Recent Progress in Graphene/Polymer Nanocomposites,Advanced Materials

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Recent Progress in Graphene/Polymer Nanocomposites
Advanced Materials ( IF 27.4 ) Pub Date : 2020-09-06 , DOI: 10.1002/adma.202001105
Xianxian Sun _{1,

2} , Chuanjin Huang ₃ , Lidong Wang ₄ , Lei Liang _{1,

2} , Yuanjing Cheng _{1,

2} , Weidong Fei ₄ , Yibin Li _{1,

2,

3,

5}

Affiliation

Nanocomposites, multiphase solid materials with at least one nanoscaled component, have been attracting ever‐increasing attention because of their unique properties. Graphene is an ideal filler for high‐performance multifunctional nanocomposites in light of its superior mechanical, electrical, thermal, and optical properties. However, the 2D nature of graphene usually gives rise to highly anisotropic features, which brings new opportunities to tailor nanocomposites by making full use of its excellent in‐plane properties. Here, recent progress on graphene/polymer nanocomposites is summarized with emphasis on strengthening/toughening, electrical conduction, thermal transportation, and photothermal energy conversion. The influence of the graphene configuration, including layer number, defects, and lateral size, on its intrinsic properties and the properties of graphene/polymer nanocomposites is systematically analyzed. Meanwhile, the role of the interfacial interaction between graphene and polymer in affecting the properties of nanocomposites is also explored. The correlation between the graphene distribution in the matrix and the properties of the nanocomposite is discussed in detail. The key challenges and possible solutions are also addressed. This review may provide a constructive guidance for preparing high‐performance graphene/polymer nanocomposite in the future.

中文翻译：

石墨烯/聚合物纳米复合材料的最新进展

纳米复合材料是具有至少一种纳米级成分的多相固体材料，由于其独特的性能而受到越来越多的关注。鉴于其卓越的机械，电，热和光学性能，石墨烯是高性能多功能纳米复合材料的理想填料。但是，石墨烯的2D性质通常会产生高度各向异性的特征，这将通过充分利用其出色的面内特性为定制纳米复合材料带来新的机遇。在此，总结了石墨烯/聚合物纳米复合材料的最新进展，重点是增强/增韧，导电，热传输和光热能转化。石墨烯构型的影响，包括层数，缺陷和横向尺寸，对其固有性质和石墨烯/聚合物纳米复合材料的性质进行了系统分析。同时，还探讨了石墨烯与聚合物之间的界面相互作用对纳米复合材料性能的影响。详细讨论了基体中石墨烯分布与纳米复合材料性能之间的相关性。还解决了关键挑战和可能的解决方案。这篇综述可能为将来制备高性能石墨烯/聚合物纳米复合材料提供建设性的指导。详细讨论了基体中石墨烯分布与纳米复合材料性能之间的相关性。还解决了关键挑战和可能的解决方案。这篇综述可能为将来制备高性能石墨烯/聚合物纳米复合材料提供建设性的指导。详细讨论了基体中石墨烯分布与纳米复合材料性能之间的相关性。还解决了关键挑战和可能的解决方案。这篇综述可能为将来制备高性能石墨烯/聚合物纳米复合材料提供建设性的指导。

更新日期：2020-09-06

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