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Analysis of optical properties of TiO 2 nanoparticles and PAN/TiO 2 composite nanofibers.

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Title: Analysis of optical properties of TiO 2 nanoparticles and PAN/TiO 2 composite nanofibers.
Authors: Tański, Tomasz1,2 (AUTHOR), Matysiak, Wiktor1 (AUTHOR) wiktor.matysiak@polsl.pl, Krzemiński, Łukasz1 (AUTHOR)
Source: Materials & Manufacturing Processes. 2017, Vol. 32 Issue 11, p1218-1224. 7p.
Subjects: Optical properties of titanium dioxide, Electrospinning, Sol-gel processes, Calcination (Heat treatment), X-ray diffraction
Abstract: The aim of the study was the production of thin composite nanofibrous mats PAN/TiO2nanoparticles using the electrospinning method from solution of PAN/TiO2/DMF. TiO2nanoparticles were obtained using sol-gel method. To prepare sol mixture, organic alkoxides precursor of titanium isopropoxide and water solution were used. Calcination of TiO-gel and following milling were carried out to obtain nanoparticles of TiO2rutile phase. In order to analyze the structure of the obtained particles, we used X-ray diffraction analysis (XRD) and energy dispersive spectrometer (EDS). Analysis of the morphology and chemical composition of the resulting composite nanofibers were carried out using a scanning electron microscope (SEM) with EDS. The analysis of the optical properties and the energy band structure prepared nanoparticles and thin composite nanofibrous mats were determined by spectral analysis of the absorbance as a function of the energy of radiation obtained using a UV–Vis spectrophotometer. [ABSTRACT FROM PUBLISHER]
Copyright of Materials & Manufacturing Processes is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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DbLabel: Engineering Source
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PubTypeId: academicJournal
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  Data: Analysis of optical properties of TiO 2 nanoparticles and PAN/TiO 2 composite nanofibers.
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  Data: <searchLink fieldCode="AR" term="%22Tański%2C+Tomasz%22">Tański, Tomasz</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Matysiak%2C+Wiktor%22">Matysiak, Wiktor</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> wiktor.matysiak@polsl.pl</i><br /><searchLink fieldCode="AR" term="%22Krzemiński%2C+Łukasz%22">Krzemiński, Łukasz</searchLink><relatesTo>1</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Materials+%26+Manufacturing+Processes%22">Materials & Manufacturing Processes</searchLink>. 2017, Vol. 32 Issue 11, p1218-1224. 7p.
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  Data: <searchLink fieldCode="DE" term="%22Optical+properties+of+titanium+dioxide%22">Optical properties of titanium dioxide</searchLink><br /><searchLink fieldCode="DE" term="%22Electrospinning%22">Electrospinning</searchLink><br /><searchLink fieldCode="DE" term="%22Sol-gel+processes%22">Sol-gel processes</searchLink><br /><searchLink fieldCode="DE" term="%22Calcination+%28Heat+treatment%29%22">Calcination (Heat treatment)</searchLink><br /><searchLink fieldCode="DE" term="%22X-ray+diffraction%22">X-ray diffraction</searchLink>
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  Label: Abstract
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  Data: The aim of the study was the production of thin composite nanofibrous mats PAN/TiO2nanoparticles using the electrospinning method from solution of PAN/TiO2/DMF. TiO2nanoparticles were obtained using sol-gel method. To prepare sol mixture, organic alkoxides precursor of titanium isopropoxide and water solution were used. Calcination of TiO-gel and following milling were carried out to obtain nanoparticles of TiO2rutile phase. In order to analyze the structure of the obtained particles, we used X-ray diffraction analysis (XRD) and energy dispersive spectrometer (EDS). Analysis of the morphology and chemical composition of the resulting composite nanofibers were carried out using a scanning electron microscope (SEM) with EDS. The analysis of the optical properties and the energy band structure prepared nanoparticles and thin composite nanofibrous mats were determined by spectral analysis of the absorbance as a function of the energy of radiation obtained using a UV–Vis spectrophotometer. [ABSTRACT FROM PUBLISHER]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Materials & Manufacturing Processes is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1080/10426914.2016.1257129
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 7
        StartPage: 1218
    Subjects:
      – SubjectFull: Optical properties of titanium dioxide
        Type: general
      – SubjectFull: Electrospinning
        Type: general
      – SubjectFull: Sol-gel processes
        Type: general
      – SubjectFull: Calcination (Heat treatment)
        Type: general
      – SubjectFull: X-ray diffraction
        Type: general
    Titles:
      – TitleFull: Analysis of optical properties of TiO 2 nanoparticles and PAN/TiO 2 composite nanofibers.
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            NameFull: Tański, Tomasz
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            NameFull: Matysiak, Wiktor
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            NameFull: Krzemiński, Łukasz
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            – D: 01
              M: 11
              Text: 2017
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              Y: 2017
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              Value: 32
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            – TitleFull: Materials & Manufacturing Processes
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