纳米洋葱状富勒烯的研究现状及前景

摘要

通过述评纳米洋葱状富勒烯的结构、制备、生长机理、纯化、修饰及性能,指出:纳米洋葱状富勒烯具有独特的中空笼状及同心壳层结构,是富勒烯家族的一个重要成员,具有许多特殊性能,有望在能源材料、高性能、高温耐磨材料、超导材料和生物医用材料等领域得到广泛的应用.%As an important member of the fullerene family,nano onion-like fullerenes (NOLFs) have a unique hollow cage and concentric shell structure,which endow them with some special properties.Based on these properties,many potential applications,such as energy storage materials,high-performance and high-temperature wear-resistance materials,superconductive materials and biomaterials,have been widely proposed.This review summarizes some of the major achievements in the field of NOLFs,including structure,preparation,growth mechanism,purification,functionalization,and properties.Possible applications are also suggested.