MESSAI.iO

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This study demonstrates an enhanced electricity generation in biocathode microbial fuel cells by reducing graphene oxide using in situ microbial-induced reduction and reversion of polarity, leading to improved performance.

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What they did

System
MFC

What worked

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Abstract

Key findings

  • In situ microbial-induced reduction of graphene oxide improved the biocathode's electrochemical performance.
  • Polarity reversion of graphene oxide enhanced the electron transfer and mass transport in the biocathode.
  • The combined approach resulted in a significant increase in electricity generation compared to traditional methods.

Keywords

GrapheneMicrobial fuel cellOxideChemical engineeringElectrochemistryRedox

Identifiers

DOI
10.1016/j.ijhydene.2017.03.012
Journal
International Journal of Hydrogen Energy
Year
2017