【摘要】 综述了以炭黑、石墨、多壁碳纳米管为填料,以高密度聚乙烯为基体制备的复合材料电性能的研究进展。分析了不同填料对导电高分子材料的PTC、NTC效应等电性能的影响。更多还原

【Abstract】 The present article mainly reviewed the advance of electrical property in conductive fillers(mainly carbon black、graphite、multi-walled carbon nanotubes) / high density polyethylene blending systems where the conductive fillers are used as dispersed phases,and high density polyethylene as matrix. It will analyse that different kinds of conductive fillers will influence the electrical properties of polymer materials,including PTC and NTC effects.更多还原