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Is resistance futile? Changing external resistance does not improve microbial fuel cell performance

Lyon, Delina Y. ; Buret, Francois ; Vogel, Timothy M. ; Monier, Jean-Michel

Biochemistry (Easton), 2010-04, Vol.78 (1), p.2-7 [Periódico revisado por pares]

Netherlands: Elsevier B.V

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Título:
Is resistance futile? Changing external resistance does not improve microbial fuel cell performance
Autor: Lyon, Delina Y. ; Buret, Francois ; Vogel, Timothy M. ; Monier, Jean-Michel
Assuntos: Bacterial Physiological Phenomena ; Biodiversity and Ecology ; Bioelectric Energy Sources - microbiology ; Biofilm community structure ; Biofilms - growth & development ; Electric Impedance ; Electric power ; Electrochemistry - instrumentation ; Electrodes - microbiology ; Energy Transfer ; Engineering Sciences ; Environmental Sciences ; Equipment Design ; Equipment Failure Analysis ; Microbial fuel cells ; Single-chamber ; Wastewater
É parte de: Biochemistry (Easton), 2010-04, Vol.78 (1), p.2-7
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
Descrição: Microbial fuel cells (MFCs) show promise as an alternative to conventional batteries for point source electricity generation. A better understanding of the relationship between the microbiological and electrical aspects of fuels cells is needed prior to successful MFC application. Here, we observed the effects of external resistance on power production and the anodic biofilm community structure. Large differences in the external resistance affected both power production and microbial community structure. After the establishment of the anodic microbial community, change in external resistance (from low to high and vice versa) changed the anodic microbial community structure, but the resulting community did not resemble the communities established at that same external resistance. Different microbial community structures, established under different external resistances, resulted in similar power production, demonstrating the flexibility of the MFC system.
Editor: Netherlands: Elsevier B.V
Idioma: Inglês

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Is resistance futile? Changing external resistance does not improve microbial fuel cell performance

Lyon, Delina Y. ; Buret, Francois ; Vogel, Timothy M. ; Monier, Jean-Michel

Netherlands: Elsevier B.V

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