Cyclic voltammetry of biofilms of wild type and mutant Geobacter sulfurreducens on fuel cell anodes indicates possible roles of OmcB, OmcZ, type IV pili, and protons in extracellular electron transfer

510 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Applications of graphene in microbial fuel cells: The gap between promise and reality (2017, background): “However, there are no studies on the integration of Gr with Geobacter sulfurreducens, an exemplary EAB known to induce a powerful reduction of the anode surfaces by using the recognized three types of bacterial electron shuttling mechanisms [155].”
Geobacter: the microbe electric's physiology, ecology, and practical applications. (2011, background): “throughout the biofilm (Richter et al., 2009).”
Bacterial extracellular electron transfer in bioelectrochemical systems (2012, background): “A deletion of omcZ resulted in >90% current decrease while showed no effect on the reductions of other electron acceptors including Fe(III) oxide [47].”
Syntrophy Goes Electric: Direct Interspecies Electron Transfer. (2017, background): “Although indirect analysis of electron transport mechanisms with cyclic voltammetry initially suggested that long-range electron transport through such biofilms might be mediated by cytochromes (90, 108), subsequent studies demonstrated that there were too few cytochromes to form a conductive matrix”
Recent advances in bio-based carbon materials for anaerobic digestion: A review (2021, unknown): “The OmcZ can easily transfer electrons to anodes [129].”