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  2. Microbial fuel cell - Wikipedia

    en.wikipedia.org/wiki/Microbial_fuel_cell

    Microbial fuel cell (MFC) is a type of bioelectrochemical fuel cell system [1] also known as micro fuel cell that generates electric current by diverting electrons produced from the microbial oxidation of reduced compounds (also known as fuel or electron donor) on the anode to oxidized compounds such as oxygen (also known as oxidizing agent or electron acceptor) on the cathode through an ...

  3. Biological photovoltaics - Wikipedia

    en.wikipedia.org/wiki/Biological_photovoltaics

    Compared to microbial fuel cells, which use heterotrophic microorganisms, biological photovoltaic systems need no input of organic compounds to supply reducing equivalents to the system. This improves the efficiency of light-to-electricity conversion by minimising the number of reactions separating the capture of light energy and reduction of ...

  4. Fuel cell - Wikipedia

    en.wikipedia.org/wiki/Fuel_cell

    A fuel cell is an electrochemical cell that converts the chemical energy of a fuel ... Microbial fuel cell: Polymer membrane or humic acid < 40: Research 10-50

  5. Microbial electrochemical technologies - Wikipedia

    en.wikipedia.org/wiki/Microbial_electrochemical...

    Microbial fuel cells (MFC) and microbial electrolysis cells (MEC) are prominent examples of METs. While MFC is used to generate electricity from organic matter typically associated with wastewater treatment , MEC use electricity to drive chemical reactions such as the production of H 2 or methane .

  6. Microbial electrolysis cell - Wikipedia

    en.wikipedia.org/wiki/Microbial_electrolysis_cell

    A microbial electrolysis cell. A microbial electrolysis cell (MEC) is a technology related to Microbial fuel cells (MFC). Whilst MFCs produce an electric current from the microbial decomposition of organic compounds, MECs partially reverse the process to generate hydrogen or methane from organic material by applying an electric current. [1]

  7. Glossary of fuel cell terms - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_fuel_cell_terms

    Microbial fuel cell Microbial fuel cell (MFC) or biological fuel cell is a bio-electrochemical system that drives a current by mimicking bacterial interactions found in nature. Micropump A micropump is a small pump, particularly one with functional dimensions in the micrometre range. Miles per gallon equivalent

  8. Electrohydrogenesis - Wikipedia

    en.wikipedia.org/wiki/Electrohydrogenesis

    This process uses a modified fuel cell to contain the organic matter and water. A small amount, 0.2–0.8 V [ 2 ] of electricity is used, the original article reports an overall energy efficiency of 288% can be achieved (this is computed relative to the amount of electricity used, waste heat lowers the overall efficiency).

  9. Microbial fuel cells - Wikipedia

    en.wikipedia.org/?title=Microbial_fuel_cells&...

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