Department of Chemistry, Rice University, Houston, TX, 77005 USA.
Nanoscale. 2015 Oct 7;7(37):15037-45. doi: 10.1039/c5nr03504j.
In this review, we systematically describe the state-of-knowledge in the area of carbon nanotubides (CNTDs). CNTDs can be used for achieving highly concentrated dispersions of SWCNTs and can also be used as an important intermediate for covalent chemical modification. In recent years, researchers have used SWCNTDs as starting materials for the functionalization of SWCNTs with functionalities such as alkyl chains, carboxylic acids, sulfide, amino, hydroxyl, silyl, bromide, ethers, ketones and polymers. Also, we discussed the observed selectivity on the covalent functionalization towards certain classes of CNTs. Finally, we describe the use of SWCNTDs in the manufacture of fibers, films and other functional materials.
在这篇综述中，我们系统地描述了碳纳米管二聚体（CNTDs）领域的知识现状。CNTDs 可用于实现单壁碳纳米管的高浓度分散，也可用作共价化学修饰的重要中间体。近年来，研究人员已将 SWCNTDs 用作起始材料，通过功能化反应在 SWCNTs 上引入烷基链、羧酸、硫化物、氨基、羟基、硅烷基、溴化物、醚、酮和聚合物等功能基团。此外，我们还讨论了对某些类型的 CNTs 进行共价功能化时观察到的选择性。最后，我们描述了 SWCNTDs 在纤维、薄膜和其他功能材料制造中的应用。
