Colloidal metal nanoparticles dispersed in amphiphilic polymers
Colloidal metal nanoparticles dispersed in amphiphilic polymers
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DOI：
10.1002/1099-1581(200101/02)12:1/2
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发表时间：
2001
影响因子：
3.4
通讯作者：
A. Mayer
中科院分区：
文献类型：
--
作者：
A. Mayer
综述了分散在两亲性聚合物体系中的金属纳米颗粒的制备方法，包括非离子聚合物、聚电解质和两亲性嵌段共聚物。这类材料正受到越来越多的关注，因为它们为开发具有独特催化、光学和电子或磁性的复合材料提供了巨大的选择。本文重点介绍了原位制备纳米金属粒子，即在聚合物基体存在下，通过湿化学制备方法。聚合物的选择可以深刻地影响纳米颗粒的特征和纳米复合材料的性能。版权所有© 2001约翰威利父子有限公司。
An overview is given on the generation of metal nanoparticles dispersed within amphiphilic polymeric systems, ranging from nonionic polymers and polyelectrolytes to amphiphilic diblock copolymers. Such materials are receiving increased attention, since they offer tremendous options for the development of composites possessing unique catalytic, optical and electronic, or magnetic properties. In this paper emphasis is put on nanosized metal particles prepared in situ, that is, in the presence of the polymeric matrix, by wet-chemistry preparation methods. The choice of the polymer can profoundly influence the nanoparticle features and the properties of the nanocomposites. Copyright © 2001 John Wiley & Sons, Ltd.