微生物燃料电池发展现状及存在问题

Development status and problems of microbial fuel cells

通过微生物的降解作用将有机物中的化学能转变为电能的装置称为微生物燃料电池。针对其绿色环保的特点,介绍微生物燃料电池的进展。分析其较低的输出功率和能量利用率等方面的问题,总结了影响微生物燃料电池的性能许多原因,例如电极材料,质子交换膜,产电微生物,电池构型等。为微生物燃料电池的下一步研究提供方向。

A device that converts chemical energy in an organic matter into electrical energy by degradation of microorganisms is called a microbial fuel cell.In view of its green environmental characteristics,the progress of microbial fuel cells is introduced.Analyze the problems of lower output power and energy utilization,and summarize many reasons that affect the performance of microbial fuel cells,such as electrode materials,proton exchange membranes,electrogenic microorganisms,and battery configurations.Provide direction for further research on microbial fuel cells.