中文摘要：

碳 nanotube 包含了镍 nanorods 是催化的经由体积镍电线底层上的油的热分解成年。X 光检查衍射，扫描电子显微镜学，高分辨率的传播电子显微镜学和拉曼光谱学被采用描绘同样准备的样品。结果显示出那，碳 nanotubes 在长度拥有几微米，有 35 nm 的一条一致直径的充满的金属性的镍 nanorods 被碳囊紧包含。为碳 nanotubes 的详细形成机制包含了镍 nanorods 简短被讨论。

英文摘要：

Carbon nanotube encapsulated nickel nanorods were catalytic grown via pyrolysis of oil on a bulk nickel wire substrate. X-ray diffraction, scanning electron microscopy, high-resolution transmission electron microscopy and Raman spectroscopy were employed to characterize the as-prepared sample. The results show that, carbon nanotubes possess several microns in length, the filled metallic nickel nanorods with a uniform diameter of 35 nm were tightly encapsulated by the carbon capsules. The detailed formation mechanism for the carbon nanotubes encapsulated nickel nanorods were discussed briefly.