Chitosan-mediated synthesis of carbon nanotube-gold nanohybrids

作     者：GRAVEL Edmond FOILLARD Stéphanie DORIS Eric 

作者机构：CEAiBiTecSService de Chimie Bioorganique et de Marquage 

出 版 物：《Science China Chemistry》 (中国科学（化学英文版）)

年 卷 期：2010年第53卷第9期

页      面：2015-2018页

核心收录：

学科分类：07[理学] 070205[理学-凝聚态物理] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 0702[理学-物理学] 

主　　题：nanohybrid carbon nanotube gold nanoparticle 

摘      要：Metal-nanotube nanohybrids were produced by in situ synthesis and stabilization of gold nanoparticles on chitosan-functionalized carbon *** formation of gold nanoparticles from tetrachloroauric acid was observed after only a few minutes of contact with the functionalized nanotubes,at room *** results suggest that adsorption of chitosan at the surface of carbon nanotubes permits smooth reduction of the metallic salt and efficient anchoring of gold nanoparticles to the nanotubes.