以吡咯为单体,FeCl3·6H2O为氧化剂,在不同的反应温度下采用化学法合成了聚吡咯样品,并通过红外、XRD及SEM等手段对材料的结构和形貌进行了表征.对材料湿敏性能的研究结果表明,高温条件下合成的样品表现出较好的湿度敏感性,其机理与体系中H+及H3O+的传输速度有关.
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