Synthesis of Tio2 Nanostructures Via Hydrothermal Method

dc.authorscopusid 38960996000
dc.authorscopusid 57200769968
dc.authorscopusid 58155971100
dc.authorscopusid 7103003538
dc.contributor.author Bilgin,N.
dc.contributor.author Agartan,L.
dc.contributor.author Park,J.
dc.contributor.author Ozturk,A.
dc.contributor.other Metallurgical and Materials Engineering
dc.contributor.other English Translation and Interpretation
dc.date.accessioned 2024-07-05T15:44:31Z
dc.date.available 2024-07-05T15:44:31Z
dc.date.issued 2015
dc.department Atılım University en_US
dc.department-temp Bilgin N., Middle East Technical University, Ankara, Turkey; Agartan L., Middle East Technical University, Ankara, Turkey; Park J., Atilim University, Ankara, Turkey; Ozturk A., Middle East Technical University, Ankara, Turkey en_US
dc.description.abstract Titania (TiO2) nanostructures were produced via hydrothermal method using amorphous TiO2 powders synthesized by the sol-gel precipitation process. The hydrothermal system was isolated from the environment and hydrothermal reactions were allowed to execute at 130 °C for 36 h at autogeneous pressure, and at a stirring rate of 250 rpm. Scanning electron microscopy (SEM) analysis revealed that TiO2 nanofibers formed instead of nanotubes upon utilization of amorphous TiO2 precursor. After hydrothermal synthesis, the powders were acid treated by HCl several times. X-ray diffraction (XRD) analysis identified that the synthesized powders were Na-titanate and remained Na-titanate even after subjecting to acidic treatments several times. The photocatalytic performance of the powders was evaluated by degradation of methylene blue (MB) solution in UV illumination. Results were compared with nanotubes which were synthesized previously using P25 commercial titania powder and have shown that TiO2 in tubular structure offers better photocatalytic performance for the degradation of MB solution under UV illumination as compared to fiber-like structure. Copyright © 2015 by The American Ceramic Society. All rights reserved. en_US
dc.identifier.citationcount 1
dc.identifier.doi 10.1002/9781119190042.ch17
dc.identifier.endpage 186 en_US
dc.identifier.isbn 978-111919025-7
dc.identifier.issn 1042-1122
dc.identifier.scopus 2-s2.0-84946543809
dc.identifier.scopusquality Q4
dc.identifier.startpage 177 en_US
dc.identifier.uri https://doi.org/10.1002/9781119190042.ch17
dc.identifier.uri https://hdl.handle.net/20.500.14411/3772
dc.identifier.volume 253 en_US
dc.institutionauthor Park, Jongee
dc.institutionauthor Öztürk, Asiye
dc.language.iso en en_US
dc.publisher American Ceramic Society en_US
dc.relation.ispartof Ceramic Transactions -- Advances in Materials Science for Environmental and Energy Technologies IV - Materials Science and Technology 2014 Conference, MS and T 2014 -- 12 October 2014 through 16 October 2014 -- Pittsburgh -- 116031 en_US
dc.relation.publicationcategory Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 2
dc.subject [No Keyword Available] en_US
dc.title Synthesis of Tio2 Nanostructures Via Hydrothermal Method en_US
dc.type Conference Object en_US
dspace.entity.type Publication
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