Main contents in this thesis:1. In the thesis, the expanded graphite of inserting TiO_2 and the other oxides are prepared. And the structure and apparent performance are studied by means of SEM, TEM, XRD, EDX, and received relevant information.

• 制备出负载TiO_2和其它氧化物的膨胀石墨,采用扫描电镜、透射电镜、x衍射、能谱等手段对负载氧化物的膨胀石墨进行表征,获得了它们的结构、形貌和表观性能的相关信息。