摘要
碳纳米管可以近似看作由石墨的碳原子层卷曲而成的无缝、中空的管体.各种方法制备出来的碳纳米管在形态、用途等方面都不同.利用扫描电子显微镜、透射电子显微镜、X射线衍射和激光拉曼光谱各种表征手段对碳纳米管的形态、结构等进行观察和分析.
Carbon nanotubes can be thought as a seamless cylinder rolled up by carbon atom layer. Various methods of preparation of carbon nanotubeS in morphology, application and other aspects are different. The prepared carbon nanotubes are studied by Scanning Electron Microscope, Transmission Electron Microscope, X-ray diffraction and Raman spectrum.
出处
《河南科学》
2012年第11期1578-1580,共3页
Henan Science
基金
陕西省教育厅科研基金资助项目(12JK0989)
关键词
碳纳米管
石墨
扫描电子显微镜
carbon nanotubes
graphite
Scanning Electron Microscope
