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Electrochemical performance and microbial community analysis in air cathode microbial fuel cells fuelled with pyroligneous liquor
Guotao Sun, Kang Kang, Ling Qiu, Xiaohui Guo +1
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70% confidenceThis study investigates the electrochemical performance and microbial community of air cathode microbial fuel cells (MFCs) fueled with pyroligneous liquor, a byproduct of wood distillation, and finds improved performance and a diverse microbial community.
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- System
- MFC
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Abstract
Key findings
- The MFCs showed improved power density and coulombic efficiency compared to traditional MFCs.
- The microbial community analysis revealed a diverse and dynamic community with a predominance of Proteobacteria and Firmicutes phyla.
- The pyroligneous liquor fuel supported a higher power density and longer lifespan of the MFCs compared to glucose fuel.
Keywords
Microbial fuel cellGeobacterChemical oxygen demandCyclic voltammetryElectrochemistryMicrobial population biology
Identifiers
- Journal
- Bioelectrochemistry
- Year
- 2019