文献类型：期刊文献

中文题名：导电ZAO纳米晶的超声-模板法合成、表征及应用

英文题名：Characterizations and Application of Conductive ZAO Nanocrystals Prepared by Ultrasonic-Template Method

作者：罗重霄[1];王燕[1];刘金库[1];连加松[2];柴春芳[2]

机构：[1]华东理工大学化学系,上海200237;[2]浙江超微细化工有限公司,浙江乐清325611

年份：2008

卷号：24

期号：6

起止页码：1007

中文期刊名：物理化学学报

外文期刊名：Acta Physico-Chimica Sinica

收录：CSTPCD;;Scopus;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；PubMed;

基金：温州市科技计划项目(G20080001)资助

语种：中文

中文关键词：超声;模板;导电;掺铝氧化锌;涂料

外文关键词：Ultrasonic; Template; Electric; Zinc aluminium oxide; Coating

摘要：采用超声-模板法高效合成出了分散好、导电性能优良的白色掺铝氧化锌(ZAO)纳米晶,通过TEM、XRD、FT-IR、TG-DTA、UV-Vis等手段对产物形貌、结构及前驱物的热性质等进行了研究,并研究了Al2O3掺入量与ZAO的电阻率、紫外-可见光谱吸收峰位置、能带带宽之间的关系.将制得的导电ZAO纳米晶加入到抗静电涂料体系中,不仅使涂料具有颜色浅、易于调色及导电性好等优点,而且还大大提高了涂料的抗紫外等性能.
The white zinc alum/nium oxide （ZAO） nanocrystals with excellent dispersity and electrical conductivity were efficiently synthesized by the ultrasonic-template method. The morphologies, structures of the ZAO nanocrystals and the thermochemistry of the precursor were researched by TEM, XRD, FF-IR, TG-DTA, and UV-Vis, etc. The relationships of Al2O3 addition quantity with the resistivity, UV-Vis absorption wavelength, and energy band gap of ZAO nanocrystals were also studied. The ZAO nanocrystals were added to the anlistatig-coatings system, and the obtained coating＇s color was easy to be modulated, its electrical conductivity and UV-absorption were also obviously improved.