Influence of preparation factors on the size of aerogel powder

yan hong-mei; wang chao-yang; tang yong-jian; jiang gang; huang chang-gang

Volume 18 Issue 06

Jun. 2006

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Abstract

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Article Navigation > High Power Laser and Particle Beams > 2006 > 18(06): 0-

cheng bing-xun, wu wei-dong, he zhi-bing, et al. Effects of sputtering power on structure and properties of Ti films deposited by DC magnetron sputtering[J]. High Power Laser and Particle Beams, 2006, 18.

Citation:

yan hong-mei, wang chao-yang, tang yong-jian, et al. Influence of preparation factors on the size of aerogel powder[J]. High Power Laser and Particle Beams, 2006, 18.

Citation:

yan hong-mei, wang chao-yang, tang yong-jian, et al. Influence of preparation factors on the size of aerogel powder[J]. High Power Laser and Particle Beams, 2006, 18.

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Influence of preparation factors on the size of aerogel powder

1.
Institute of Atomic and Molecular Physics,Sichuan University,Chengdu 610065,China;
2.
Research Center of Laser Fusion,CAEP,P.O.Box 919-987,Mianyang 621900,China

Publish Date: 2006-06-15

Abstract

Abstract

Organic powder and carbon aerogel powder were prepared by sol-gel method with the help of ultrasonic emulsification technology using resorcinol and formaldehyde. Different experimental conditions were investigated to reveal the formation mechanism of aerogel powder. The particle-diameter distributions were measured with Zetasizer, and the aerogel powder was checked with TEM. The influences of supersonic field, the mass percentage, temperature, time and the volume ratio of dispersant to reactive liquid were investigated to optimize the experimental conditions.
- ultrasonic emulsification,
- sol-gel method,
- aerogel powder,
- preparation factors,
- size of particles

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