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Waste Water Derived Electroactive Microbial Biofilms: Growth, Maintenance, and Basic Characterization
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Chapters
- 00:05Title
- 01:59Preparation of Growth Medium and Setup of Fed-batch Reactor
- 03:23Chronoamperometric Biofilm Growth
- 04:23Biofilm Maintenance and Application of Cyclic Voltammetry
- 06:15Results: Characterization of Electroactive Microbial Biofilms Using Cyclic Voltammetry
- 11:15Conclusion
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.
