本文采用氨水浸泡、氨水电解、磷酸缓冲液电解三种方法对微生物燃料电池阳极电极进行了预处理,对处理后的电极表面的浸润性、微观结构、官能团进行了分析,获得了阳极电极电解处理对微生物燃料电池性能的影响.实验结果表明:电解处理改变了碳布表面的浸润性和表面官能团的种类与含量,引起碳布表面发生碳腐蚀甚至形成多孔,增加了底物的有效浓度,同时提高了阳极电极的电化学活性,最终使得微生物燃料电池的性能得到25％的提升.
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