DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, Hyun-Wook | ko |
dc.contributor.author | Leem, Juyoung | ko |
dc.contributor.author | Yoon, Sang Youl | ko |
dc.contributor.author | Sung, Hyung Jin | ko |
dc.date.accessioned | 2014-08-29T01:36:03Z | - |
dc.date.available | 2014-08-29T01:36:03Z | - |
dc.date.created | 2014-04-01 | - |
dc.date.created | 2014-04-01 | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | NANOSCALE, v.6, no.5, pp.2840 - 2846 | - |
dc.identifier.issn | 2040-3364 | - |
dc.identifier.uri | http://hdl.handle.net/10203/188818 | - |
dc.description.abstract | This study describes the synthesis of zinc oxide nanoparticles (ZnO NPs) using a microfluidic system. A continuous and efficient synthetic process was developed based on a microfluidic reactor in which was implemented a time pulsed mixing method that had been optimized using numerical simulations and experimental methods. Numerical simulations revealed that efficient mixing conditions could be obtained over the frequency range 5-15 Hz. This system used ethanol solutions containing 30 mM sodium hydroxide (NaOH) or 10 mM dehydrated zinc acetate (Zn(OAc)(2)) under 5 Hz pulsed conditions, which provided the optimal mixing performance conditions. The ZnO NPs prepared using the microfluidic synthetic system or batch-processed system were validated by several analytical methods, including transmission electron microscopy (TEM), energy dispersive X-ray spectrometry (EDS), X-ray diffraction (XRD), UV/VIS NIR and zeta (zeta) potential analysis. Bulk-heterojunction organic photovoltaic cells were fabricated with the synthesized ZnO NPs to investigate the practicability and compared with batch-process synthesized ZnO NPs. The results showed that microfluidic synthesized ZnO NPs had good preservability and stability in working solution and the synthetic microfluidic system provided a low-cost, environmentally friendly approach to the continuous production of ZnO NPs. | - |
dc.language | English | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.subject | ZNO NANOPARTICLES | - |
dc.subject | FUEL-CELL | - |
dc.subject | MICROCHANNELS | - |
dc.subject | CHANNELS | - |
dc.subject | GROWTH | - |
dc.subject | NANOSTRUCTURES | - |
dc.subject | ENHANCEMENT | - |
dc.subject | PERFORMANCE | - |
dc.subject | FIELD | - |
dc.subject | FLOW | - |
dc.title | Continuous synthesis of zinc oxide nanoparticles in a microfluidic system for photovoltaic application | - |
dc.type | Article | - |
dc.identifier.wosid | 000332127200044 | - |
dc.identifier.scopusid | 2-s2.0-84894646269 | - |
dc.type.rims | ART | - |
dc.citation.volume | 6 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 2840 | - |
dc.citation.endingpage | 2846 | - |
dc.citation.publicationname | NANOSCALE | - |
dc.identifier.doi | 10.1039/c3nr06141h | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Sung, Hyung Jin | - |
dc.contributor.nonIdAuthor | Leem, Juyoung | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | ZNO NANOPARTICLES | - |
dc.subject.keywordPlus | FUEL-CELL | - |
dc.subject.keywordPlus | MICROCHANNELS | - |
dc.subject.keywordPlus | CHANNELS | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | ENHANCEMENT | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | FIELD | - |
dc.subject.keywordPlus | FLOW | - |
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