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Article: Platinum Deposition on Carbon Nanotubes via Chemical Modification

TitlePlatinum Deposition on Carbon Nanotubes via Chemical Modification
Authors
Issue Date1998
Citation
Chemistry of Materials, 1998, v. 10, n. 3, p. 718-722 How to Cite?
AbstractCarbon nanotubes can be functionalized by oxidation of HNO3 or H2SO4-HNO3. The latter shows a higher capability in producing a high density of surface functional groups. These groups can act as specific nucleation sites for a well-dispersed deposition of Pt clusters on the surface of carbon nanotubes. These modified carbon nanotube materials were investigated by TEM, XPS, and DRIFT. A deposition mechanism is tentatively proposed and discussed.
Persistent Identifierhttp://hdl.handle.net/10722/219394
ISSN
2015 Impact Factor: 9.407
2015 SCImago Journal Rankings: 4.232

 

DC FieldValueLanguage
dc.contributor.authorYu, Rongqing-
dc.contributor.authorChen, Luwei-
dc.contributor.authorLiu, Qiping-
dc.contributor.authorLin, Jianyi-
dc.contributor.authorTan, Kuang Lee-
dc.contributor.authorNg, Siu Choon-
dc.contributor.authorChan, Hardy S O-
dc.contributor.authorXu, Guo Qin-
dc.contributor.authorHor, T. S Andy-
dc.date.accessioned2015-09-23T02:56:58Z-
dc.date.available2015-09-23T02:56:58Z-
dc.date.issued1998-
dc.identifier.citationChemistry of Materials, 1998, v. 10, n. 3, p. 718-722-
dc.identifier.issn0897-4756-
dc.identifier.urihttp://hdl.handle.net/10722/219394-
dc.description.abstractCarbon nanotubes can be functionalized by oxidation of HNO3 or H2SO4-HNO3. The latter shows a higher capability in producing a high density of surface functional groups. These groups can act as specific nucleation sites for a well-dispersed deposition of Pt clusters on the surface of carbon nanotubes. These modified carbon nanotube materials were investigated by TEM, XPS, and DRIFT. A deposition mechanism is tentatively proposed and discussed.-
dc.languageeng-
dc.relation.ispartofChemistry of Materials-
dc.titlePlatinum Deposition on Carbon Nanotubes via Chemical Modification-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0000773030-
dc.identifier.volume10-
dc.identifier.issue3-
dc.identifier.spage718-
dc.identifier.epage722-

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