摘要
利用苯胺/聚乙烯醇复合导电水凝胶包埋大肠杆菌作为阳极构建微生物燃料电池。此电池的最高功率密度超过400m W·m~(-2),而电池内阻则降低到大约151Ω。这证明新的阳极微生物固定方法能够促进微生物燃料电池性能的提高。
引文
[1]Wang H P,Jiang S C,Wang Y,et al.Substrate removal and electricity generation in a membrane-less microbial fuel cell for biological treatment of wastewater.Bioresour.Technol,2013,138(6):109-116.
[2]Li S,Cheng C,Thomas A.Carbon-Based Microbial-Fuel-Cell Electrodes:From Conductive Supports to Active Catalysts.Adv.Mater,2016:1602547.
[3]Ghasemi M.,Wan R W D,Hassan S H A,et al.Nano-structured carbon as electrode material in microbial fuel cells:A comprehensive review.J.Alloys.Compd.2013,580(32):245-255.
[4]Pan L,Yu G,Zhai D,et al.Hierarchical nanostructured conducting polymer hydrogel with high electrochemical activity[J].PNAS,2012,109(94):9287-9292.
[5]梁鹏,范明志,曹效鑫,等.微生物燃料电池表观内阻的构成和测量[J].环境科学,2007,28(8):1894-1898.
[6]A Fraiwan1,SP Adusumilli,D Han,et al.Microbial Power-Generating Capabilitieson Micro-/Nano-Structured Anodes[J].Fuel cell,2014,14(6):801-809.
[7]陈妹琼,程发良,郭文显,等.微生物燃料电池阳极材料的最新研究进展[J].电源技术,2015(4):857-860.