The Study of Different pH Values on Morphology of ZnO Nanoparticles Via Sol-gel Technology

摘要：

　　Antibacterial activity and uni form dispersion of zinc oxide(ZnO) had been stud ied and applied widely.But the property of ZnO was involved with particle size.The aim of this study was to further investigate morphology of ZnO pre pared by sol-gel technology at different pondus hydrogenii(pH) value.By XRD analysis, ZnO par ticles were high purity under different pH value.In addition, the particles size of ZnO were minimum and uniform dispersion when the pH valeu was 8.5, and the mass ratio of polyethylene glycol(PEG) and zinc acetate was 1∶2 by TEM analysis.

关键词： pH value Morphology ZnO Sol-gel technology

作者: Jianfeng Jin Na Liang Wenyun Zhang Qinghua Chen Ailian Hao Xiaopeng Hu

作者单位: Kunming Municiple Stomatology Hospital,Kunming 650011,China Dept.of Stomatology,Kunming General Hospital of PLA,Kunming 650032,China Kunming University of Science and Technology,Kunming 650093,China

会议类型: 国际会议

会议名称: The 12th China-Russia Symposium on Advanced Materials and Technologies(第十二届中俄双边新材料新工艺国际会议)

会议地点: 昆明

会议语种:英文

页码: 23-26

在线出版日期: 2013-11-19（万方平台首次上网日期，不代表论文的发表时间）