金属及其化合物修饰微生物燃料电池阳极的研究进展  

Research progress in anodes modified by metals and metal compounds for microbial fuel cells

作　　者：钟登杰[1] 刘雅琦[1] 廖新荣[1] 徐云兰[1] 

机构地区：[1]重庆理工大学,化学化工学院,重庆400054

出　　处：《环境化学》2017年第7期1636-1647,共12页Environmental Chemistry

基　　金：国家自然科学基金(21077140,51276209,21206203)资助~~

摘　　要：微生物燃料电池是一种利用微生物将生物质转化为电能的装置.阳极是微生物燃料电池的重要组成部分,通过对阳极的修饰可有效提升微生物燃料电池的产电效率.本文在简要介绍微生物燃料电池工作原理的基础上,详细归纳了不同金属及其化合物修饰阳极时微生物燃料电池的产电性能,分析了其促进产电的原因,并对未来的发展趋势进行了展望.Microbial fuel cells （MFCs） are bio-electrochemical systems that directly convert the energy stored in biomass into electricity via microbial metabolism. The power generation of MFCs can be effectively enhanced by modifying the anode,which is an important component of MFCs. In this paper,the working principle of MFCs is briefly introduced. Then,the impacts of modifying MFC anodes with different metals and metal compounds on electricity generation are summarized in detail,and the reasons why these modifications improve electricity production are analyzed. Finally,future developments are proposed for metal- and metal-compound-modified anodes for MFCs.

关 键 词：微生物燃料电池(MFC) 阳极修饰 金属 金属化合物 

分 类 号：TM911.45[电气工程—电力电子与电力传动]