Assistant effect of poly(methyl methacrylate)-grafted carbon nanotubes on the beta polymorph of poly(vinylidene fluoride) during microinjection

被引：15
|
作者：
Bai, Feng [1 ]
Chen, Gang [1 ]
Nie, Min [1 ]
Wang, Qi [1 ]
机构：
[1] Sichuan Univ, State Key Lab Polymer Mat Engn, Polymer Res Inst, Chengdu 610065, Peoples R China
来源：
RSC ADVANCES | 2015年 / 5卷 / 67期
基金：
中国国家自然科学基金;
关键词：
CRYSTALLIZATION BEHAVIOR; PIEZOELECTRIC PROPERTIES; PVDF/PMMA BLENDS; SOLID-STATE; STRAIN-RATE; THIN-FILMS; POLYMER; PHASE; NANOCOMPOSITE; MISCIBILITY;
D O I：
10.1039/c5ra08397d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Poly(vinylidene fluoride) (PVDF) with numerous electroactive beta crystals was obtained via melt-processing under the coupled effects of an external flow field generated by microinjection and by dipole-dipole interaction with poly(methyl methacrylate)-grafted carbon nanotubes, which represents a significant route for expanding the potential applications of piezoelectric PVDF devices.
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页码：54171 / 54174
页数：4
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