有机体系中,采用循环伏安法(CV)在铂片表面电聚合制备聚苯胺,并通过循环伏安、恒流充放电测试了聚苯胺的电化学特性,结果表明:聚苯胺电极的循环伏安曲线呈现矩形特征,恒流充放电的电压和时间关系为线性关系.说明该电极具有典型的电容行为,其比电容高达320.8F/g.CV循环500圈后比电容基本没有变化,电极的循环寿命较高.
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