Synthesis and Structure of Zinc Oxide Aerogel

摘要：

　　The zinc-based aerogel was synthesized via a sol-gel route that it was processed using Zinc chloride as precursor,polyacrylic acid as the template and propylene oxide as the gelation agent.The Zn-based aerogel is formed the length and cross-link of the zinc chloride hydroxide chain,owing to a dominant influence of PAA on the nucleation and growth position of sol nucleus.Nevertheless,ZnO aerogel was prepared with the method that the zinc-based aerogel was calcined at 400℃.Consequently,the RWP value was in reasonable 7.35% according to X-ray diffraction pattern (XRD) refinement.The crystal system of the ZnO aerogel was monoclinic.

关键词： aerogel zinc oxide structure XRD Rietveld refinement

作者: Bowei Chen Yutie Bi Lin Zhang

作者单位: School of Physics and Elcetronic Engineering, Mianyang Normal University, Mianyang 621000,China;Rese School of Physics and Elcetronic Engineering, Mianyang Normal University, Mianyang 621000,China

会议类型: 国际会议

会议名称: 2012 2nd international Conference on Materials Science and Information Technology(2012第二届材料科学与信息技术国际会议)(MSIT2012)

会议地点: 西安

会议语种:英文

页码: 140-143

在线出版日期: 2012-08-24（万方平台首次上网日期，不代表论文的发表时间）