CONDUCTIVE POLYMER NANOCOMPOSITES CONTAINING IN SITU ULTRA-FINE METAL PARTICLES

被引：0

作者：

Yi-lei Zhu ^{[1
,2
]}

Xiao-hong Zhang ^{[2
]}

Mei-fang Guo ^{[2
]}

Wen-qing Huang ^{[2
]}

Jin Yang ^{[2
]}

Zhong-wei Liang ^{[2
]}

乔金樑 ^{[1
,2
]}

机构：

[1] College of Materials Science and Engineering, Beijing University of Chemical Technology

[2] Sinopec Beijing Research Institute of Chemical Industry

来源：

Chinese Journal of Polymer Science | 2013年 / 08期

关键词：

Polymeric composites; Ultra-fine metal particle; Carbon nanotubes; Conductive;

D O I：

暂无

中图分类号：

TB383.1 []; TB33 [复合材料];

学科分类号：

070205 ; 0805 ; 080501 ; 080502 ; 1406 ;

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 26μm) are in situ converted into the ultra-fine metal particles (UFMP, about 932nm). 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.

引用

页码：1061 / 1065

页数：5

共 17 条

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