Published: 01 oct. 2024(Updated: 01 oct. 2024)
•42 min
•42 min read
•André Gemünde, Elena Rossini, Oliver Lenz, Stefan Frielingsdorf, Dirk HoltmannChemoorganotrophic electrofermentation by Cupriavidus necator using redox mediators
Researchers from the Institute of Bioprocess Engineering and Pharmaceutical Technology at the University of Applied Sciences Mittelhessen have made strides in chemoorganotrophic electrofermentation using Cupriavidus necator. By experimenting with different redox mediators, they identified ferricyanide as a key player in enhancing anodic respiration. With the INFORS HT Multitron providing precise environmental control, the team achieved remarkable current densities, offering a promising solution to the challenges of oxygen-driven fermentation systems.