Synthesis and Microstructure of Al2O3-SiO2 Nanoparticles by a Sol-Gel Processing

Abstract:

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Al2O3-SiO2 nanoparticles have been synthesized by a sol-gel processing. Size and composition of the synthesized particles can be controlled by manipulating the relative rates of the hydrolysis and condensation reaction of precursor. The average size of synthesized Al2O3-SiO2 nanoparticles was about in the size range of 50~100nm. The effects of synthesis parameters, such as the molar ratio of water to precursor, the molar ratio of water to surfactant and stirring rate, are discussed.

Info:

Periodical:

Solid State Phenomena (Volumes 124-126)

Edited by:

Byung Tae Ahn, Hyeongtag Jeon, Bo Young Hur, Kibae Kim and Jong Wan Park

Pages:

679-682

DOI:

10.4028/www.scientific.net/SSP.124-126.679

Citation:

S. Kang et al., "Synthesis and Microstructure of Al2O3-SiO2 Nanoparticles by a Sol-Gel Processing", Solid State Phenomena, Vols. 124-126, pp. 679-682, 2007

Online since:

June 2007

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Price:

$35.00

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