In this work, nitrogen-doped bamboo-shaped carbon nanotube (nitrogen-doped CNT) was prepared using the Chemical Vapor Deposition Method (CVD). For the first time, 2-aminopyrimidine (a carbon and nitrogen resources) was used as a precursor over Fe@MgO catalyst and employed in CVD. The prepared CNT was characterized via elemental analysis, Fourier Transform Infrared Spectroscopy (FT-IR), Energy Dispersive X-ray Spectroscopy (EDX), Transmission Electron Microscopy (TEM), X-ray Diffraction (XRD), Raman Spectroscopy and Scanning Electron Microscope (SEM). The amount of nitrogen in the prepared CNT was about 5.8%. The FT-IR spectrum reveals the presence of C–N and C = N bonds in the prepared CNT structure. The prepared CNT has bamboo-like structure with a diameter of less than 100 nm.

在这项工作中，使用化学气相沉积法（CVD）制备了氮掺杂的竹形碳纳米管（氮掺杂的CNT）。首次将2-氨基嘧啶（一种碳和氮资源）用作Fe @ MgO催化剂的前体，并用于CVD。通过元素分析，傅立叶变换红外光谱（FT-IR），能量色散X射线光谱（EDX），透射电子显微镜（TEM），X射线衍射（XRD），拉曼光谱和扫描电子显微镜对制备的CNT进行表征（SEM）。制备的CNT中的氮量为约5.8％。FT-IR光谱揭示了所制备的CNT结构中存在C–N和C = N键。制备的CNT具有直径小于100nm的竹状结构。