Morphology controllable silver nanoparticles exhibit numerous unfamiliar characters and have achieved extensive applications in many fields. When applied in solar cells, the silver naJaoparticles are used as a catalyst in the preparation of silicon-based antireflective layers, and also the varied morphology silwr nanostructures can be utilized for silver paste which makes up the electrode. During the applying process, the size and morphology of the silver nanoparticles are important factors which influence their properties. The paper introduces the morphology category and preparation method of the silver nanoparticles. The effects of the morphology of the silver nanoparticles on their properties are discussed, and the further development of their application in solar cells is prospected.%形貌可控的银纳米粒子展现出诸多新奇的特性,在许多领域获得了广泛应用。在太阳能电池中,人们利用银纳米粒子作金属催化剂制备了硅基太阳能电池表面减反结构,同时形状各异的银纳米结构也可以用于制备电极的银浆。在应用过程中,银纳米粒子的尺寸和形貌是影响各种性能的重要因素。概述了银纳米粒子的种类,介绍了银纳米粒子的制备方法,并探讨银纳米粒子的形貌对相关性能的影响,进一步论述了其在太阳能电池领域的应用及发展前景。
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