摘要
介绍通过化学反应方法，将铜的硫化物引入到聚丙烯腈（ＰＡＮ）的纤维或粉末中，使其具有良好导电性。通过电阻与温度的变化关系、Ｖ－Ｉ特性以及ＳＥＭ、ＸＰＳ、Ｘ射线等对导电ＰＡＮ的微结构和导电机理进行了研究。同时制备了导电ＰＡＮ／ＡＢＳ复合材料，并测定了复合材料的导电性能。
he copper's sulphides were introduced into the fiber(or Powder) of polyscry-loitrile by chemical reaction,Its Volume resistivity pv was 0. 08-0.1. cm. The conductive mechanisms and microstructive were studied by means of V-Ⅰ characteristic, the dependence of resistance on temperture, SEM, XPS and X-Ray etc. Conductive PAN/ABS composite's conductance were also discussed.
出处
《包装工程》
CAS
CSCD
1995年第4期9-13,共5页
Packaging Engineering
关键词
聚丙烯腈
铜盐
改性
结构
复合材料
导电性
Polyacry-lonitrile Material Modified Copper's Sulphide Composite material Conductivity
