Phosphoryl choline-grafted water-soluble carbon nanotube  

作　　者：Tao Zhang Kai Xi Min Gu Zheng Sheng Jiang 

机构地区：[1]Department of Material Science and Engineering, Nanjing University, Nanjing 210093, China [2]College of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China [3]Physics Department, Nanjing University, Nanjing 210093, China

出　　处：《Chinese Chemical Letters》2008年第1期105-109,共5页中国化学快报（英文版）

基　　金：The authors acknowledge the support from the MOST 973 Program of China （No. 2006CB705600），from National Natural Science Foundation of China （No.10523001） ；the Research Fund for the Doctoral Program of Higher Education.

摘　　要：Water-soluble property is the precondition of biomedical evaluation and application of carbon nanotube （CNT）. Novel water- soluble CNT was synthesized in this letter by grafting phosphoryl choline （PC） onto multi-wall CNTs. Utilizing FTIR, XPS, TGA and TEM, the title CNTs were characterized and it was found that the target products could facilely dissolve in water. 2007 Tao Zhang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.Water-soluble property is the precondition of biomedical evaluation and application of carbon nanotube （CNT）. Novel water- soluble CNT was synthesized in this letter by grafting phosphoryl choline （PC） onto multi-wall CNTs. Utilizing FTIR, XPS, TGA and TEM, the title CNTs were characterized and it was found that the target products could facilely dissolve in water. 2007 Tao Zhang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

关 键 词：Carbon nanotube WATER-SOLUBLE Phosphoryl choline 

分 类 号：TB383[一般工业技术—材料科学与工程]