NTs-Fe3O4/PVDF复合材料的制备与性能
Preparation and properties of CNTs-Fe3O4/PVDF composite
通过原位水热合成法制备了Fe3O4修饰的碳纳米管（CNTs-Fe3O4）,并通过溶剂复合法制备出Fe3O4修饰的碳纳米管（CNTs-Fe3O4）/聚偏氟乙烯（PVDF）复合材料。对该复合材料的结晶行为、热性能及介电性能进行了研究。结果显示，由于CNTs-Fe3O4的加入，PVDF基体中的β晶相含量增加，同时，该复合材料的热稳定性和介电常数均有一定程度的提升。
Fe3O4 modified carbon nanotubes (CNTs-Fe3O4) were prepared by in situ hydrothermal synthesis method, and CNTs-Fe3O4/Poly(vinylidene fluoride) (PVDF) composite were prepared by solution blending method. The crystallization behavior, thermal performance and dielectric properties were studied. The results showed that the content of β-phase in PVDF matrix increased with the addition of CNTs-Fe3O4. Meanwhile, the thermostability and dielectric constant of the composite increased at a certain content.
安宁丽、叶静静
材料科学高分子化合物工业
聚偏氟乙烯NTs-Fe3O4复合材料结晶热性能介电性能
PVDFCNTs-Fe3O4compositecrystallizationthermal performancedielectric properties
安宁丽,叶静静.NTs-Fe3O4/PVDF复合材料的制备与性能[EB/OL].(2016-11-04)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/201611-67.点此复制
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