DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ki Woong Kim | - |
dc.contributor.author | Soo Min Kim | - |
dc.contributor.author | Suhee Choi | - |
dc.contributor.author | Jongwon Kim | - |
dc.contributor.author | Lee, IS | - |
dc.date.accessioned | 2016-03-31T08:46:58Z | - |
dc.date.available | 2016-03-31T08:46:58Z | - |
dc.date.created | 2013-02-27 | - |
dc.date.issued | 2012-06 | - |
dc.identifier.issn | 1936-0851 | - |
dc.identifier.other | 2012-OAK-0000026560 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/16037 | - |
dc.description.abstract | A novel electroless Pt deposition method was exploited by employing the galvanic replacement process occurring between the Mn3O4 surface and PtCl4(2-) complexes. The newly discovered process provides a simple protocol to produce the catalytic nanocomposite, in which a high density of ultrafine Pt nanocrystals is stably immobilized in a homogeneously dispersive state on the surface of Mn3O4 nanoparticles. When the eletrocatalytic activity was tested for the oxygen reduction reaction, which limits the rate of the overall process in proton-exchange membrane fuel cells, the resulting Pt/Mn3O4 nanocomposite showed highly enhanced specific activity and durability, compared with those of the commercial Pt/C catalyst. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ACS | - |
dc.relation.isPartOf | ACS NANO | - |
dc.subject | nanoparticles | - |
dc.subject | manganese | - |
dc.subject | platinum | - |
dc.subject | electroless deposition | - |
dc.subject | electrocatalysis | - |
dc.subject | MANGANESE OXIDE NANOPARTICLES | - |
dc.subject | MEMBRANE FUEL-CELLS | - |
dc.subject | METAL NANOPARTICLES | - |
dc.subject | SELECTIVE GROWTH | - |
dc.subject | CO OXIDATION | - |
dc.subject | ACTIVE GOLD | - |
dc.subject | CATALYSTS | - |
dc.subject | NANOCRYSTALS | - |
dc.subject | PLATINUM | - |
dc.subject | TRANSFORMATION | - |
dc.title | Electroless Pt Deposition on Mn3O4 Nanoparticles via the Galvanic Replacement Process | - |
dc.type | Article | - |
dc.contributor.college | 화학과 | - |
dc.identifier.doi | 10.1021/NN300782M | - |
dc.author.google | Kim, KW | - |
dc.author.google | Kim, SM | - |
dc.author.google | Choi, S | - |
dc.author.google | Kim, J | - |
dc.author.google | Lee, IS | - |
dc.relation.volume | 6 | - |
dc.relation.issue | 6 | - |
dc.relation.startpage | 5122 | - |
dc.relation.lastpage | 5129 | - |
dc.contributor.id | 10179922 | - |
dc.relation.journal | ACS NANO | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ACS NANO, v.6, no.6, pp.5122 - 5129 | - |
dc.identifier.wosid | 000305661300061 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 5129 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 5122 | - |
dc.citation.title | ACS NANO | - |
dc.citation.volume | 6 | - |
dc.contributor.affiliatedAuthor | Lee, IS | - |
dc.identifier.scopusid | 2-s2.0-84862871437 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 74 | - |
dc.description.scptc | 63 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | MANGANESE OXIDE NANOPARTICLES | - |
dc.subject.keywordPlus | METAL NANOPARTICLES | - |
dc.subject.keywordPlus | SELECTIVE GROWTH | - |
dc.subject.keywordPlus | ACTIVE GOLD | - |
dc.subject.keywordPlus | CATALYSTS | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | PLATINUM | - |
dc.subject.keywordPlus | TRANSFORMATION | - |
dc.subject.keywordPlus | INSTABILITY | - |
dc.subject.keywordPlus | DURABILITY | - |
dc.subject.keywordAuthor | nanoparticles | - |
dc.subject.keywordAuthor | manganese | - |
dc.subject.keywordAuthor | platinum | - |
dc.subject.keywordAuthor | electroless deposition | - |
dc.subject.keywordAuthor | electrocatalysis | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
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