Synthesis of Spherical Zinc Oxide Micro-flower via an Electric Field-assisted Homogeneous Precipitation Method

摘要：

This paper presents the experimental results on electric field-assisted synthesis of spherical Zinc Oxide (ZnO) micro-flower in an homogeneous precipitation method. The synthesis processes with and without an electric field were compared. The products were characterized via SEM, XRD, TGA and FTIR spectrum. The results show that the spherical ZnO micro-flower composed of ZnO single crystalline nanoparticles have thickness of about 1 0nm, width of about 50nm.The SEM results show that the application of an electric field caused the morphology transformation from flake-like to flower-like. It was found that an electric field had an effect on the crystal structure,the particle size and morphology.

关键词： Electric field Homogeneous precipitation Zinc Oxide Nanoparticles

作者: Xiu Juan Liang Xiao Fang Hu Xing Xing Weng Da Wei Hu Hai Xu Ji

作者单位: School of Mechanical and Automobile Engineering, South China University of Technology,Guangzhou, Gua School of Mechanical and Automobile Engineering, South China University of Technology,Guangzhou, Gua School of Engineering, Guangdong Ocean University, Zhanjiang, Guangdong, 524088, China

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)

会议地点: 广州

会议语种:英文

页码: 1541-1544

在线出版日期: 2011-11-18（万方平台首次上网日期，不代表论文的发表时间）