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Environment

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Waste Water Derived Electroactive Microbial Biofilms
 
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Waste Water Derived Electroactive Microbial Biofilms: Growth, Maintenance, and Basic Characterization

Article DOI: 10.3791/50800-v 11:58 min December 29th, 2013
December 29th, 2013

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Summary

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Click here for the English version.

Chronoamperometric growth of anodic electroactive microbial biofilms in a fed-batch reactor using a three-electrode setup, controlled by a potentiostat, is demonstrated. The extracellular electron transfer is characterized using cyclic voltammetry in the presence of the electron donor and in the absence of the electron donor. Fundamental data analysis is demonstrated.

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Keywords: Waste Water Electroactive Microbial Biofilms Fed-batch Reactor Three-electrode Setup Potentiostat Chronoamperometry Cyclic Voltammetry Extracellular Electron Transfer Electroactive Bacteria Bioelectrocatalytic Performance Peak Potential Peak Current Density Formal Potential Peak Separation
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