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摘要：In-situ growth of carbon nanotubes (CNTs) on CuO nanowires is realized by chemical vapor deposition method, in which hydrogen/argon mixed gas and acetylene are used as pretreatment gas and carbon source, respectively. CuO nanowires are formed uniformly on the surface of copper wire (CW) through thermal oxidation method, which generates CW@CuO@CNTs with a good hierarchical structure. Also, many copper nanoparticles are formed on the surface of CNTs. The growth mechanisms of CNTs and copper nanoparticles are investigated in this paper.
卷号：204
期号：wu
是否译文：否