Recently, copper–nanocarbon composites have become the focal point of many research groups around the world. The reason for this phenomenon is that carbon nanotubes or graphene have proven that they can bring the technology of copper to a whole new level due to their extraordinary electrical, thermal and mechanical properties. The addition of even small amounts of nanocarbon into a copper matrix can significantly enhance its performance, but unfortunately integration of these two materials is not trivial. In this review article, we highlight methods of manufacture of Cu–nanocarbon composites and properties of the resulting material. We stress their strong and weak points as well as indicate pending challenges remaining to be sorted out to produce a nanocomposite of significantly improved properties as compared to neat Cu. Finally, we identify future directions, which must be taken to bring these materials closer to mass-production and eventually to real-life applications.

中文翻译：

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基于碳纳米管或石墨烯的铜基纳米复合材料

最近，铜-纳米碳复合材料已成为世界上许多研究小组的关注焦点。造成这种现象的原因是，碳纳米管或石墨烯已经证明具有出色的电，热和机械性能，可以将铜技术提升到一个全新的水平。向铜基体中添加甚至少量的纳米碳都可以显着提高其性能，但不幸的是，这两种材料的集成并非无关紧要。在这篇评论文章中，我们重点介绍了铜纳米碳复合材料的制造方法和所得材料的性能。我们强调它们的优缺点，并指出尚待解决的挑战，以生产出与纯铜相比性能显着改善的纳米复合材料。最后，