摘要
综述了导电高分子复合材料(CPCs)导电性能的逾渗理论和双逾渗机理,阐述了以碳材料为导电填料的具有双逾渗结构的CPCs的研究进展,其填料主要包括炭黑、碳纳米管;展望了双逾渗结构CPCs的研究前景。
This paper introduced the mechanisms of percolation and dual-percolation thresholds for conductive carbon-based polymeric composites and reviewed the research progresses in theconductive polymeric composites with a dual-percolation threshold, in which carbon materialsmainly including carbon black and carbon nanotubes were used as conductive fillers. Thedevelopment trend of conductive polymeric composites with dual-percolation threshold was pros-pected.
出处
《中国塑料》
CSCD
北大核心
2017年第8期18-23,共6页
China Plastics
关键词
炭黑
碳纳米管
双逾渗结构
逾渗阈值
导电性
复合材料
carbon black
carbon nanotube
dual-percolation feature
percolation threshold
electri-cal conductivity
composite
