DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chae, SY | ko |
dc.contributor.author | Park, MK | ko |
dc.contributor.author | Lee, SK | ko |
dc.contributor.author | Kim, TY | ko |
dc.contributor.author | Kim, Sangkyu | ko |
dc.contributor.author | Lee, WI | ko |
dc.date.accessioned | 2009-08-27T02:04:53Z | - |
dc.date.available | 2009-08-27T02:04:53Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2003-08 | - |
dc.identifier.citation | CHEMISTRY OF MATERIALS, v.15, no.17, pp.3326 - 3331 | - |
dc.identifier.issn | 0897-4756 | - |
dc.identifier.uri | http://hdl.handle.net/10203/10804 | - |
dc.description.abstract | TiO2 nanoparticles were prepared by hydrothermal reaction of titanium alkoxide stabilized in acidic ethanol/water solution. The sizes of particles have been controlled to the range of 7-25 nm by adjusting the concentration of Ti precursor and the composition of the solvent system. The TiO2 samples synthesized under this acidic ethanol/water environment were mainly primary particles in anatase phase without secondary structure. The suspension of as-prepared 7-nm-sized TiO2 nanoparticles demonstrates long-term stability, and has been applied successfully for the fabrication of ultra-transparent particulate TiO2 films. The photocatalytic efficiency of TiO2 films prepared from the 7-nm-sized nanoparticles was 1.6 times of that of films derived from Degussa P25 in decomposing gaseous 2-propanol. | - |
dc.description.sponsorship | Korean Science and Engineering Foundation (KOSEF 2000-1-12200-002-3) Korean Ministry of Commerce Industry and Energy | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | THIN-FILMS | - |
dc.subject | TITANIUM-DIOXIDE | - |
dc.subject | REVERSE MICELLES | - |
dc.subject | ANATASE PARTICLES | - |
dc.subject | DEGRADATION | - |
dc.subject | OXIDATION | - |
dc.subject | KINETICS | - |
dc.subject | SURFACES | - |
dc.subject | GLASS | - |
dc.subject | WATER | - |
dc.title | Preparation of size-controlled TiO2 nanoparticles and derivation of optically transparent photocatalytic films | - |
dc.type | Article | - |
dc.identifier.wosid | 000184838300017 | - |
dc.identifier.scopusid | 2-s2.0-0042423500 | - |
dc.type.rims | ART | - |
dc.citation.volume | 15 | - |
dc.citation.issue | 17 | - |
dc.citation.beginningpage | 3326 | - |
dc.citation.endingpage | 3331 | - |
dc.citation.publicationname | CHEMISTRY OF MATERIALS | - |
dc.identifier.doi | 10.1021/cm030171d | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Kim, Sangkyu | - |
dc.contributor.nonIdAuthor | Chae, SY | - |
dc.contributor.nonIdAuthor | Park, MK | - |
dc.contributor.nonIdAuthor | Lee, SK | - |
dc.contributor.nonIdAuthor | Kim, TY | - |
dc.contributor.nonIdAuthor | Lee, WI | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | TITANIUM-DIOXIDE | - |
dc.subject.keywordPlus | REVERSE MICELLES | - |
dc.subject.keywordPlus | ANATASE PARTICLES | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | KINETICS | - |
dc.subject.keywordPlus | SURFACES | - |
dc.subject.keywordPlus | GLASS | - |
dc.subject.keywordPlus | WATER | - |
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