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Environment

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Waste Water Derived Electroactive Microbial Biofilms
 

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

Chapters

Summary

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.

Tags

Waste Water Derived Electroactive Microbial Biofilms Growth Maintenance Characterization Fed-batch Reactor Three-electrode Setup Potentiostat Current Production Chronoamperometry Maximum Current Density Coulombic Efficiency Cyclic Voltammetry Extracellular Electron Transfer Turnover Conditions Nonturnover Conditions Scan Rates Data Analysis Thermodynamic Parameters
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