中文摘要：

聚苯胺理论比容量高，具有优良的导电性能，是理想的超级电容器电极材料。但是，在长期的充放电过程中容易发生体积的收缩与膨胀，循环寿命差。同时，石墨烯由于具有高的理论比表面积，被广泛用作超级电容器电极材料。将聚苯胺与石墨烯复合，利用二者的协同作用，使复合材料具有优异的电化学性能。本文综述了石墨烯／聚苯胺复合材料的制备方法以及近年来在超级电容器领域的主要研究成果，并就其目前存在的主要问题进行了讨论，最后对石墨烯／聚苯胺复合材料的前景进行了展望。

英文摘要：

Polyaniline is an ideal electrode material due to its high theoretical specific capacitance and good electrical conductivity. However, the volume swelling and shrinkage would occur during the repeated charge-discharge process, which leads to worse cycle life. While, graphene is widely used as electrode materials in supercapacitors due to high specific surfaces. Polyaniline composited with graphene make composite possess excellent electrochemical properties because of synergistic effect. The fabrication methods of Graphene-Polyaniline composites and main achievements obtained in supercapacitor field for recent years were summarized in this paper. Simultaneously, the major challenges existed in the research area of the composites were discussed. Eventually, the perspective for the future development was briefly described in supercapacitor sphere.