【摘要】 提出一种制备三氧化钼/聚苯胺层状复合物的新方法,打破了传统制备方法对(Li/Na)xMoO3前驱体、离子引发剂以及水溶液环境的依赖.该方法使用烷基胺为插层剂在三氧化钼层间插入苯胺单体,然后在空气中热处理引发层间苯胺聚合形成三氧化钼/聚苯胺层状复合物.X射线衍射、扫描电子显微镜、差热分析及VSM磁性能测试结果表明,该复合物具有清晰层状形貌,层间聚苯胺以平行于层板形式存在,聚苯胺与三氧化钼在复合后磁性能发生明显变化.更多还原

【Abstract】 A novel method is proposed for preparing MoO3/polyaniline composite with layered structure.The composite was prepared first by inserting aniline into MoO3 lattice using dodecylamine-intercalated MoO3 as precursor,followed by successful polymerization in air.The composite was characterized by powder XRD,SEM,and TGA-DSC.A possible arrangement of intercalated aniline in the gallery of MoO3 is proposed.Its magnetic property has been studied by VSM at room temperature.更多还原