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010052: Single Compartment Electrochemical Bioreactor System

A biofuel cell is a device that directly converts microbial metabolic power into electricity using electrochemical technology. Microbial fuel cells have previously used systems with two compartments: (1) an aerated cathode compartment containing a chemical solution of ferric cyanide and oxygen; and (2) an anode compartment containing bacterial cells,...
Published: 7/30/2014   |   Inventor(s): J. Gregory Zeikus, Doo Hyun Park
Keywords(s): Biofuel Cell, Bioreactor Category(s): Energy, Electrical

980036: Microbial Utilization of Electricity

The promotion of reductive processes in a biological system requires an electrochemical bioreactor system having a cathode compartment equipped with a cathode and an anode compartment equipped with an anode. The cathode and anode compartments are separated by a cation selective membrane, such that the cathode and anode are connected by a conductive...
Published: 7/30/2014   |   Inventor(s): J. Gregory Zeikus, Doo Hyun Park, Hyoun Shin, Mahendra Jain
Keywords(s): Biofuel Cell, Bioreactor Category(s): Energy, Electrical