导电高聚物吸波材料的研究进展

Conducting Polymers Used for Microwave Absorbing Materials

针对传统吸波材料存在的密度大、电磁参数不易调节的弱点,介绍了一种新型微波吸收材料--导电聚合物;综述了导电聚合物的结构特点、导电机理及研究进展,以及导电高聚物的电磁参数、在雷达波频段的吸收性能等应用研究的进展,并探讨了导电聚合物在红外兼容、智能隐身及其吸波机理研究等方面面临的挑战和发展趋势.

In contrast to the traditional microwave absorbing materials with the disadvantage of high density and immutable electromagnetic parameters, conducting polymers, a new type of microwave absorbing materials, were introduced. The structure characteristics, conducting mechanism and progress made in the eletromagnetic properties and microwave absorption power in radar frequency range are reviewed. The problems and challenges in absorbing mechanism, multi-frequency-pedigree stealth technique and smart stealthy materials were also discussed.