微生物燃料电池中盐桥连接的探讨

Discussion on the salt bridge in the microbial fuel cell

文章介绍了微生物燃料电池(MFC)的结构,对原有的通过质子交换膜连接的结构进行改良,并且对分体式微生物燃料电池的盐桥了进行研究,分析盐桥的孔径对整个微生物燃料电池体系产能和清洁2个方面的影响。实验结果证明了盐桥用于MFC降解污水是可行的,并且其截面积的增加对系统的产电和COD的降解均有促进作用。

The paper discusses the microbial fuel cells with different structures, The research is con- ducted on the salt bridge in MFCs which connects the two chambers of the MFC instead of proton exchange membrane. The effect of the characteristic of the salt bridge on the whole system is analyzed. The experiment results verify the possibility of the use of the salt bridge in the MFC. The increase in its cross section improves the power generation and COD degradation of the MFC system.