Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Rahsepar, Mansour | - |
dc.contributor.author | Pakshir, Mahmoud | - |
dc.contributor.author | Kim, Hasuck | - |
dc.date.available | 2017-07-05T08:55:50Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2013-10-01 | - |
dc.identifier.issn | 0013-4686 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/2419 | - |
dc.description.abstract | A multiwall carbon nanotube (MWCNT) catalyst with a high loading (40 wt.%) of platinum was syn-thesized by a microwave-assisted improved impregnation method. The catalyst nanoparticles werecharacterized by transmission electron microscopy, X-ray diffraction and X-ray photoelectron spec-troscopy. Results of physicochemical characterizations reveal that the catalyst is uniformly loaded onthe external surface of the MWCNTs with a relatively narrow particle size distribution (an average of3.9 nm). The electrocatalytic performance of the catalyst toward oxygen reduction was studied by lin-ear sweep voltammetry measurements of a catalyst-coated rotating disk electrode at different rotationrates. The results show that the prepared catalyst has good electrocatalytic activity for oxygen reductionfollowing a four-electron path to produce water molecules. © 2013 Elsevier Ltd. All rights reserved. | - |
dc.publisher | Elsevier Ltd | - |
dc.title | Synthesis of multiwall carbon nanotubes with a high loading of Pt by a microwave-assisted impregnation method for use in the oxygen reduction reaction | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.electacta.2013.07.028 | - |
dc.identifier.scopusid | 2-s2.0-84884575501 | - |
dc.identifier.bibliographicCitation | Electrochimica Acta, v.108, pp.769 - 775 | - |
dc.subject.keywordAuthor | Carbon nanotube | - |
dc.subject.keywordAuthor | Electrocatalyst | - |
dc.subject.keywordAuthor | Fuel cell | - |
dc.subject.keywordAuthor | Platinum | - |
dc.subject.keywordPlus | FUEL-CELL APPLICATIONS | - |
dc.subject.keywordPlus | PT/C CATHODE ELECTROCATALYSTS | - |
dc.subject.keywordPlus | PULSE ELECTRODEPOSITION | - |
dc.subject.keywordPlus | METHANOL OXIDATION | - |
dc.subject.keywordPlus | TUNGSTEN CARBIDE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | CATALYSIS | - |
dc.subject.keywordPlus | SUPPORT | - |
dc.subject.keywordPlus | LAYER | - |
dc.citation.endPage | 775 | - |
dc.citation.startPage | 769 | - |
dc.citation.title | Electrochimica Acta | - |
dc.citation.volume | 108 | - |
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