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dc.creatorVasiljević, Zorka Z
dc.creatorDojčinović, Milena
dc.creatorVujančević, Jelena
dc.creatorSpreitzer, Matjaz
dc.creatorKovač, Janez
dc.creatorBartolić, Dragana
dc.creatorMarković, Smilja
dc.creatorJankovic-Castvan, Ivona
dc.creatorTadić, Nenad B.
dc.creatorNikolić, Maria Vesna
dc.date.accessioned2022-04-05T15:32:00Z
dc.date.available2022-04-05T15:32:00Z
dc.date.issued2021
dc.identifier.issn2046-2069
dc.identifier.urihttp://rimsi.imsi.bg.ac.rs/handle/123456789/1403
dc.description.abstractNanostructured Fe2TiO5 (pseudobrookite), a mixed metal oxide material holds significant promise for utilization in energy and environmental applications. However, its full application is still hindered due to the difficulty to synthesize monophasic Fe2TiO5 with high crystallinity and a large specific surface area. Herein, Fe2TiO5 nanofibers were synthesized via a versatile and low-cost electrospinning method, followed by a calcination process at different temperatures. We found a significant effect of the calcination process and its duration on the crystalline phase in the form of either pseudobrookite or pseudobrookite-hematite-rutile and the morphology of calcined nanofibers. The crystallite size increased whereas the specific surface area decreased with an increase in calcination temperature. At higher temperatures, the growth of Fe2TiO5 nanoparticles and simultaneous coalescence of small particles was noted. The highest specific surface area was obtained for the sample calcined at 500 degrees C for 6 h (S-BET = 64.4 m(2) g(-1)). This work opens new opportunities in the synthesis of Fe2TiO5 nanostructures using the electrospinning method and a subsequent optimized calcination process for energy-related applications.en
dc.publisherRoyal Soc Chemistry, Cambridge
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200053/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200175/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/
dc.sourceRSC Advances
dc.subjectpseudobrookite
dc.subjectelectrospinning
dc.subjectTG-DSC
dc.subjectXRD
dc.subjectHR-TEM
dc.subjectSurface area to volume ratio
dc.titleExploring the impact of calcination parameters on the crystal structure, morphology, and optical properties of electrospun Fe2TiO5 nanofibersen
dc.typearticle
dc.rights.licenseBY-NC
dc.citation.epage32368
dc.citation.issue51
dc.citation.other11(51): 32358-32368
dc.citation.rankM22
dc.citation.spage32358
dc.citation.volume11
dc.identifier.doi10.1039/d1ra05748k
dc.identifier.fulltexthttp://rimsi.imsi.bg.ac.rs/bitstream/id/335/1400.pdf
dc.identifier.scopus2-s2.0-85119970501
dc.identifier.wos000716067400001
dc.type.versionpublishedVersion


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Приказ основних података о документу