We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
纳米 ATO 导电粉的分散性.
- Authors
涂莉; 孟家光; 刘艳; 杨豆豆
- Abstract
In order to solve the problem of highly uneven dispersion of nano-ATO conductive powder in water, with average particle size and sedimentation rate as indexes, the effects of dispersant type and dosage on the dispersion of nano-ATO water slurry were discussed. The dispersion process of nano-ATO water slurry was studied by single factor test and orthogonal test method with pH value, high shear action time and ultrasonic action time as the influencing factors. The results show that nano-ATO slurry has the best dispersion effect when the amount of SPP of dispersant is 2.0 times of the amount of nano-ATO conductive powder, the pH value is 7, the high-speed shear time is 40 min, and the ultrasonic action time is 15 min. The particle size test is used to analyze the nano-ATO water slurry dispersed under the optimal process conditions, and the particle size of the nano-ATO conductive particles is uniformly distributed at 60~80 nm.
- Subjects
NANOPARTICLES; TEST methods; SEDIMENTATION &; deposition; POWDERS; DISPERSION (Chemistry); SLURRY
- Publication
Basic Sciences Journal of Textile Universities / Fangzhi Gaoxiao Jichu Kexue Xuebao, 2019, Vol 32, Issue 3, p258
- ISSN
1006-8341
- Publication type
Article
- DOI
10.13338/j.issn.1006-8341.2019.03.005