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石墨烯具有高导电性、高导热性以及稳定性,因而被认为是一种良好的驱动材料。而智能材料是指能感知外部刺激且本身可执行的新型功能材料。聚合物/石墨烯智能复合材料兼具石墨烯材料和智能材料的特性,因而被应用到驱动器的设计中。概述了聚合物/石墨烯智能复合材料驱动器的最新进展,并且讨论了在多种驱动条件或刺激下石墨烯所发挥的作用,介绍了不同刺激下聚合物/石墨烯复合材料的制备方法,最后对聚合物/石墨烯智能复合材料及器件作了总结并对其前景作了展望。
Graphene is considered to be a good driving material because of its high conductivity, high thermal conductivity and stability. Smart materials are new functional materials that can perceive external stimuli and perform themselves. The polymer / graphene smart composite combines the properties of graphene and smart materials and is therefore used in the design of drives. The recent advances in polymer / graphene intelligent composite actuators are summarized. The effects of graphene on a variety of driving conditions or stimuli are discussed. The preparation of polymer / graphene composites under different stimuli is introduced. Finally, The polymer / graphene intelligent composite materials and devices are summarized and their prospects are forecasted.