摘要
为制作煤焦油沥青的一个新奇过程发源碳泡沫被介绍。煤焦油基于 mesophase 沥青被红外线的光谱和宽角度 X 光检查衍射描绘。扫描电子显微镜被用于碳泡沫的词法学习。结果证明沥青与 300 的毛孔起泡沫 - 500 m 和 0.2 的低密度 - 0.5 g/cm-3 能成功地被制作并且进一步使碳化并且获得新奇的碳泡沫的 graphtized。
A novel process for fabricating coal-tar pitch derived carbon foam was introduced. The coal-tar based mesophase pitch was characterized by Infrared Spectrum and Wide Angle X-ray Diffraction. Scanning Electron Microscope was used for the morphological study of carbon foam. The results showed that the pitch foam with pores of 300 -500 μm and low density of 0.2-0.5 g/cm^-3 could be successfully fabricated and further carbonized and graphtized to obtain a novel carbon foam
基金
Financially Supported by Science and Technology Commission of Shanghai Municipality(03JC14010,032ZR14006)
