The conductive biofilms of Geobacter sulfurreducens have potential applications in
renewable energy, bioremediation, and bioelectronics. In an attempt to alter biofilm …

Geobacter sulfurreducens developed highly structured, multilayer biofilms on the anode
surface of a microbial fuel cell converting acetate to electricity. Cells at a distance from the …

Current outputs of microbial fuel cells (MFCs) are too low for most perceived practical
applications. Most efforts for further optimization have focused on modifications of fuel cell …

The mechanisms by which Geobacter sulfurreducens transfers electrons through relatively
thick (> 50 µm) biofilms to electrodes acting as a sole electron acceptor were investigated …

Geobacter sulfurreducens can form electrically conductive biofilms, but the potential for
conductivity through mixed-species biofilms has not been examined. A current-producing …

Geobacter sulfurreducens is one of the few microorganisms available in pure culture known
to directly accept electrons from a negatively poised electrode. Microarray analysis was …

Geobacter bacteria efficiently oxidize acetate into electricity in bioelectrochemical systems,
yet the range of fermentation products that support the growth of anode biofilms and …

Geobacter sulfurreducens produces current densities in microbial fuel cells that are among
the highest known for pure cultures. The possibility of adapting this organism to produce …

Two competing models for long-range electron transport through the conductive biofilms and
nanowires of Geobacter sulfurreducens exist. In one model electrons are transported via pili …

Electroactive biofilms show great promise in bioenergy production, bioremediation,
wastewater treatment, and bioelectronics. However, their applicability is impeded by energy …