A Simple Method for the Preparation of ZnO Prickly Spheres
摘要
The synthesis of ZnO prickly spheres using precipitation followed by heating treatment was investigated. Zn(OH)2 precursor was prepared by precipitation process using Zn(CH3COO)2·2H20 in mixed 1-propanol-water solvent. Sodium dodecyl sulfate (SDS) as the anionic surfactant was added to control the morphology. The size and structure of ZnO prickly spheres were studied using XRD, TEM and SEM. The results showed that the morphologies and size of the spheres strongly depended on the volume ratio of 1-propanol/water and molar ratio of SDS/Zn^2+. ZnO prickly spheres composed ofnanorods could be obtained, when the volume ratio of 1-propanol/water = 2:3 and the molar ratio of Zn^2+/SDS ≈ 450:1.
引用本文（GB/T 7714）
DaZhiLI, XinYuSONG, SiXiuSUN, 等. A Simple Method for the Preparation of ZnO Prickly Spheres[J]. 中国化学快报：英文版, 2004.
引文网络
本站仅收录题录与摘要供学习参考，全文版权归属出版方；如有侵权请联系我们删除。