金属核壳复合粉体的制备方法

Preparation of Metal Core-shell Composite Structure

核壳复合结构兼具壳层和内核粒子的双重优良性能,在很大程度上降低了材料的比重和造价,在众多领域得到了广泛的应用。本文主要综述了目前金属核壳复合结构的制备方法,主要方法有化学镀法、化学沉积法、模板法、超声化学法、自组装法,并阐述了不同制备方法的原理。

Core-shell composite structure are in the dual good performance of both shell and core. In the large proportion, which can reduce the cost of materials and has been widely used in physical and chemistry areas. This article reviews the methods of current structure of the metal shell composite and described the principles of the different preparation methods, the main methods are chemical plating, chemical deposition, templating method, sonochemical method, self-assembly method.