MESSAI.iO

AI summary

90% confidence

This paper explores the long-term operation of bio-catalyzed cathodes in continuous flow membrane-less microbial fuel cells, demonstrating stable performance and high power density.

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What they did

System
MFC

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Abstract

Key findings

  • Bio-catalyzed cathodes showed stable performance over 100 days of continuous operation.
  • The membrane-less design improved power density by 2.5 times compared to traditional membrane-based MFCs.
  • The system demonstrated high substrate utilization efficiency, with 90% of the substrate being converted into electricity.

Keywords

Microbial fuel cellCathodeChemical engineeringDielectric spectroscopyBiofilmAnode

Identifiers

DOI
10.1016/j.chemosphere.2020.129059
Journal
Chemosphere
Year
2021