BioTech Encyclopedia

Microbial fuel cells: uses in research

Also: MFC, exoelectrogens, Geobacter

Devices where bacteria eat organic matter and pass electrons to an electrode, producing electricity.

Known properties: Microbial fuel cells

Only what the cited papers report.

Key measured values

Values as stated in the cited paper's abstract.

PropertyValueSource
G. sulfurreducens current, fuel-cell mode65 mA/m²Bond 2003

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Timeline

  1. 2003 Geobacter on electrodes
  2. 2006 Methods for microbial fuel cells
  3. 2009 Bacteria that power fuel cells

Readiness: lab lab studies · prototype demonstrated objects · commercial products or buildings in real use · review summaries of other studies.
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Start here · reviewreview biology 2009

Bacteria that power fuel cells

Logan reviewed exoelectrogenic bacteria and how they transfer electrons outside the cell.

As reported in: Logan (2009). Exoelectrogenic bacteria that power microbial fuel cells. Nature Reviews Microbiology. doi:10.1038/nrmicro2113

Abstract only

biology

energy

lab energy 2003

Geobacter on electrodes

Bond and Lovley grew Geobacter sulfurreducens with an electrode as its only electron acceptor, the first evidence that electrode reduction alone can support this organism's growth while it produces current.

As reported in: Bond, Lovley (2003). Electricity Production by Geobacter sulfurreducens Attached to Electrodes. Applied and Environmental Microbiology. doi:10.1128/AEM.69.3.1548-1555.2003

Read free · preprint / author manuscript

review energy 2006

Methods for microbial fuel cells

Logan and colleagues reviewed materials, methods and reporting standards for microbial fuel cells.

As reported in: Logan, Hamelers, Rozendal et al. (2006). Microbial Fuel Cells: Methodology and Technology. Environmental Science & Technology. doi:10.1021/es0605016

Read free · repository copy

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