Scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction spectroscopy (XRD) and energy dispersive X-ray analysis (EDX) were used to evaluate the structure and composition.

• 使用扫描电子显微镜(SEM)、透射电子显微镜(TEM)、X射线衍射(XRD)、X射线能量色散分析(EDX)、拉曼光谱(Raman)对样品形貌和结构进行了表征,结果显示:合成的碳纳米管为多壁碳管;