Ag纳米材料具有独特的光学性、高导电性、高催化性和高抗菌性,在光电、催化及抗菌等领域中占有重要地位,而纳米Ag各种优异性能依赖于其尺寸、形貌和结构等。因此,纳米Ag可控制备的研究成为热点。按照粒子维度,将纳米Ag分为零维、一维和二维结构,对不同结构Ag纳米材料的合成方法及研究现状做简要概述,并总结Ag纳米材料的应用进展。 Ag nanomaterials have unique optical properties, high conductivity, high catalytic activity and high antibacterial properties, and play an important role in the fields of optoelectronics, catalysis and antibacterial. The excellent properties of Ag nanomaterials depend on their size, morphology and structure Wait. Therefore, the preparation of nano-controlled Ag research become a hot spot. According to the particle dimension, the nano-Ag is divided into zero-dimensional, one-dimensional and two-dimensional structures, and the synthesis methods and research status of Ag nano-materials with different structures are briefly summarized, and the application progress of Ag nano-materials is summarized.