复合材料科学与工程 ›› 2021, Vol. 0 ›› Issue (9): 107-117.DOI: 10.19936/j.cnki.2096-8000.20210928.017

• 综述 • 上一篇    下一篇

碳纳米管填充聚苯硫醚纳米复合材料研究进展

董慧民, 翁传欣, 刘聪, 程丽君, 李跃腾, 钱黄海*   

  1. 中国航发北京航空材料研究院,北京 100095
  • 收稿日期:2020-12-08 出版日期:2021-09-28 发布日期:2021-10-13
  • 通讯作者: 钱黄海(1975-),男,博士,研究员,主要从事高分子复合材料方面的研究,18500211721@163.com。
  • 作者简介:董慧民(1986-),男,博士,高级工程师,主要从事高分子复合材料方面的研究。
  • 基金资助:
    北京航空材料研究院基金(KJSJ211107)

Research progress in carbon nanotubes filled poly(phenylene sulfide) nanostructured composites

DONG Hui-min, WENG Chuan-xin, LIU Cong, CHENG Li-jun, LI Yue-teng, QIAN Huang-hai*   

  1. AECC Beijing Institute of Aeronautical Materials, Beijing 100095, China
  • Received:2020-12-08 Online:2021-09-28 Published:2021-10-13

摘要: 聚苯硫醚(PPS)具有高强度、阻燃、耐化学品、耐热及良好加工性能,然而,PPS本征脆性限制了其应用。为了改善PPS的冲击韧性并赋予其多功能性,常利用填料,例如碳纳米管(CNTs)来对其进行改性。介绍了CNTs填充PPS的应用进展,综述了CNTs/PPS纳米复合材料的制备方法,并简单总结了其独特的性能,包括结晶行为、流变、力学、摩擦、热学、导电和电磁性能等;讨论了CNT的表面修饰及含量、分散性、定向排列、制备参数、界面及相结构等因素与材料性能间的关系,还详细探讨了CNTs/PPS纳米复合材料产生某些优异性能的原因,最后对其应用前景进行了展望。

关键词: 聚苯硫醚, 碳纳米管, 结构, 性能

Abstract: Polyphenylene sulfide (PPS) has higher strength, flame retardant, chemical resistance and heat proof, as well as better processing properties. However, its application is mostly constrained by the intrinsic brittleness. To improve the impact toughness, additional fillers, such as CNTs are usually used to enhance the properties. The applications of PPS reinforced by CNTs were concluded in detail and its preparation methods were summarized. The unique properties, concluding the crystallization behavior, the rheological properties, the mechanical, tribological, thermal, electrical along with electromagnetic properties were simply introduced. The effects of the surface modification, loading, dispersion and alignment of CNTs, preparation parameters, interphase and morphology on the properties of CNTs/PPS composites were also discussed. In addition, the insight into the excellent properties of CNTs/PPS nanocomposites was explored. Finally, the application prospect of CNTs/PPS was predicted.

Key words: polyphenylene sulfide, carbon nanotube, structure, properties

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