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在Klett等人于2000年制备的韧带网络型碳泡沫和Bruneten等人在2002年制备了一种空心微球碳泡沫材料结构的基础上,分别经过微观结构优化、碳化、石墨化处理,制备出了一种空心微球/网络复合型碳泡沫材料.扫描电镜和体视显微镜测试结果显示网络韧带和球形空腔呈现明显的空间周期性.X射线衍射(X-ray diffraction,XRD)图谱中,26°处的衍射峰表明该试样具有较高的石墨化特征.同时,对该材料的形成机理进行了分析.
Based on the ligament network-based carbon foam prepared by Klett et al. In 2000 and Bruneten et al., A hollow microsphere carbon foam structure was prepared in 2002, the microstructure, carbonization and graphitization were respectively carried out to prepare A hollow microsphere / network composite carbon foam material was obtained.The results of scanning electron microscopy (SEM) and stereo microscope (SEM) showed that the network ligaments and spherical cavities showed obvious spatial periodicity.In the X-ray diffraction (XRD) The diffraction peak at 26 ° indicates that the sample has higher graphitization characteristics and the formation mechanism of the material is also analyzed.