Conductive polymer nanocomposites containing in situ ultra-fine metal particles

被引：0
作者：
Yi-lei Zhu
Xiao-hong Zhang
Mei-fang Guo
Wen-qing Huang
Jin Yang
Zhong-wei Liang
Jin-liang Qiao
机构：
[1] Beijing University of Chemical Technology,College of Materials Science and Engineering
[2] Sinopec Beijing Research Institute of Chemical Industry,undefined
来源：
Chinese Journal of Polymer Science | 2013年 / 31卷
关键词：
Polymeric composites; Ultra-fine metal particle; Carbon nanotubes; Conductive;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A conductive polymeric composite containing in situ ultra-fine metal particles is prepared by melt blending. Incorporation of elastomeric nano-particles and carbon nanotubes hinders the coalescing of metal particles and causes a shift to the breakup direction in the breakup/coalescence equilibrium of metal particles. The prime metal particles (about 26 μm) are in situ converted into the ultra-fine metal particles (UFMP, about 932 nm). The network of carbon nanotubes has been improved due to in situ ultra-fine metal particles and the percolation threshold of the composite with 1.96 vol% UFMP is only 0.25 vol% carbon nanotubes.
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页码：1061 / 1065
页数：4
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