Study on Nano SiO2 Synthesized by Gaseous Detonation under Different Initial Temperature

Hong Hao Yan; Shu Xiong Xi; Xian Chao Huang

doi:10.4028/www.scientific.net/MSF.694.180

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HomeMaterials Science ForumMaterials Science Forum Vol. 694Study on Nano SiO2 Synthesized by Gaseous...

Study on Nano SiO₂ Synthesized by Gaseous Detonation under Different Initial Temperature

Abstract:

Taking the mixed gas of the silicon tetrachloride, the air and the hydrogen as the explosion source, adjusting the initial temperature of the mixed gas and detonating it in the gaseous detonation tube, after washing, filtering with alcohol and drying, the nanometer SiO2 powder is obtained. The analysis on the nanometer SiO2 powder is carried on with X-ray fluorescence spectroscopy, transmission electron microscopy and x-ray diffraction instrument. By analyze the ingredient of the obtained product with x-ray fluorescence spectrometry, it is measured that its main component is SiO2; by XRD analysis, it is known that the generated SiO2 belongs to the typical amorphous structure; by TEM images, it can be seen that particle size are mostly between 20~30nm, the particle shape is spherical, also the dispersion is good. Under the conditions of the initial temperature 140°C, the product particle size is finer, and the dispersion is better.

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Periodical:

Materials Science Forum (Volume 694)

Pages:

180-183

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.694.180

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Online since:

July 2011

Authors:

Hong Hao Yan, Shu Xiong Xi, Xian Chao Huang

Keywords:

Gaseous Detonation, Nanoparticle, Silicon Dioxide

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References

[1] Zhang Lide, Mu Jimei: Nanomaterials and nanostructures(Science Press, Beijing 2001), in Chinese.

Google Scholar

[2] Marpuez N, Bravo B, Chavez G, et al: Analytica Chimica Acta Vol. 405 (2000) , pp.267-275.

Google Scholar

[3] T.I. Addenbrooke, D.M. Potts and A.M. Puzrin: Geotechnique 3(1997), p.693–712. Venkatesw area R ao A, Pajonk GM, Haranath D: Materials Scienceand Technology Vol. 17 (2001) , p.343.

Google Scholar

[4] James H Johnston, Andrew JMcFarlane, Thomat Borrmann, et al: Current Applied Physics Vol. 4 (2004), pp.411-414.

Google Scholar

[5] Cai Liangzhen, Yang Ting: The process and applications of Modern plastic Vol. 14 (2002) , pp.20-23, in Chinese.

Google Scholar

[6] Cao Shuchao, Wu Lin, Yi Delian: Chemical and Biological Engineering Vol. 9 (2005) , pp.1-3, in Chinese.

Google Scholar