中空纳米微球制备及应用的研究进展

近年来，中空纳米微球的制备极大地吸引了国内外学者的目光。空心微球具有比表面大、质轻、高的流动性、高的堆积密度、不易团聚、可包容客体分子，填充到复合材料中不易引起应力集中等多种优异特性，在生产和生活中受到越来越多的重视。就目前国内外微球制备的研究状况，综述了近年来空心微球的制备原理、方法及应用，并对其制备技术的发展作了介绍。

Review on Preparation and Applications of Hollow Nanomicrosphere

At present, the fabrication of hollow nanomicrosphere has attracted many researchers. The hollow microsphere is characterized by high ratio of surface to mass, light, good fluidity, high pile density, good dispersion,wrapping guest molecular and decreasing stress concentration as the filler of the composite, and so on, so it has been paid more attentions in productions and daily life. In this paper, advances in preparation methods as well as its principle and applications of hollow microsphere in recent years are reviewed.