181 4191 (Pubitemid 35290154)
22. J.X. Wang, F.A. Uribe, T.E. Springer, J. Zhang, and R.R. Adzic Intrinsic kinetic equation for oxygen reduction reaction in acidic media: the double Tafel slope and fuel cell applications Faraday Discuss 140 2008 1 16