Synthesis and Characterization of Aluminum Doped Nano-ZrO_2 by Surfactant-assisted Route

作     者：HU Sheng-Wei YU Jian-Chang ZHU Si-En 

作者机构：College of Material Science and Engineering Fuzhou University Fuzhou 350002 China 

出 版 物：《Chinese Journal of Structural Chemistry》 (结构化学（英文）)

年 卷 期：2006年第25卷第5期

页      面：552-556页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 070301[理学-无机化学] 

基　　金：This is a key project of high and new science and technology and supported by Science & Technology Department of Fujian Province (2004H008) 

主　　题：nano-ZrO2 aluminum incorporation characterization 

摘      要：Recently, more and more interest has been focused on zirconia and its characteristics. In this paper, aluminum can be successfully incorporated into nano-ZrO2 via a cationic surfactant assisted route in the earlier preparation procedure. XRD, TEM, EDS, Uv-vis and N2 adsorption-desorption analysis methods were adopted for the characterization of prepared samples. The results show that aluminum has been homogeneously incorporated into nano-ZrO2. The prepared aluminum-doped samples show a distinctive blue shift in the Uv-vis spectra compared to normal nano-ZrO2. The distinctive increase of thermal stability and a mesoporous structure were observed.