金纳米催化剂的制备及在化学反应中的应用

The Preparation of Au Nanoparticles Catalyst and Its Application in Chemical Reactions

金纳米颗粒催化剂具有表面效应、体积效应和量子尺寸效应,表现出优异的催化性能、光学性能、热学性能。金纳米颗粒催化剂被广泛应用于工业催化、医药、电磁传感等领域。本文详细介绍负载型与溶液型金纳米颗粒催化剂制备的研究现状,评述各方法的优缺点,阐述金纳米颗粒催化剂在各类化学反应中的应用,提出对金纳米颗粒催化剂研究现状的看法,并展望其未来的研究与发展方向。

The surface effect,volume effect and quantum size effect of Au nanoparticles catalyst make it have excellent catalytic properties,optical properties,thermal properties.As a result,Au nanoparticles catalyst has been widely used in industrial catalysis,medicine,electromagnetic sensors fields and so on.The article details research status of preparation of supported and solution Au nanoparticles catalyst and discusses the advantages and disadvantages of every method.In addition,the application of the Au nanoparticles catalyst in the various types of chemical reactions was introduced.Finally,the research status of Au nanoparticles catalyst was put forward,and its future research and development direction were prospected.