聚（四甲基对苯二胺）/MoO3层状材料的制备

近年来 ,MoO3因其特殊的嵌合性能以及在材料科学领域的应用前景而受到了广泛关 注 1－ 6].尤其因导电高分子嵌入 MoO3后材料性能的提高 ,而使得人们对聚合物 /MoO3纳米材料的研究保持高度的兴趣 7－ 10].然而 ,由于 MoO3不具备强氧化能力 ,使得这一材料的原位生成困难重重 7].到目前为止 ,常见的做法仍是首先将 MoO3层"撑"开 ,再通过离子交换将聚合物嵌入其中 .聚合物 /MoO3的生成通常要经过若干步骤才能实现 .本文采用钼酸铵和四甲基对苯二胺（下称 TMPD）为原料 ,利用钼酸铵在强酸条件下水解生成 MoO312]和 TMPD易于氧化的特…

Inclusion of Poly (TMPD) into MoO3 via a Cooperative Formation Route

Poly(TMPD)/MoO3 was constructed via a cooperative formation route from TMPD and molybdate ammonium at acidified conditions.XRD data showed a layered structure along c axis.IR and Raman spectra confirmed that TMPD had been polymerized and intercalated into MoO3 layers.TGA curve gave the composition of poly(TMPD)]0.23MoO3(H2O)0.31.Meanwhile,it was found that MoO3 accelerated the polymerization process of TMPD by entrapping the polymer and disturbing the balance between monomer and polymer with deposition of Poly(TMPD)/MoO3.According to this mechanism,a design for constructing layered polymer/MoO3 was proposed and a scheme was drawn also.