i电活性聚合物的应用发展摘 要近几年的研究中，电活性聚合物是一种新型的智能材料,具有不同的电性能以及机械性能。电活性聚合物在电流的作用下，形状容易发生改变。所以,从1990 年起，电活性聚合物的研究受到了多方的关注。本文从多种电活性聚合物材料的研究现状出发展开。电活性聚合物可以分成离子型聚合物以及电子型聚合物。离子型聚合物（EAP）主要由碳纳米管、导电聚合物、电致流变液体、离子聚合物凝胶以及离子聚合物符复合材料组成的；电子型 EAP 由介电 EAP、电致伸缩接枝弹性体、电致伸缩纸张、铁电体聚合物和液晶弹性体（LCE）等组成。其次研究了电活性聚合物的发电原理及其力学性能；最后介绍了电活性聚合物在各领域的应用。通过查阅文献和询问相关的人士对论文进行研究。电活性聚合物与传统的压电材料相比而言，聚合物材料有很大的发展前景，且重量不高、驱动效率高，是最具有非常好的发展潜力。关键词：电活性聚合物 电致伸缩 离子型 电子型iiAbstractIn recent years, electroactive polymer is a new kind of intelligent material with different electrical properties and mechanical properties. Electroactive polymers are susceptible to changes in the shape of electrical current. Therefore, since 1990, the research of electroactive polymers has attracted much attention. This paper starts from the research status of various electroactive polymer materials. Electroactive polymers can be divided into ionic polymers and electronic polymers. The ionic polymer (EAP) is composed mainly of carbon nanotubes, conductive polymers, electrorheological fluids, ionic polymer gels, and ionic polymer composites. Electronic EAP is composed of dielectric EAP, electrostrictive graft elastomer, electrostrictive paper, ferroelectric polymer and liquid crystal elastomer (LCE). Secondly, the generation principle and mechanical properties of electroactive polymers are studied. Finally, the application of electroactive polymer in various fields is introduced. The paper is studied by referring to the literature ...
