Abstract: The new methods for nanocapsules preparation are introduced in this paper，including emulsion polymerization，interfacial polymerization，cohesion phase separation，double emulsion evaporation technique，inorganic chemical plating membrane，alternating adsorption of poly-electrolytes. The structure and physicochemical performance of nanocapsules，such as particle size，rate of capsulation，Zeta potential, heat-sensitivity and pH-sensitivity are also reviewed. The development trends for nanocapsules are presented.

摘要： 介绍了纳米胶囊的新型制备方法，包括乳液聚合法、界面聚合法、凝聚相分离法、双乳液蒸发技术、无机物化学镀膜法和聚电解质交替吸附法等。从纳米胶囊的粒径控制、包裹率、Zeta电位、热敏性和酸碱敏感性等方面分析了制备方法对纳米胶囊结构性能的影响。展望了纳米胶囊的发展趋势。