应用于微生物燃料电池阳极的材料

摘要

Anode is an important factor that affects the performance of microbial fuel cell(MFC)directly. The performance of MFC can be enhanced significantly by improving the performance of anode materials.First-ly,several types of anode substrate materials are introduced and compared.Secondly,the research progress of the modified anodes is introduced.The methods to prepare modified anodes include surface modification,modifi-cation by nanocarbon materials,modification by conductive polymers or its composites,and packing bed anode. Finally,the development trend of MFC in the future is proposed.The research focus of anode materials of MFC is discussed.%阳极是影响微生物燃料电池（MFC）产电性能的重要因素，改善阳极材料的性能可以大幅提高 MFC 的整体性能。首先对 MFC 阳极所用的基底材料进行了对比分析；然后从表面改性处理、纳米材料修饰、导电聚合物及其复合材料修饰、填料阳极等多个角度出发，对改善阳极材料性能的研究进展进行了综述，并对未来的发展趋势进行了展望，探讨了今后 MFC 阳极材料的研究重点。