文献类型：期刊文献

英文题名：A Cost-Effective Co-precipitation Method for Synthesizing Indium Tin Oxide Nanoparticles without Chlorine Contamination

作者：Wang, Haiwen[1];Xu, Xiujuan[1];Zhang, Jianrong[1];Li, Chunzhong[2]

机构：[1]E China Univ Sci & Technol, Dept Chem, Key Lab Adv Mat, Minist Educ, Shanghai 200237, Peoples R China;[2]E China Univ Sci & Technol, Key Lab Ultrafine Mat, Minist Educ, Shanghai 200237, Peoples R China

年份：2010

卷号：26

期号：11

起止页码：1037

外文期刊名：JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

收录：;EI(收录号：20105113512825);WOS:【SCI-EXPANDED(收录号:WOS:000285487400016)】；

基金：This work was supported by the Ph.D. programs Foundation of Ministry of Education of China (No. 200802511022).

语种：英文

外文关键词：Nanomaterials; Powder technology; Indium tin oxide; Coprecipitation method

摘要：Indium tin oxide (ITO) nanoparticles with crystallite size of 12.6 nm and specific surface area of 45.7 m(2).g(-1) were synthesized by co-precipitation method. The indium solution was obtained by dissolving metal indium in HNO3. The tin solution was obtained by dissolving metal tin in HNO3 and followed by stabilizing with citric acid. The free of chlorine ions in the synthesis process brought several advantages: shortening the synthesis time, decreasing the particle agglomeration, decreasing the chlorine content in the ITO nanoparticles and improving the particle sinterability. This is the first time to report the synthesis of ITO nanoparticles free from chlorine contamination without using the expensive metal alkoxides as starting materials.