IR and X-ray diffraction indicate that the interlayer spacing of DMF has been expanded,which is attributed to the fact that PAN has been intercalated into the layer of the DMF.Th...

• 红外光谱和X射线衍射分析结果显示:部分聚丙烯腈大分子插入到了高岭石片层之间,使高岭石层间距有一定程度的增大。