Growth and current production of mixed culture anodic biofilms remain unaffected by sub-microscale surface roughness
Bioelectrochemical systems couple electricity demand/supply to the metabolic redox
reactions of microorganisms. Generally, electrodes act not only as electron …
reactions of microorganisms. Generally, electrodes act not only as electron …
[HTML][HTML] Scratching the surface—how decisive are microscopic surface structures on growth and performance of electrochemically active bacteria?
C Moß, SA Patil, U Schröder - Frontiers in Energy Research, 2019 - frontiersin.org
This study elucidates the role of micrometer-scale electrode surface structures on the growth
and the electrochemical performance of mixed culture electrochemically active biofilms …
and the electrochemical performance of mixed culture electrochemically active biofilms …
Delving through electrogenic biofilms: from anodes to cathodes to microbes
The study of electromicrobiology has grown into its own field over the last decades and
involves microbially driven redox reactions at electrodes as part of a microbial …
involves microbially driven redox reactions at electrodes as part of a microbial …
Periodic polarization of electroactive biofilms increases current density and charge carriers concentration while modifying biofilm structure
Anodic electroactive biofilms (EABs) need to overcome low current densities for applications
such as microbial fuel cells or biosensors. EABs can store charge in self-produced redox …
such as microbial fuel cells or biosensors. EABs can store charge in self-produced redox …
Catalytic response of microbial biofilms grown under fixed anode potentials depends on electrochemical cell configuration
In microbial electrochemical cells the anode potential can vary over a wide range, which
alters the thermodynamic energy available for bacterial-electrode electron exchange …
alters the thermodynamic energy available for bacterial-electrode electron exchange …
Impact of electrode micro-and nano-scale topography on the formation and performance of microbial electrodes
P Champigneux, ML Delia, A Bergel - Biosensors and Bioelectronics, 2018 - Elsevier
From a fundamental standpoint, microbial electrochemistry is unravelling a thrilling link
between life and materials. Technically, it may be the source of a large number of new …
between life and materials. Technically, it may be the source of a large number of new …
Electrode material properties for designing effective microbial electrosynthesis systems
M Sharma, Y Alvarez-Gallego, W Achouak… - Journal of Materials …, 2019 - pubs.rsc.org
The electrode material is one of the key components of a bioelectrochemical system (BES),
serving as substratum for the electroactive biofilm development and hence playing a pivotal …
serving as substratum for the electroactive biofilm development and hence playing a pivotal …
Electroactive biofilm and electron transfer in the microbial electrochemical system
Microbial electrochemical systems (MES) utilize microorganisms to convert chemical energy
stored in the organic matter into electrical energy. The microorganisms that can transfer …
stored in the organic matter into electrical energy. The microorganisms that can transfer …
[HTML][HTML] Electrogenic biofilm development determines charge accumulation and resistance to ph perturbation
The electrogenic biofilm and the bio-electrode interface are the key biocatalytic components
in bioelectrochemical systems (BES) and can have a large impact on cell performance. This …
in bioelectrochemical systems (BES) and can have a large impact on cell performance. This …
Electroactive mixed culture biofilms in microbial bioelectrochemical systems: the role of temperature for biofilm formation and performance
In this paper we investigate the temperature dependence and temperature limits of waste
water derived anodic microbial biofilms. We demonstrate that these biofilms are active in a …
water derived anodic microbial biofilms. We demonstrate that these biofilms are active in a …