Please use this identifier to cite or link to this item: http://umt-ir.umt.edu.my:8080/handle/123456789/5546
Title: Characterization of Nanostructured Titania and Titanate Materials Synthesized by Simple Hydrothermal Method
Authors: Nur Arifah Ismail
Mohd Hasmizam Razali
Khairul Anuar
Mat Amin
Keywords: Nanostructured
titania
titanate
hydrothermal
photocatalyst
Issue Date: 20-Mar-2017
Publisher: Materials Science Forum
Citation: Vol. 889; 229-233 P.
Abstract: In this research, the effect of different hydrothermal treatment temperature (100, 150, and 200 °C) on the products obtained by hydrothermal method was studied. Various characterization techniques was carried out such as X-ray diffraction (XRD), field emission scanning electron microscope (FESEM), energy dispersive of x-ray spectroscopy (EDX) and fourier transform infrared spectroscopy (FTIR). XRD analysis shows that titanate phase was formed at 150 and 200 °C hydrothermal treatment. On the other hand, at 100 °C anatase TiO2 phase structured was gained which is similar with the TiO2 precursor. Morphological study using FESEM revealed that nanofibers and nanorods samples obtained at 150 °C and 200 °C, respectively. At 100°C, irregular shaped particle was attained similar with TiO2 precursors. FTIR spectra for the all studied sample displayed three main broad peaks at the range of 3700-2800, and 1800-1400 assigned to –OH stretching and deformation mode due to H2O molecules and M-O stretching mode at 900-400 cm-1 assigned to Ti-O bond.
URI: http://hdl.handle.net/123456789/5546
Appears in Collections:Journal Articles

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