The study focuses on the long-term behavior of a defined mixed culture of Geobacter sulfurreducens and Shewanella oneidensis in bioelectrochemical systems, examining how varying anode potentials affect their performance. Additionally, it delves into the non-electrochemical properties of G. sulfurreducens in pure culture, aiming to clarify its mechanisms for oxygen reduction. This research highlights the significance of these electrochemically active bacteria as biocatalysts and their potential applications in energy conversion technologies.
