【摘 要】
：
以氧化石墨(GO)为主体,苯胺-邻甲氧基苯胺导电共聚物(P(An-co-oAs))为客体,采用剥离/重新组装技术合成出P(An-co-oAs)嵌入GO复合材料.FTIR分析显示,P(An-co-oAs)的N-H基团与G
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以氧化石墨(GO)为主体,苯胺-邻甲氧基苯胺导电共聚物(P(An-co-oAs))为客体,采用剥离/重新组装技术合成出P(An-co-oAs)嵌入GO复合材料.FTIR分析显示,P(An-co-oAs)的N-H基团与GO片层中的C=O基团存在着氢键作用.XRD和TEM分析表明,P(An-co-oAs)/GO保持良好的层状结构,且随着P(An-co-oAs)含量的增加,复合材料的层间距不断扩大.P(An-co-oAs)的插入,使得复合材料的室温电导率比GO提高2-3个数量级.同时发现,增加P(An-co-oAs)的含量,不仅提高了GO的电化学活性,也改善了GO的锂离子嵌入/脱嵌的循环稳定性.
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