无机纳米材料的光化学合成

无机纳米材料的合成是纳米科学发展的前提和基础之一。区别于传统的高温湿化学合成法,光化学方法在无机纳米材料的合成中表现出许多优点,并在近年来受到了广泛关注。本文分三个部分综述了近年来光化学方法在无机纳米材料合成中的应用,具体包括贵金属纳米材料的光化学合成与负载,半导体纳米材料的光化学合成以及表面等离子体共振诱导的各向异性金属纳米晶合成。最后,在总结光化学方法在无机纳米材料合成中体现出的优势及目前研究仍存在不足的基础上,我们对其未来可能的发展方向进行了展望。

Photochemical Synthesis of Inorganic Nanomaterials

The synthesis of inorganic nanomaterials is one of the prerequisites and bases for the development of nanoscience.Different from the wet-chemical method at elevated temperature,the photochemical method reveals some unique characteristics in the synthesis of inorganic nanomaterials,and has attracted extensive attention in recent years.This paper reviews the applications of photochemical method in the synthesis of inorganic nanomaterials in recent years in three parts,including photochemical synthesis and loading of noble metal nanomaterials,photochemical synthesis of semiconductor nanomaterials,and plasmon-mediated photochemical synthesis of anisotropic metal nanocrystals.At last,on the basis of summarizing the advantages of photochemical method in the synthesis of inorganic nanomaterials and the shortcomings in the present studies,we prospect the possible direction of its development in the future.