Results 111 to 120 of about 8,491 (217)

Consortium Building For PEM MFC Using Synthetic Media As Substrate

open access: yes, 2011
Microbial production of electricity is an important form of bioenergy since Microbial Fuel cells (MFC) offer the possibility of extracting electric current from a wide range of organic wastes and renewable biomass.
Muralidharan Ayyappan   +3 more
core  

Geobacter sulfurreducens inner membrane cytochrome transcriptional and phenotypic data

open access: yes, 2019
The data files include raw data as well as analyzed results for transcriptional analysis of WT G. sulfurreducens and mutant lacking BccR (GSU0598) under fumarate vs iron citrate growth conditions.
Chan, Chi Ho   +2 more
core   +1 more source

Limitations for Current Production in Geobacter sulfurreducens Biofilms

open access: yesChemSusChem, 2013
AbstractDevices that exploit electricity produced by electroactive bacteria such as Geobacter sulfurreducens have not yet been demonstrated beyond the laboratory scale. The current densities are far from the maximum that the bacteria can produce because fundamental properties such as the mechanism of extracellular electron transport and factors ...
Bonanni, Pablo Sebastian   +3 more
openaire   +3 more sources

Geobacter Dominates the Inner Layers of a Stratified Biofilm on a Fluidized Anode During Brewery Wastewater Treatment

open access: yesFrontiers 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

Nanowires, Capacitors, and Other Novel Outer-Surface Components Involved in Electron Transfer to Fe(III) Oxides in Geobacter Species [PDF]

open access: yes, 2008
The overall goal of this project was to better understand the mechanisms by which Geobacter species transfer electrons outside the cell onto Fe(III) oxides.
Lovley, Derek, R., Derek, R. Lovley
core   +1 more source

Extracellular Electron Uptake by Two Methanosarcina Species

open access: yesFrontiers 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

Unlocking the Potential of Single Atoms Loaded Geobacter Hybrid Catalyst as Bifunctional Electrocatalyst for Water Splitting

open access: yes, 2020
Single-atom metal (SA-M) catalysts with high dispersion of active metal sites allow maximum atomic utilization. However, conventional synthesis of SA-M catalysts involves high-temperature treatments, leading to a low yield with random distribution of ...
Shambhu Nath, Jha   +6 more
core   +1 more source

Geobacter anodireducens sp. nov., an exoelectrogenic microbe in bioelectrochemical systems

open access: yes, 2014
© 2014 IUMS. A previously isolated exoelectrogenic bacterium, strain SD-1(T), was further characterized and identified as a representative of a novel species of the genus Geobacter.
Wang, A.   +4 more
core   +1 more source

Enhancement of methanogenesis by electric syntrophy with biogenic iron‐sulfide minerals

open access: yesMicrobiologyOpen, 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

Generación de electricidad empleando Geobacter Sulfurreducens

open access: yes, 2012
Generación de electricidad empleando Geobacter ...
Huitzil Hinojosa, Talía Elena
core  

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