Jurnal Ilmu Dasar
Vol 15 No 1 (2014)

The thermal annealing effect on Crystal Structure and Morphology of Titanium Dioxide (TiO2) powder

Edy Supriyanto (Jurusan Fisika, FMIPA-Universitas Jember)
Ashanal Holikin (Jurusan Fisika, FMIPA-Universitas Jember)
Suwardiyanto Suwardiyanto (Jurusan Kimia, FMIPA-Universitas Jember)

Article Info

Publish Date
07 Aug 2014

Abstract

In this research, crystal structure and morphology of TiO2 (powder) has been observed. TiO2 (powder) was heated by furnace unit at temperature 200 °C - 400 °C to obtain the relation of temperature influences to crystallty and morphology of TiO2. Structural characterization has been done using XRD whereas morphology using Scanning Electron Microscope (SEM) method. The result of this research showed that form of the TIO2 structure was polycrystalline in which mostly dominated by crystal structure (101). Scherrer method used to obtain information that at temperature 300oC, TiO2 has a real small particle size less than 10 nm and large pore size to serve the purpose of photocatalyst material. Keywords : Crystal structure,crystalline size, photocatalyst, morphology, SEM, TiO2.  

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Journal Info
Jurnal Ilmu Dasar
Website

Abbrev

JID

Publisher

Universitas Jember

Subject

Control & Systems Engineering Mathematics

Description

Jurnal ILMU DASAR (JID) is a national peer-reviewed and open access journal that publishes research papers encompasses all aspects of natural sciences including Mathematics, Physics, Chemistry and Biology. JID publishes 2 issues in 1 volume per year. First published, volume 1 issue 1, in January ...