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| 葵二酸对纳米ZnO的有机表面修饰研究 | |
| 引用本文： | 聂天琛,姚 超,李锦春,杨绪杰,陆路德,汪 信.葵二酸对纳米ZnO的有机表面修饰研究[J].无机化学学报,2007,23(11):1954-1958. |
| 作者姓名： | 聂天琛 姚 超 李锦春 杨绪杰 陆路德 汪 信 |
| 作者单位： | 1. 江苏工业学院化工系,常州,213164 2. 江苏工业学院化工系,常州,213164;南京理工大学化工学院,南京,210094 3. 南京理工大学化工学院,南京,210094 |
| 基金项目： | 江苏省科技攻关项目;江苏省博士后科学基金;常州市科技攻关;常州青年科技人才培养计划 |
| 摘 要： | 利用葵二酸对纳米ZnO进行有机表面修饰。采用红外光谱(IR)、热分析(TG-DTA)、X射线光电子能谱(XPS)、透射电镜(TEM)、润湿性实验、分散性实验等对表面改性前后的纳米ZnO进行表征。红外光谱、TEM及XPS表明，在纳米ZnO表面包覆有葵二酸的有机层。热分析显示，包覆量约为14.5%。润湿性及分散性实验表明，经葵二酸改性的纳米ZnO的表面性质由亲水变为疏水。 |
| 关 键 词： | 纳米ZnO 葵二酸 有机表面修饰 |
| 文章编号： | 1001-4861（2007）11-1954-05 |
| 修稿时间： | 2007-07-16 |
Organic Modification of Nanosized ZnO with Sebacic Acid |
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| NIE Tian-Chen,YAO Chao,LI Jin-Chun,YANG Xu-Jie,LU Lu-De and WANG Xin.Organic Modification of Nanosized ZnO with Sebacic Acid[J].Chinese Journal of Inorganic Chemistry,2007,23(11):1954-1958. | |
| Authors: | NIE Tian-Chen YAO Chao LI Jin-Chun YANG Xu-Jie LU Lu-De and WANG Xin |
| Institution: | Department of Chemical Engineering, Jiangsu Polytechnic University, Changzhou, Jiangsu 213164,Department of Chemical Engineering, Jiangsu Polytechnic University, Changzhou, Jiangsu 213164;School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094,Department of Chemical Engineering, Jiangsu Polytechnic University, Changzhou, Jiangsu 213164,School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094,School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094 and School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094 |
| Abstract: | The surface organic modification of nanosized ZnO was studied. The prepared samples were characterized by FTIR, XPS, HRTEM, and TG-DTA techniques. It is inferred from FTIR, TEM and XPS results that sebacic acid is coated on the surface of nano-ZnO. Data from TG-DTA indicate that the mass fraction of sebacic acid on the surface of nano-ZnO is about 14.5%. The wetting and dispersity experiments show that the surface property of nano-ZnO modified by sebacic acid is changed from hydrophilicity to hydrophobicity. |
| Keywords: | nanosized-ZnO sebacic acid organic surface modification |
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