Electrocatalytic activity for CO, MeOH, and EtOH oxidation on the surface of Pt-Ru nanoparticles supported by metal oxide

Journal of Nanomaterials

Volumn 2011, Issue , 2011, Pages

  Sim, Kwang Sik ^a   Lim, Sin Mook ^a   Kwen, Hai Doo ^a   Choi, Seong Ho ^a  

^a Hannam University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

CHEMICAL REDUCTION; ELECTRICAL RESISTANCES; ELECTROCATALYTIC; ELECTROCATALYTIC ACTIVITY; ELECTROCHEMICAL REACTIONS; ELECTRON TRANSPORT; ETHOXIDES; FUEL CELL ELECTRODES; ICP ANALYSIS; METAL OXIDES; PT-RU ELECTROCATALYST; PT-RU NANOPARTICLES; SOL-GEL REACTION; TIO; TITANIUM TETRAISOPROPOXIDE;

DIRECT METHANOL FUEL CELLS (DMFC); ELECTROCATALYSTS; ELECTROCHEMICAL ELECTRODES; ELECTROOXIDATION; METALLIC COMPOUNDS; METHANOL; METHANOL FUELS; NANOPARTICLES; NIOBIUM OXIDE; OXIDATION; PLATINUM; POLYSTYRENES; TITANIUM; TITANIUM DIOXIDE;

NIOBIUM;

EID: 84862925217     PISSN: 16874110     EISSN: 16874129     Source Type: Journal    
DOI: 10.1155/2011/614983     Document Type: Article

References (19)

1. Liu Z., Gan L. M., Hong L., Chen W., Lee J. Y., Carbon-supported Pt nanoparticles as catalysts for proton exchange membrane fuel cells Journal of Power Sources 2005 139 1-2 73 78
2. Chai G., Yoon S. B., Kang S., Choi J.-H., Sung Y.-E., Ahn Y.-S., Kim H.-S., Yu J.-S., Ordered uniform porous carbons as a catalyst support in a direct methanol fuel cell Electrochimica Acta 2004 50 2-3 823 826
3. Silva D. F., Neto A. O., Pino E. S., Linardi M., Spinacé E. V., PtRu/C electrocatalysts prepared using -irradiation Journal of Power Sources 2007 170 2 303 307 (Pubitemid 46881109)
4. Chen W., Lee J. Y., Liu Z., Preparation of Pt and PtRu nanoparticles supported on carbon nanotubes by microwave-assisted heating polyol process Materials Letters 2004 58 25 3166 3169
5. Park K. W., Sung Y. E., Han S., Yun Y., Hyeon T., Origin of the enhanced catalytic activity of carbon nanocoil-supported PtRu alloy electrocatalysts Journal of Physical Chemistry B 2004 108 3 939 944
6. Liu Z., Lee J. Y., Chen W., Han M., Gan L. M., Physical and electrochemical characterizations of microwave-assisted polyol preparation of carbon-supported PtRu nanoparticles Langmuir 2004 20 1 181 187
7. Seo K.-D., Oh S.-D., Choi S.-H., Kim S.-H., Park H. G., Zhang Y. P., Radiolytic loading of the Pt-Ru nanoparticles onto the porous carbons Colloids and Surfaces A 2008 313-314 393 397 (Pubitemid 350299939)
8. Bae H.-B., Ryu J.-H., Byun B.-S., Choi S.-H., Kim S.-H., Hwang C.-G., Radiolytic deposition of Pt-Ru catalysts on the conductive polymer coated MWNT and their catalytic efficiency for CO and MeOH Advanced Materials Research 2008 4750 1478 1481
9. Chhina H., Campbell S., Kesler O., An oxidation-resistant indium tin oxide catalyst support for proton exchange membrane fuel cells Journal of Power Sources 2006 161 2 893 900 (Pubitemid 44738757)
10. Zheng N., Stuck G. D., A general synthetic strategy for oxide-supported metal nanoparticle catalysts Journal of the American Chemical Society 2006 128 44 14278 14280 (Pubitemid 44707736)
11. Einaga H., Harada M., Photochemical preparation of poly(N-vinyl-2- pyrrolidone)-stabilized platinum colloids and their deposition on titanium dioxide Langmuir 2005 21 6 2578 2584 (Pubitemid 40429115)
12. Hepel M., Kumarihamy I., Zhong C. J., Nanoporous TiO 2 -supported bimetallic catalysts for methanol oxidation in acidic media Electrochemistry Communications 2006 8 9 1439 1444 (Pubitemid 44339617)
13. Pan J. H., Zhang X. W., Du A. J., Sun D. D., Leckie J. O., Self-etching reconstruction of hierarchically mesoporous F-TiO 2 hollow microspherical photocatalyst for concurrent membrane water purifications Journal of the American Chemical Society 2008 130 34 11256 11257
14. Koo H. J., Kim Y. J., Lee Y. H., Lee W. I., Kim K., Park N.-G., Nano-embossed hollow spherical TiO 2 as bifunctional material for high-efficiency dye-sensitized solar cells Advanced Materials 2008 20 1 195 199 (Pubitemid 351143317)
15. Kamal S. S. K., Sahoo P. K., Premkumar M., Rao N. V. R., Kumar T. J., Sreedhar B., Singh A. K., Ram S., Sekhar K. C., Synthesis of cobalt nanoparticles by a modified polyol process using cobalt hydrazine complex Journal of Alloys and Compounds 2009 474 1-2 214 218
16. Yu J. G., Liu W., Yu H. G., A one-pot approach to hierarchically nanoporous titania hollow microspheres with high photocatalytic activity Crystal Growth and Design 2008 8 3 930 934
17. Wang Y., Su F. B., Lee J. Y., Zhao X. S., Crystalline carbon hollow spheres, crystalline carbon-SnO 2 hollow spheres, and crystalline SnO 2 hollow spheres: synthesis and performance in reversible Li-ion storage Chemistry of Materials 2006 18 5 1347 1353
18. Chen J., Bare S. R., Mallouk T. E., Development of supported bifunctional electrocatalysts for unitized regenerative fuel cells Journal of the Electrochemical Society 2002 149 8 A1092 A1099
19. Oh S.-D., Byun B.-S., Lee S., Choi S.-H., Preparation of Ag-PS and Ag-PSS particles by -irradiation and their antimicrobial efficiency againstStaphylococcus aureus ATCC 6538 andKlebsiella pneumonia ATCC 4352 Macromolecular Research 2006 14 2 194 198 (Pubitemid 43700138)