用原位聚合法在凹凸棒土 (ATP)的表而包覆上5-磺基水杨酸(SSA)掺杂的聚苯胺)PANI),合成了SSA-PAN/ATP纳米复合材料,研究了SSA掺杂量,聚合温度,苯胺包覆率,聚合时间和过硫酸铵(APS)用量对复合材料体积电阻率的影响,结果表明:在m)An):m)APS):m)ATP):m)SSA)=1:2,45:3,33:2,08,聚合温度为20℃,聚合时问为4 h时,复合材料体积电阻率可达到3,5 Ω·cm,并通过TG-DTA,XRD,FTIR和TEM对该条件下制备的纳米复合材料进行了表征.
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