文献类型：期刊文献

中文题名：导电聚合物在吸波材料中的应用

英文题名：Application of Conductive Polymers in Microwave Absorbing Materials

作者：刘引烽[1];李琛骏[1];关士友[2]

机构：[1]上海大学材料学院,上海200444;[2]华东理工大学材料科学与工程学院,上海200237

年份：2014

期号：12

起止页码：81

中文期刊名：高分子通报

外文期刊名：Polymer Bulletin

收录：CSTPCD;;北大核心:【北大核心2011】；CSCD:【CSCD2013_2014】；

语种：中文

中文关键词：导电聚合物;吸波材料;复合材料;结构设计

外文关键词：Conductive polymer;;Microwave absorbing material;;Composite;;Structure design

摘要：导电聚合物具有比重小、结构多样、电磁参数可调等优点,成为新型吸波材料。为提高其吸波性能,人们从微观结构设计和宏观结构设计两方面对其进行了大量的研究,发现共轭聚合物及其金属络合物具有良好的吸波特性,通过纳米化、纤维化、手性化等微观形貌控制,可以显著提高其吸波性能;通过二元或多元组分复合方法可以获得更强的吸波材料;而通过多层结构、超材料构造等结构设计手段,可以赋予体系更为优异的吸波特性。本文对上述诸方面加以综述,着重介绍近期一些研究成果,对导电聚合物吸波材料的发展方向做了展望。
A review.Conductive polymers have been become new microwave absorbing materials for their low density,varied structure and adjustable electromagnetic parameters.To improve its absorbing properties,a lot of research has been carried out on micro-and macro-structural design.It has been found that conductive polymers and their metal complexes have good microwave absorbing properties,which would be significantly enhanced through micro-structure control such as with nanometer size,nano-fiber morphology or with chirality.Composited to a binary or multi-component system and constructed to multi-layered system or metamaterial structure can result in more excellent absorbing properties.In this paper,the microwave absorbing materials containing conductive polymers are reviewed,some recent results are brief introduced and the development of polymeric materials in microwave absorbing field is prospected.