核壳结构纳米复合材料的研究进展  

Research and Development of Core-shell Nanocomposites

作　　者：张小塔[1] 宋武林[1] 胡木林[1] 谢长生[1] 郭连贵[1] 

机构地区：[1]华中科技大学材料科学与工程学院模具技术国家重点实验室,武汉430074

出　　处：《材料导报》2006年第F11期209-211,共3页Materials Reports

基　　金：国家自然科学基金项目(50471061)

摘　　要：纳米粒子由于具有大量的潜在应用,近年来已引起人们极大的关注。通过制备具有核壳结构的纳米复合材料可以使其获得更多特殊的性质。综述了最近几年制备壳核结构纳米粒子的方法,根据其核、壳的不同材料分了4类,并对其中某些方法进行了比较,同时指出了目前该领域的应用前景、存在的不足和今后的研究发展方向。Nanoparticles have received much attention because of their potential applications. By preparing core-shell nanocomposites, many special properties can be obtained. In this paper, the preparations of several kinds of core-shell nanoparticles are reviewed, of which they are divided into four types according to the materials of cores and shells, and several kinds of fabrication methods are compared here. At the same time, the application prospect in this field, the deficiencies at present and the research direction in the future are also indicated.

关 键 词：核壳结构 纳米复合材料 研究进展 

分 类 号：TB332[一般工业技术—材料科学与工程]