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由于碳纳米管之间存在很强的范德华力,极易产生团聚,导致碳纳米管在复合材料中很难均匀分散;而且,碳纳米管是由单一的碳原子通过sp3杂化和sp2杂化组成,化学活性低,碳纳米管的尺寸与金属晶格相差较大,在制备复合材料时很难与金属基体形成有效的界面结合。因此,传统的金属基复合物的制备方法对于碳纳米管增强金属基复合物的制备具有很大局限性。另外,虽然已经有一些关于碳纳米管/金属复合物的报道,
Due to the strong van der Waals forces between the carbon nanotubes, agglomeration easily occurs, which makes it difficult to uniformly disperse the carbon nanotubes in the composite material. Furthermore, the carbon nanotubes are sp3 and sp2 hybridized by a single carbon atom Composition and low chemical activity, the size of the carbon nanotubes is greatly different from that of the metal crystal lattice, and it is difficult to form an effective interface combination with the metal matrix when preparing the composite material. Therefore, the preparation of traditional metal matrix composites has great limitations on the preparation of carbon nanotube reinforced metal matrix composites. In addition, although there have been some reports about carbon nanotubes / metal complexes,