Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김종오 | - |
dc.date.accessioned | 2018-03-15T00:33:10Z | - |
dc.date.available | 2018-03-15T00:33:10Z | - |
dc.date.issued | 2016-04 | - |
dc.identifier.citation | DESALINATION AND WATER TREATMENT, v. 57, NO 19, Page. 9027-9033 | en_US |
dc.identifier.issn | 1944-3994 | - |
dc.identifier.issn | 1944-3986 | - |
dc.identifier.uri | https://www.tandfonline.com/doi/full/10.1080/19443994.2015.1049409 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/46849 | - |
dc.description.abstract | Pure TiO2 nanotube and Fe-doped TiO2 nanotube composite were fabricated by the electrochemical anodic oxidation process and the impregnating-calcination method, respectively. The structural and spectral properties were characterized by scanning electron microscopy, energy dispersive X-ray spectrometer, X-ray diffraction, Fourier transform infrared spectroscopy, photoluminescence, and UV-vis spectrum. These results showed that Fe was effectively deposited on the surface of TiO2 nanotube. It is demonstrated that the Fe-doped TiO2 nanotube composite can inhibit the recombination of electron-hole pairs and enhance the light harvesting ability. The photocatalytic activity of Fe-doped TiO2 nanotube composite under UV irradiation was examined in terms of color and UV-vis absorbance for the degradation of methyl orange. The photocatalytic performance of UV-C irradiation in presence of Fe-doped TiO2 nanotube composite increased obviously for the removal efficiency of color and UV-vis absorbance compared to that of UV-A irradiation, and the reaction rate constant was about 6.8 times faster than that of UV-A irradiation. This can be ascribed to the effective separation of the photo-generated charge carriers. | en_US |
dc.description.sponsorship | This study was supported by a National Research Foundation of Korea (NRF) grant funded by the Korean Government (NRF-2013R1A2A1A09007252). | en_US |
dc.language.iso | en | en_US |
dc.publisher | TAYLOR & FRANCIS INC | en_US |
dc.subject | TiO2 nanotube | en_US |
dc.subject | Anodic oxidation | en_US |
dc.subject | Methyl orange | en_US |
dc.subject | Doping | en_US |
dc.subject | UV irradiation | en_US |
dc.title | Fabrication, characterization and photocatalytic performance of Fe-doped TiO2 nanotube composite for efficient degradation of water pollutants | en_US |
dc.type | Article | en_US |
dc.relation.no | 19 | - |
dc.relation.volume | 57 | - |
dc.identifier.doi | 10.1080/19443994.2015.1049409 | - |
dc.relation.page | 9027-9033 | - |
dc.relation.journal | DESALINATION AND WATER TREATMENT | - |
dc.contributor.googleauthor | Kim, Sung-Pil | - |
dc.contributor.googleauthor | Kim, Jong-Oh | - |
dc.relation.code | 2016011531 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | jk120 | - |
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