【摘要】 在膨胀石墨基炭／炭复合材料研究领域,国内外研究者采用的制备工艺大多为有机物浸渍-固化-碳化法。本文介绍了采用此制备工艺的两种膨胀石墨基低密度炭／炭复合材料的一些研究工作:一种材料为以膨胀石墨基炭／炭低密度复合材料活化后制取块状成型活性炭;另一种为利用膨胀石墨基炭／炭低密度复合材料作为绝热材料。更多还原

【Abstract】 Expanded graphite - based carbon/carbon composites are usually synthesized by organic substance impregnation/scure/carbonization process. In this paper, some researches about two different graphite -based carbon/carbon composites are introduced. One is monolithic activated carbon prepared by this preparation method followed with activation. The other is EG-based carbon/carbon low density composite used for heat insulation.更多还原