摘要
碳系电磁屏蔽材料是屏蔽材料的重要组成部分。主要介绍了炭黑、石墨、碳纤维、碳纳米管及其他碳系电磁屏蔽材料的研究进展,着重阐述了这些碳系电磁屏蔽材料的优缺点和改性方法,并指出复合化和纳米化将是碳系电磁屏蔽材料今后发展的重点。
Carbon-based electromagnetic shielding composites are one of the important shielding materials. In this paper, the research progress of carbon-based electromagnetic shielding composites, such as carbon black, graphite, carbon fiber, carbon nanotube and other kinds of carbon-based materials, are mainly introduced. Their advantages, disadvantages and modification methods are summarized in detail. Finally the developing trend of carbon-based electromagnetic shielding materials, including composite processing and nano-processing, is pointed out.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2009年第17期23-26,共4页
Materials Reports
基金
国家科技支撑计划资助项目(2006BAD19B06)
关键词
电磁屏蔽
碳系填料
屏蔽效能
导电性
electromagnetic shielding, carbon-based filler, shielding effect, electrical conductivity
