【摘要】 首先通过Hummers法制备氧化石墨烯,然后石墨烯为模板用水热法将其与Fe₂（MoO₄）₃复合,成功制备了石墨烯/Fe₂（MoO₄）₃三维多孔复合物。通过XRD、扫描电镜、拉曼光谱以及红外光谱对制备的石墨烯/Fe₂（MoO₄）₃复合物进行结构和形貌表征,并测试了其电化学特性。结果显示石墨烯/Fe₂（MoO₄）₃复合物呈多孔结构,且Fe₂（MoO₄）₃颗粒分散在石墨烯孔隙间,循环伏安曲线显示复合物有优良的电化学性能。更多还原

【Abstract】 The graphene was prepared through using graphite as raw material by Hummers,and then it was combined with Fe₂（MoO₄）₃ with using hydrothermal method to obtain the different ratio of Fe₂（MoO₄）₃/graphene complex. Finally,the structure and morphology of the prepared graphene/Fe₂（MoO₄）₃ complex were characterized by Raman spectroscopy,XRD,sem and so on.The results show that the structure and morphology of Fe₂（MoO₄）₃/graphene complex are basically in line with the test requirements,and also show that electrochemical properties are very good.更多还原