Electron donor availability controls scale up of anodic biofilms
The scale up of bioelectrochemical systems (BESs) is a challenging problem that limits the
advancement and practical implementation of the technology. The goal of this work is to …
advancement and practical implementation of the technology. The goal of this work is to …
Fully Automated Microsystem for Unmediated Electrochemical Characterization, Visualization and Monitoring of Bacteria on Solid Media; E. coli K-12: A Case Study
In this paper, we present a non-fluidic microsystem for the simultaneous visualization and
electrochemical evaluation of confined, growing bacteria on solid media. Using a completely …
electrochemical evaluation of confined, growing bacteria on solid media. Using a completely …
Electrochemical characterization of current‐producing human oral pathogens by whole‐cell electrochemistry
D Naradasu, A Guionet, T Okinaga… - …, 2020 - Wiley Online Library
Extracellular electron transfer (EET) via cell‐bound redox enzymes and/or redox shuttles is
extensively studied in environmental bacteria. Meanwhile, EET capable pathogens have …
extensively studied in environmental bacteria. Meanwhile, EET capable pathogens have …
Spatial propagation of electrical signals in circular biofilms: A combined experimental and agent-based fire-diffuse-fire study
JA Blee, IS Roberts, TA Waigh - Physical Review E, 2019 - APS
Bacterial biofilms are a risk to human health, playing critical roles in persistent infections.
Recent studies have observed electrical signaling in biofilms and thus biofilms represent a …
Recent studies have observed electrical signaling in biofilms and thus biofilms represent a …
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 …
Discovery of a biofilm electrocline using real-time 3D metabolite analysis
D Koley, MM Ramsey, AJ Bard… - Proceedings of the …, 2011 - National Acad Sciences
Bacteria are social organisms that possess multiple pathways for sensing and responding to
small molecules produced by other microbes. Most bacteria in nature exist in sessile …
small molecules produced by other microbes. Most bacteria in nature exist in sessile …
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 …
A new angle to control concentration profiles at electroactive biofilm interfaces: Investigating a microfluidic perpendicular flow approach
L Gong, N Khodaparastasgarabad, DM Hall… - Electrochimica Acta, 2022 - Elsevier
To meet the growing interest in bioelectrochemical flow systems, we propose a new
microfluidic-based approach to studying electroactive biofilms (EABs). Despite the near …
microfluidic-based approach to studying electroactive biofilms (EABs). Despite the near …
The roles of biofilm conductivity and donor substrate kinetics in a mixed-culture biofilm anode
We experimentally assessed the kinetics and thermodynamics of electron transfer (ET) from
the donor substrate (acetate) to the anode for a mixed-culture biofilm anode. We interpreted …
the donor substrate (acetate) to the anode for a mixed-culture biofilm anode. We interpreted …
Microfluidic microbial bioelectrochemical systems: an integrated investigation platform for a more fundamental understanding of electroactive bacterial biofilms
S Pinck, LM Ostormujof, S Teychené, B Erable - Microorganisms, 2020 - mdpi.com
It is the ambition of many researchers to finally be able to close in on the fundamental,
coupled phenomena that occur during the formation and expression of electrocatalytic …
coupled phenomena that occur during the formation and expression of electrocatalytic …