纳米结构金属氧化物定向合成与功能设计组装  

Directed Synthesis and Controlled Assembly of Nanoscale Metal Oxides for Functional Materials

作　　者：宁桂玲[1] 甘志宏[1] 杨雪峰[1] 刘杰[1] 番文 

机构地区：[1]大连理工大学精细化工国家重点实验室,辽宁大连116012

出　　处：《纳米科技》2006年第4期58-62,共5页

摘　　要：介绍了几种具有重要应用价值的纳米结构金属氧化物定向合成与纯化技术，包括发光材料专用氧化铝深度脱铁技术、氧化铝／氧化镁／氧化锌等金属氧化物微粒形状控制、尺寸控制、核-壳结构控制等；讨论了不同控制技术在发光材料、陶瓷墨水打印材料、特殊催化剂载体材料、射线／静电防护材料和芯片／光盘抛光材料等领域的具体应用及不同金属氧化物组装方式对材料性能的影响。Several directed synthetic approaches and purification technique were presented for the morphology control and impurity removal, including removal of trace iron from alumina, shape-control and size-control of Al2O3ZnO/MgO, formation of core-shell nanostructure,etc. Several applications of these specialized metal oxides were described and discussed,such as ceramic printing materials, irradiation prevention materials, as well as special catalyst support.

关 键 词：金属氧化物 氧化铝 纳米 发光体 氧化镁 

分 类 号：TQ123.4[化学工程—无机化工]