不同阳极材料的微生物燃料电池产电性能的研究解读

论文题目：不同阳极材料的微生物燃料电池产电性能研究学院：年级：专业：姓名：学号：指导教师：I摘要微生物燃料电池是一项新工艺，在节能减排上有广阔的发展前景。微生物燃料电池（MFC）是利用阳极产电微生物为催化剂降解有机物直接将化学能转化为电能的装置。在MFC系统中，阴阳极的电极材料是影响产电性能的核心要素之一。本课题介绍了MFC中阳极材料的相关研究进展，分析了不同阳极材料表面的产电微生物、产电过程、产电机理和产电能力的区别，为MFC阳极材料优化、产电微生物的富集、MFC构型改造等组合提供思路，着重讨论了不同阳极材料对微生物燃料电池的产电性能的影响，从中筛选出产电效率高的阳极材料，推动微生物燃料电池相关研究的发展。关键词微生物燃料电池；产电微生物；阳极材料；产电性能IIAbstractMicrobialfuelcellisanewtechnologyinenergysavingandemissionreduction,andithasbroadprospectsfordevelopment.Microbialfuelcell(MFC)istheusesofanodicmicrobialcatalystdegradationoforganicmatterdirectlyconvertchemicalenergyintoelectricalenergydevice.IntheMFCsystem,anodeandcathodeelectrodematerialisoneofthecoreelementsoftheelectricityproductionperformance.ThispaperintroducestheMFCanodematerialintherelatedresearchprogress,toanalyzedifferentanodematerialonthesurfaceoftheelectricigens,electricityproductionprocess,electricitygenerationandelectricitygenerationcapacitydifference,asMFCanodematerialsoptimization,microbialenrichment,MFCconfigurationtransformationandthecombinationofideas,discussedthedifferentanodematerialsonmicrobialfuelcellpowergenerationperformanceinfluence,fromthescreeningreportofproductionofhighefficiencyofanodematerials,topromotethedevelopmentofrelatedresearchinmicrobialfuelcell.KeywordsMicrobialfuelcell;Electrogenesismicroorganism;Anodematerials;Electricityproductionperformance目录摘要............................................................................................................................................IAbstract...................................................................................................................................II前言...........................................................................................................................................11.绪论.....................................................................................................................................31.1课题的背景.................................................................................................................31.1.1世界形势..........................................................................................................31.1.2中国形势..........................................................................................................31.2微生物燃料电池的产电基本原理.............................................................................41.2.1微生物燃料电池的种类..................................................................................41.2.2直接微生物燃料电池的构造..........................................................................51.3不同的阳极材料.........................................................................................................61.3.1碳材料..............................................................................................................71.3.2导电高聚物......................................................................................................71.3.3碳纳米材料/导电高聚物................................................................................71.3.4金属和金属涂层..............................................................................................81.3.5非金属和非金属涂层......................................................................................81.4课题研究的主要内容.................................................................................................81.5课题研究的目的和意义.............................................................................................81.5.1课题研究的目的..............................................................................................91.5.2课题研究的意义..............................................................................................92.实验材料与方法...............................................................................................................102.1MFC的实验药品和实验仪器.................................................................................102.1.1实验药品........................................................................................................102.1.2实验仪器..........................................................................................................102.1.3实验装置........................................................................................................112.2性能的测试和分析方法...........................................................................................112.2.1广角X射线粉末衍射（XRD）......................................................................122.2.2LSV的电化学测定........................................................................................122.2.3库仑效率和电流密度的测定........................................................................122.2.4极化曲线和比表面积的测定........................................................................132.2.5循环伏安曲线和功率曲线的测定................................................................143.不同阳极材料对产电效果的影响...................................................................................153.1实验中所用阳极材料的性质分析...........................................................................153.1.1Fe3O4/C-J的性质分析....................