Preparation of low density polyethylene-based polyaniline conducting polymer composites with low percolation threshold via extrusion

被引：50

作者：

Yang, JP ^{[1
]}

Rannou, P ^{[1
]}

Planes, J ^{[1
]}

Pron, A ^{[1
]}

Nechtschein, M ^{[1
]}

机构：

[1] CEA, Dept Rech Fondamentale Mat Condensee, SI3M, Lab Phys Met Synthet, F-38054 Grenoble, France

来源：

SYNTHETIC METALS | 1998年 / 93卷 / 03期

关键词：

polyaniline and derivatives; polyethylene; extrusion;

D O I：

10.1016/S0379-6779(97)04093-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Four-component composites, PANI(dopant)(0.5)/disperser/polyolefin (PANI=polyaniline), have been prepared via extrusion. The observed percolation threshold for conductivity depends strongly on the selection of an appropriate dopant/disperser couple. The lowest percolation threshold, below 3 wt.% of PANI(dopant)(0.5), has been obtained for the PANI(BEHP)(0.5)/LG/LDPE system, where BEHP = bis(2-ethylhexyl hydrogen phosphate), LG = lauryl gallate and LDPE = low density polyethylene. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：169 / 173

页数：5

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