Abstract:

The chemical preparation technique of silver nanoflakes has attracted comprehensive attention and researchThe chemical preparation technique of silver nanoflakes can be summarized in four categories: chemical reduction aggradation, soft template, electrochemical deposition and annealing depositionThe formation mechanism of silver nanoflakes prepared by the chemical preparation technique is especially discussedSilver nanoflakes exhibit unique chemical and physical properties, including optical, thermal, electronic, magnetic and catalytic properties due to surface and quantum size effectsSilver nanoflakes have extensively been applied to conducting electricity, bactericidal, catalysis and biological fieldThe chemical preparation technique of silver nanoflakes has shown attractive potential in development

Key words:

片状纳米银粉, 化学法, 制备, 机理, 应用

摘要：

片状纳米银粉的化学制备技术备受人们关注。本文综述了片状纳米银粉的化学还原沉淀法、软模板法、电化学沉积法、热沉积法等化学制备技术，探讨了化学法制备片状纳米银粉的形成机理。片状纳米银粉由于表面效应和量子尺寸效应表现出独特的光、热、电、磁、催化等性能，在导电、杀菌、催化、生物等方面得到广泛的应用。片状纳米银粉的化学制备技术显示出诱人的发展前景。

关键词:

片状纳米银粉, 化学法, 制备, 机理, 应用