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1 前言 随着现代工业的不断发展,材料研究也不断推出各种新型材料以适应工业发展的需要。有机材料中尤以其高分子材料固其优良的成型性和良好的物理以及机械性能得到愈来愈广泛的应用。而导电复合材料的研究被世界各国无论是学术界还是产业界都在积极地对这一新型功能材料进行研究和开发。通常的高分子材料的体积电阻率在10~(10)～10~(20)Ω.cm,主要被用来作为绝缘材料。关于高分子导电材料的定义,到目前为止国风外尚无统一的标准。广义上,一般将体积电阻率ρv,小于10~(10)Ω.cm的高分子材料统称为高分子导电材料,其中又将ρv
1 Introduction With the continuous development of modern industry, material research has also introduced a variety of new materials to meet the needs of industrial development. Organic materials in particular its solid polymer materials its excellent formability and good physical and mechanical properties are more and more widely used. However, the research of conductive composites has been actively researched and developed by all countries in the world, whether academia or industry. The general volume resistivity of polymer materials in the 10 ~ (10) ~ 10 ~ (20) Ω.cm, mainly used as an insulating material. About the definition of polymer conductive material, so far there is no uniform foreign wind power standard. Broadly speaking, generally the volume resistivity ρv, less than 10 ~ (10) Ω.cm polymer materials collectively referred to as polymer conductive material, which in turn ρv