Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 최진호 | - |
dc.contributor.author | 양재훈 | - |
dc.date.accessioned | 2016-08-28T11:08:59Z | - |
dc.date.available | 2016-08-28T11:08:59Z | - |
dc.date.issued | 2006 | - |
dc.identifier.issn | 0040-6090 | - |
dc.identifier.other | OAK-3066 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/219650 | - |
dc.description.abstract | We have developed dip-coating process for TiO2-thin film on polymer substrates (acrylonitrile-butadiene-styrene polymer: ABS, polystyrene: PS). At first, a monodispersed and transparent TiO2 nano-sol solution was prepared by the controlled hydrolysis of titanium iso-propoxide in the presence of acetylacetone and nitric acid catalyst at 80 °C. Powder X-ray diffraction patterns of the dried particles are indicative of crystalline TiO2 with anatase-type structure. According to the XRD and transmission electron microscopy (TEM) studies, the mean particle size was estimated to be ca. 5 nm. The transparent thin films on ABS and PS substrates were fabricated by dip-coating process by changing the processing variables, such as the number of dip-coating and TiO2 concentration in nano-sol solution. Scanning electron microscopic (SEM) analysis for the thin film samples reveals that the acetylacetone-modified TiO2 nano-sol particles are effective for enhancing the interfacial adherence between films and polymeric substrates compared to the unmodified one. Photocatalytic degradation of methylene blue (MB) on the TiO2 thin-films has also been systematically investigated. © 2005 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.title | TiO2 thin-films on polymer substrates and their photocatalytic activity | - |
dc.type | Conference Paper | - |
dc.relation.issue | 1-2 | - |
dc.relation.volume | 495 | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 266 | - |
dc.relation.lastpage | 271 | - |
dc.relation.journaltitle | Thin Solid Films | - |
dc.identifier.doi | 10.1016/j.tsf.2005.08.195 | - |
dc.identifier.wosid | WOS:000233983900049 | - |
dc.identifier.scopusid | 2-s2.0-28044462695 | - |
dc.author.google | Yang J.-H. | - |
dc.author.google | Han Y.-S. | - |
dc.author.google | Choy J.-H. | - |
dc.contributor.scopusid | 최진호(8044393000) | - |
dc.contributor.scopusid | 양재훈(57157748500) | - |
dc.date.modifydate | 20190301081000 | - |