A novel non-catalytic approach for fabrication of bamboo-like carbon nanotubes |
| |
| Authors: | Fei Wang |
| |
| Affiliation: | State Key Laboratory of Coordination Chemistry and Nanjing National Laboratory of Microstructure, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, PR China |
| |
| Abstract: | Bamboo-like carbon nanotubes (BCNTs) were synthesized via pyrolysis of PMMA@PDVB core-shell spheres in argon atmosphere at 900 °C without any metallic catalyst. TEM and HRTEM observations show the carbon nanotubes with bamboo-like structure. The content of polymerized divinylbenzene (PDVB) in the core-shell nanostructures plays a very important role for the formation of BCNTs. The possible growth mechanism for BCNTs is proposed. |
| |
| Keywords: | Microstructure Nanomaterials Carbon nanotubes Bamboo-like structure Non-catalytic Pyrolysis |
| 本文献已被 ScienceDirect 等数据库收录！ |
