Electrochemical characterization of Geobacter lovleyi identifies limitations of microbial fuel cell performance in constructed wetlands [PDF]
, 2017 Microbial Fuel Cells implemented in Constructed Wetlands (CW-MFCs) show limited performance. Geobacter Lovleyi has been demonstrated to be one of the predominant bacterial species in active CW-MFCs. The aim of this study was to characterize the growth of
Corbella Vidal, Clara +3 more
core +1 more source
Marine aerobic biofilm as biocathode catalyst [PDF]
, 2010 Stainless steel electrodes were immersed in open seawater and polarized for some days at − 200 mV vs. Ag/AgCl. The current increase indicated the formation of biofilms that catalysed the electrochemical reduction of oxygen.
Bergel, Alain +6 more
core +2 more sources
The triheme cytochrome PpcF from Geobacter metallireducens exhibits distinct redox properties
FEBS Open Bio, 2018 Electrogenic bacteria, such as Geobacter, can couple the oxidation of carbon sources to the reduction of extracellular electron acceptors; such acceptors include toxic and radioactive metals, as well as electrode surfaces, making Geobacter a suitable ...
Marisa R. Ferreira +2 more
doaj +1 more source
Influent Wastewater Microbiota and Temperature Influence Anaerobic Membrane Bioreactor Microbial Community [PDF]
, 2016 Sustainable municipal wastewater recovery scenarios highlight benefits of anaerobic membrane bioreactors (AnMBRs). However, influences of continuous seeding by influent wastewater and temperature on attached-growth AnMBRs are not well understood. In this
Berg, K. J. +2 more
core +1 more source
Physiological function and catalytic versatility of bacterial multihaem cytochromescinvolved in nitrogen and sulfur cycling [PDF]
, 2011 Bacterial MCCs (multihaem cytochromes c) represent widespread respiratory electron-transfer proteins. In addition, some of them convert substrates such as nitrite, hydroxylamine, nitric oxide, hydrazine, sulfite, thiosulfate or hydrogen peroxide. In many
Arslan +54 more
core +1 more source
Frontiers in Microbiology, 2018 In this study, we designed a microbial electrochemical fluidized bed reactor (ME-FBR), with an electroconductive anodic bed made of activated carbon particles for treating a brewery wastewater.
Sara Tejedor-Sanz +8 more
doaj +1 more source
Extracellular Electron Uptake by Two Methanosarcina Species
Frontiers in Energy Research, 2019 Direct electron uptake by prokaryotes is a recently described mechanism with a potential application for energy and CO2 storage into value added chemicals.
Mon Oo Yee +5 more
doaj +1 more source
Biofilm Structure of Geobacter sulfurreducens by Helium Ion Microscopy [PDF]
, 2017 Alex Belianinov +4 more
openalex +1 more source
Enhancement of methanogenesis by electric syntrophy with biogenic iron‐sulfide minerals
MicrobiologyOpen, 2019 Recent studies have shown that interspecies electron transfer between chemoheterotrophic bacteria and methanogenic archaea can be mediated by electric currents flowing through conductive iron oxides, a process termed electric syntrophy. In this study, we
Souichiro Kato, Kensuke Igarashi
doaj +1 more source
Quantification of microaerobic growth of Geobacter sulfurreducens [PDF]
, 2019 Christina Engel +4 more
openalex +1 more source