尼龙66/石墨烯纳米复合材料的研究进展

Research Progress on Nylon 66/Graphene Nanocomposites

尼龙66(PA66)与石墨烯类炭材料的结合可以实现聚合物和石墨烯的协同作用,显示出多功能和高性能,拓展其应用范围。概述了PA66/石墨烯纳米复合材料的制备方法。详细介绍了石墨烯在PA66改性方面的研究与应用情况,包括提高力学性能、改善导热性能、实现阻燃性能、增强摩擦性能、赋予导电性能等。分析了存在的问题并展望了未来的研究趋势。

The combination of polyamide 66(PA66)and graphene based carbon materials could realize the synergistic effect of polymer and graphene,showing multi-function and high performance,expanding its application range.The preparation methods of graphene/PA66 composites were summarized.The applications of graphene in the modification of PA66 were introduced,including improving the mechanical properties,increasing the thermal conductivity,realizing the flame retardancy,enhancing the friction properties,realizing the electrical conductivity and so on.The existing problems were analyzed and the future research trend was prospected.