Kinetics transformation of anatase to rutile phase for titanium dioxide nanoparticles prepared by sol-gel method

Muneer M. Ba-Abbad, Abdul Amir H. Kadhum, Abu Bakar Mohamad, Mohd Sobri Takriff, Kamaruzzaman Sopian, Salmin S. Al-Shamali

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Simple sol-gel route was used to synthesis the TiO2 nanoparticles and examined by X-ray diffraction (XRD). The small particle size and uniform morphology of the TiO2 were found at different calcination temperatures. The kinetic study of phase changes from the anatase to rutile using the X-ray diffraction data with Avrami equation was investigated. The transformation of anatase to rutile was started after 500 °C and above by decreasing of XRD peaks intensity of anatase with rutile increased. The activation energy of the rutile phase was found lower which indicated that uniform shape and morphology of TiO2 nanoparticles. At same time, changes of activation energy value depended on the experimental conditions was observed.

Original languageEnglish
Title of host publicationMaterials Science Forum
Pages11-15
Number of pages5
Volume756
DOIs
Publication statusPublished - 2013
Event3rd ISESCO International Workshop and Conference on Nanotechnology 2012, IWCN 2012 - Selangor
Duration: 5 Dec 20127 Dec 2012

Publication series

NameMaterials Science Forum
Volume756
ISSN (Print)02555476

Other

Other3rd ISESCO International Workshop and Conference on Nanotechnology 2012, IWCN 2012
CitySelangor
Period5/12/127/12/12

Fingerprint

titanium oxides
anatase
rutile
Titanium dioxide
Sol-gel process
gels
Nanoparticles
X ray diffraction
nanoparticles
Kinetics
kinetics
Activation energy
diffraction
activation energy
Calcination
x rays
Sol-gels
Particle size
roasting
routes

Keywords

  • Activation energy
  • Anatase
  • Kinetic
  • Rutile
  • Sol-Gel

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering
  • Mechanics of Materials

Cite this

Ba-Abbad, M. M., Kadhum, A. A. H., Mohamad, A. B., Takriff, M. S., Sopian, K., & Al-Shamali, S. S. (2013). Kinetics transformation of anatase to rutile phase for titanium dioxide nanoparticles prepared by sol-gel method. In Materials Science Forum (Vol. 756, pp. 11-15). (Materials Science Forum; Vol. 756). https://doi.org/10.4028/www.scientific.net/MSF.756.11

Kinetics transformation of anatase to rutile phase for titanium dioxide nanoparticles prepared by sol-gel method. / Ba-Abbad, Muneer M.; Kadhum, Abdul Amir H.; Mohamad, Abu Bakar; Takriff, Mohd Sobri; Sopian, Kamaruzzaman; Al-Shamali, Salmin S.

Materials Science Forum. Vol. 756 2013. p. 11-15 (Materials Science Forum; Vol. 756).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ba-Abbad, MM, Kadhum, AAH, Mohamad, AB, Takriff, MS, Sopian, K & Al-Shamali, SS 2013, Kinetics transformation of anatase to rutile phase for titanium dioxide nanoparticles prepared by sol-gel method. in Materials Science Forum. vol. 756, Materials Science Forum, vol. 756, pp. 11-15, 3rd ISESCO International Workshop and Conference on Nanotechnology 2012, IWCN 2012, Selangor, 5/12/12. https://doi.org/10.4028/www.scientific.net/MSF.756.11
Ba-Abbad MM, Kadhum AAH, Mohamad AB, Takriff MS, Sopian K, Al-Shamali SS. Kinetics transformation of anatase to rutile phase for titanium dioxide nanoparticles prepared by sol-gel method. In Materials Science Forum. Vol. 756. 2013. p. 11-15. (Materials Science Forum). https://doi.org/10.4028/www.scientific.net/MSF.756.11
Ba-Abbad, Muneer M. ; Kadhum, Abdul Amir H. ; Mohamad, Abu Bakar ; Takriff, Mohd Sobri ; Sopian, Kamaruzzaman ; Al-Shamali, Salmin S. / Kinetics transformation of anatase to rutile phase for titanium dioxide nanoparticles prepared by sol-gel method. Materials Science Forum. Vol. 756 2013. pp. 11-15 (Materials Science Forum).
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