Pd--Ti and Pd--Co--Au Electrocatalysts as a Replacement for Platinum for Oxygen Reduction in Proton Exchange Membrane Fuel Cells.
The article reports on palladium (Pd)-titanium (Ti) and Pd-cobalt (Co)-silver (Au) electrocatalysts as a Replacement for platinum (Pt) for oxygen reduction in proton exchange membrane fuel cells. Catalysts Pd-Co-Au and Pd-Ti show essentially equal or slightly better performance than the more expensi...
| Publicado en: | Journal of the American Chemical Society Vol. 127; no. 38; pp. 13100 - 13102 |
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| Autores principales: | , , , |
| Formato: | Artículo |
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American Chemical Society
9/28/2005
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=hlh&AN=18502474&site=ehost-live header: @attributes: shortDbName: hlh uiTerm: 18502474 longDbName: Humanities International Complete uiTag: AN controlInfo: bkinfo: jinfo: jid: 00027863 ACS jtl: Journal of the American Chemical Society issn: 00027863 maglogo: N pubinfo: dt: 9/28/2005 vid: 127 iid: 38 pid: 997 pub: American Chemical Society artinfo: ui: 18502474 10.1021/ja0534710 ppf: 13100 ppct: 2 formats: tig: atl: Pd--Ti and Pd--Co--Au Electrocatalysts as a Replacement for Platinum for Oxygen Reduction in Proton Exchange Membrane Fuel Cells. aug: au: Fernández, José L. Raghuveer, Vadari Manthiram, Arumugam Bard, Allen J. affil: Department of Chemistry and Biochemistry, Laboratory of Electrochemistry, University of Texas at Austin, Austin, Texas 78712. Materials Science and Engineering Program, University of Texas at Austin, Austin, Texas 78712. su: Catalysts Palladium Titanium Fuel cells Protons Nonmetals sug: subj: Catalysts Palladium Titanium Fuel cells Protons Nonmetals ab: The article reports on palladium (Pd)-titanium (Ti) and Pd-cobalt (Co)-silver (Au) electrocatalysts as a Replacement for platinum (Pt) for oxygen reduction in proton exchange membrane fuel cells. Catalysts Pd-Co-Au and Pd-Ti show essentially equal or slightly better performance than the more expensive Pt currently used for the oxygen reduction reaction in proton exchange membrane fuel cells (PEMFC). The article demonstrate that the previously described high throughput screening method based on scanning electrochemical microscopy is indeed a good predictor of electrocatalyst performance in a PEMFC. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: Y dt: @attributes: year: 2005 holdings: @attributes: islocal: N |
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