膨胀石墨导电改性技术研究

Study on the Electric Modification of Expanded Graphite

未加特殊工艺修饰的膨胀石墨电阻率较高,通过开展膨胀石墨导电改性技术研究,在可膨胀石墨中加入高导电率的改性添加剂来降低膨胀石墨的电阻率,使其具有良好的导电性能,为拓展膨胀石墨的应用范围奠定了基础。

Expanded graphite holds the higher resistance without the modification by the special technology. The resistance of expanded graphite will reduce when the addition agent with the higher conductivity is put into the expansible graphite. The applied range of expanded graphite is extended through the modified study of expanded graphite.