Abstract
The effects of polyacrylic acid (PAA) as an additive on ZnO nanoparticles synthesized by precipitation method is investigated. It is found that ZnO synthesized exhibits a crystalline structure with hexagonal structure of the wurtzite. Primary size of ZnO nanoparticles synthesized can be controlled by PAA concentrations. Increasing of PAA concentration provide small particle size. Addition of 1 wt% PAA can be obtained the average primary size around 20 nm. Additionally, ZnO synthesized using PAA exhibits zeta potential value higher than ZnO synthesized without PAA. With the increasing PAA concentration, Zeta potential value increase. It indicates that ZnO synthesized using 0.5-1 wt% PAA can be well-dispersed in aqueous system and promote highly stable suspension.
Publisher
Trans Tech Publications, Ltd.
Reference9 articles.
1. A. Aimable, M. T. Buscaglia, et al: J. Eur. Ceram. Soc. Vol. 30 (2010), p.591.
2. E. Tang, B. Zheng, et al: Chem. Eng. Commun. Vol. 195 (2008), p.479.
3. R. Hong, T. Pan, et al: Chem. Eng. J. Vol. 119 (2006), p.71.
4. L. Shengcong, X. Hanning, et al: Chinese Science Bulletin. Vol. 15 (2005), p.1570.
5. A. Degen and M. Kosec: Jornal of the American Ceramic Society. Vol. 86 (2003), p. (2001).
Cited by
10 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献