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최경진

Choi, Kyoung Jin
Energy Conversion Materials Lab.
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dc.citation.endPage 1169 -
dc.citation.number 6 -
dc.citation.startPage 1161 -
dc.citation.title RESEARCH ON CHEMICAL INTERMEDIATES -
dc.citation.volume 38 -
dc.contributor.author Choi, Kyoung Jin -
dc.contributor.author Hong, Seok Won -
dc.date.accessioned 2023-12-22T05:12:41Z -
dc.date.available 2023-12-22T05:12:41Z -
dc.date.created 2014-10-22 -
dc.date.issued 2012-04 -
dc.description.abstract The photocatalytic activity of TiO 2 nanofibers immobilized on quartz substrates was investigated by evaluating the decomposition of organic pollutants. TiO 2 nanofibers were synthesized by electrospinning the Ti-precursor/polymer mixture solution, followed by hot-pressing for enhancing the adhesion of TiO 2-nanofiber films to the substrates. TiO 2 started to crystalize in the anatase form at 500 °C and reached the optimal photocatalytic anatase/rutile phase ratio of 70:30 at a calcination temperature of 600 °C. The TiO 2-nanofiber film was demonstrated to be an efficient photocatalyst by ranitidine decomposition under UV illumination and was proven to have a comparable photocatalytic activity with the well-known Degussa P25 nanoparticulate photocatalyst and excellent recyclability during 10 cycles of photocatalytic operation, indicating no loss of TiO 2 nanofibers during photocatalytic operations. -
dc.identifier.bibliographicCitation RESEARCH ON CHEMICAL INTERMEDIATES, v.38, no.6, pp.1161 - 1169 -
dc.identifier.doi 10.1007/s11164-011-0455-z -
dc.identifier.issn 0922-6168 -
dc.identifier.scopusid 2-s2.0-84862758213 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/7581 -
dc.identifier.url http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84862758213 -
dc.identifier.wosid 000302146600002 -
dc.language 영어 -
dc.publisher SPRINGER -
dc.title Preparation of TiO2 nanofibers immobilized on quartz substrate by electrospinning for photocatalytic degradation of ranitidine -
dc.type Article -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -

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