Microbial fuel cell with improved anode

Borole, Abhijeet P.

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DOE OSTI · 1176230

Microbial fuel cell with improved anode

Borole, Abhijeet P.

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Abstract

The present invention relates to a method for preparing a microbial fuel cell, wherein the method includes: (i) inoculating an anodic liquid medium in contact with an anode of the microbial fuel cell with one or more types of microorganisms capable of functioning by an exoelectrogenic mechanism; (ii) establishing a biofilm of the microorganisms on and/or within the anode along with a substantial absence of planktonic forms of the microorganisms by substantial removal of the planktonic microorganisms during forced flow and recirculation conditions of the anodic liquid medium; and (iii) subjecting the microorganisms of the biofilm to a growth stage by incorporating one or more carbon-containing nutritive compounds in the anodic liquid medium during biofilm formation or after biofilm formation on the anode has been established.

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37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY 59 BASIC BIOLOGICAL SCIENCES

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Borole, Abhijeet P.. 2010-04-13. Microbial fuel cell with improved anode. https://www.osti.gov/biblio/1176230

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