Study on preparation process of ITO nano-powder by the method of ammonia complexation

摘要：

　　ITO (Indium Tin Oxides) nano-powder was prepared by the method of ammonia complexation.The chemical composition,morphology and crystal structure were characterized by X-ray diffraction (XRD),transmission electron microscopy (TEM) and X-ray photoelectron spectroscopy analysis(XPS).Base on the nucleation and growth mechanism of the powder,the temperature of heat treatment impacting on size and morphology was discussed briefly.The results showed that the nano-ITO powder of particle size 20nm-40nm with well-pleasing particle shape and dispersion can be prepared at 800℃.

关键词： ITO ammonia complexation heat treatment temperature

作者: Sun Lida Huang Dushu Liu Wei Jiang Yan Xiao Ruimin Li Zijing

作者单位: College of Science, Honghe University, Meng Zi Yunnan 661100, China;Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province, 661100,China

会议类型: 国际会议

会议名称: 2012 2nd International Symposium on Chemical Engineering and Material Properties(ISCEMP2012)(2012第二届化学工程与材料特性国际研讨会)

会议地点: 太原

会议语种:英文

页码: 441-444

在线出版日期: 2012-06-23（万方平台首次上网日期，不代表论文的发表时间）