石墨烯复合材料的制备及其在能源领域的应用

Preparation of graphene-based composite materials and its applications in the field of energy

石墨烯是一种二维新型碳材料,以其独特的结构和优异的性能,在物理、化学和材料学界引起了广泛的研究兴趣。简要介绍了石墨烯及其功能化改性,并对近年来石墨烯复合材料在锂离子电池、超级电容器、燃料电池电极载体、光伏电池等能源领域的研究进行了综述。

Graphene, the two-dimensional sp2-hybridized carbon, has attracted much interest in recent years due to its unique and outstanding properties. On the basis of introducing the graphene and its functional modification briefly, the recent progress of modification and application in energy field of graphenebased composite materials is reviewed in terms of four aspects： lithium-ion battery, super capacitor, the electrode carrier of fuel cell and the photovoltaic cell.