ArticleBiotechnology for biofuels2019
Magnet anode enhances extracellular electron transfer and enrichment of exoelectrogenic bacteria in bioelectrochemical systems.
Article in Biotechnology for biofuels, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 53 citations in OpenAlex.
- Bioremediation enhancement by current-powered solenoid magnetic field in microbial fuel cell.World journal of microbiology & biotechnology · 2025Article
- Microbial Desalination Cell for Sustainable Water Treatment: A Critical Review.Global challenges (Hoboken, NJ) · 2023Review
- Effect of Electrode Spacing on the Performance of a Membrane-Less Microbial Fuel Cell with Magnetite as an Additive.Molecules (Basel, Switzerland) · 2023Article
- Biocatalyst physiology and interplay: a protagonist of MFC operation.Environmental science and pollution research international · 2021Review
- Effects of biofilm transfer and electron mediators transfer onBiotechnology for biofuels · 2020Article
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Authors and funding
5 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundOptimizing the ability of exoelectrogens is a key factor in boosting the overall efficiency of bioelectrochemical systems. In this study, we construct magnetic microbial fuel cells (MFCs) with magnets with different static magnetic field (SMF) intensities for use as anodes. It is proposed as an in situ study of the effects of magnetic fields on the performance and exoelectrogenic biofilm of bioelectrochemical system.
resultsThe magnetic MFCs obtain a 71.0-105% increase in voltage production and a 42.9-104% increase in power density compared with non-magnetic MFCs. MFCs with a MF intensity of 80 mT obtain the best performances. SMF decreases the internal resistance of MFCs, especially its diffusion resistance. The relative abundance of
conclusionThe constructed magnetic MFCs obtained better performance compared with the non-magnetic MFC, in terms of voltage production, power density, and coulombic efficiency. The relative abundance of
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