Nanocomposites of poly(vinyl chloride) with carbon nanotubes (CNT)

被引:99
|
作者
Broza, Georg
Piszczek, Kazimierz
Schulte, Karl
Sterzynski, Tomasz [1 ]
机构
[1] Akad Techniczno Rolnicza, Bydgoszcz, Poland
[2] Tech Univ Hamburg, D-2100 Hamburg, Germany
关键词
carbon nanotubes; poly(vinyl chloride); electrical properties; differential scanning calorimetry (DSC); scanning electron microscopy (SEM);
D O I
10.1016/j.compscitech.2006.01.033
中图分类号
TB33 [复合材料];
学科分类号
摘要
The nanocomposites of PVC with multi-walled carbon nanotubes and single wall carbon nanotubes were prepared in THF solution, followed by film casting. The scanning electron microscopy allowed to confirm a homogeneous distribution of the CNT's in the PVC matrix. Depending on the CNT's concentration, changes of sorption in methylene chloride as well as of the characteristic temperature of PVC transformation, determined by means of the DSC measurements, were found. The electrical measurements indicated an increase of the conductivity with growing CNT's content in the PVC matrix. (c) 2006 Elsevier Ltd. All rights reserved.
引用
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页码:890 / 894
页数:5
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