生物法制备各向异性贵金属纳米粒子的研究进展  

Advances on Biogenic Synthesis of Anisotropic Noble Metal Nanoparticles

作　　者：马新福[1] 郭清泉[1] 马海翔 陆瑶[1] 郭秋兰 

机构地区：[1]广东工业大学轻工化工学院,广州510006 [2]广东省食品工业研究所,广州510308

出　　处：《应用化学》2015年第10期1099-1106,共8页Chinese Journal of Applied Chemistry

基　　金：广东省教育部产学研结合项目(2012B091100187)~~

摘　　要：利用生物法绿色合成各向异性的贵金属纳米粒子(Au,Ag)具有经济环保、制备简单、无毒副作用等优点,成为近年来的研究热点。本文通过介绍各向异性贵金属纳米粒子的物理化学性质,归纳了生物法,尤其是利用植物源生物质制备各向异性贵金属纳米粒子的研究,并在此基础上进一步阐述了各向异性贵金属纳米粒子的微观生长机理,最后对各向异性贵金属纳米粒子的应用前景做了展望。Biogenic synthesis of noble metal nanoparticles （Au, Ag ） has many advantages, such as environmentally economic, easily preparation, and non-toxicity, and has become one of research focuses in recent years. In this paper, we mainly summarized the biogenic, especially plant-mediated synthesis of anisotropic noble metal nanoparticles by describing the physical and chemical properties. Moreover, the synthetic mechanisms of noble metal nanoparticles were discussed. Finally we made a prospect for the application of anisotropic noble metal nanoparticles and the main barri~.~.

关 键 词：贵金属纳米粒子 绿色合成 各向异性 

分 类 号：O614[理学—无机化学]