Synthesis of WO3 in nanoscale with the usage of sucrose ester microemulsion and CTAB micelle solution

Nilofar Asim, Shahidan Radiman, Mohd. Ambar Yarmo

Research output: Contribution to journalArticle

34 Citations (Scopus)

Abstract

WO3 nanoparticles were successfully prepared using first the low temperature hydrolysis method and second the chemical reaction method in water-in-oil sucrose ester microemulsion consisting of S1570, 1-butanol, tetradecane and aqueous phase. In this study WO3 nanoparticles also were prepared using the CTAB micelle solution. The resultant WO3 nanoparticles have been investigated with X-ray diffraction (XRD), transmission electron microscopy (TEM), variable pressure scanning electron microscope (SEM) equipped with energy dispersive X-ray analysis (EDX) and X-ray photoelectron spectroscopy (XPS). The shape and particles size of the resultant WO3 nanoparticles from both methods in sucrose ester microemulsion show similar spherical shape and size range between 10 and 50 nm. The WO3 nanoparticles prepared with the CTAB micelle solution show spherical shape with the size range average of 25-50 nm.

Original languageEnglish
Pages (from-to)2652-2657
Number of pages6
JournalMaterials Letters
Volume61
Issue number13
DOIs
Publication statusPublished - May 2007

Fingerprint

sucrose
Microemulsions
Sugar (sucrose)
Micelles
Sucrose
esters
micelles
Esters
Nanoparticles
nanoparticles
synthesis
1-Butanol
x rays
Energy dispersive X ray analysis
Butenes
hydrolysis
Chemical reactions
Hydrolysis
chemical reactions
Oils

Keywords

  • Nanoparticles
  • Sucrose ester microemulsion
  • WO
  • X-ray techniques

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

Synthesis of WO3 in nanoscale with the usage of sucrose ester microemulsion and CTAB micelle solution. / Asim, Nilofar; Radiman, Shahidan; Yarmo, Mohd. Ambar.

In: Materials Letters, Vol. 61, No. 13, 05.2007, p. 2652-2657.

Research output: Contribution to journalArticle

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