Microbial electroactive biofilms
Microbial metabolism coupled with extracellular electron transfer (EET) plays a crucial role
in redox cycling of major elements in natural environments. The EET capabilities of …
in redox cycling of major elements in natural environments. The EET capabilities of …
Protamine Promotes Direct Electron Transfer Between Shewanella oneidensis Cells and Carbon Nanomaterials in Bacterial Biocomposites
S Pinck, FPA Jorand, M Xu, M Etienne - ChemElectroChem, 2019 - Wiley Online Library
In this work, we studied the direct electron transfer reactions occurring in a biocomposite
resulting from the self‐assembly of Shewanella oneidensis MR‐1 cells with different carbon …
resulting from the self‐assembly of Shewanella oneidensis MR‐1 cells with different carbon …
Protons accumulation during anodic phase turned to advantage for oxygen reduction during cathodic phase in reversible bioelectrodes
Reversible bioelectrodes were designed by alternating acetate and oxygen supply. It was
demonstrated that the protons produced and accumulated inside the biofilm during the …
demonstrated that the protons produced and accumulated inside the biofilm during the …
Electrochemical micro-structuring of graphite felt electrodes for accelerated formation of electroactive biofilms on microbial anodes
B Cercado-Quezada, ML Delia, A Bergel - Electrochemistry …, 2011 - Elsevier
Electroactive biofilms were formed on graphite felt anodes under constant potential
polarisation using compost leachate as the inoculum and dairy waste as the substrate. A …
polarisation using compost leachate as the inoculum and dairy waste as the substrate. A …
Monitoring the development of a microbial electrolysis cell bioanode using an electrochemical quartz crystal microbalance
JM Kleijn, Q Lhuillier, AW Jeremiasse - Bioelectrochemistry, 2010 - Elsevier
In this paper we explored the use of an electrochemical quartz crystal microbalance (QCM)
to follow the development of electrochemically active biofilms on electrodes. With this …
to follow the development of electrochemically active biofilms on electrodes. With this …
In situ measurements of dissolved oxygen, pH and redox potential of biocathode microenvironments using microelectrodes
Biofilms are the core component of bioelectrochemical systems (BESs). To understand the
polarization effects on biocathode performance of BES, dissolved oxygen concentrations …
polarization effects on biocathode performance of BES, dissolved oxygen concentrations …
Kinetics and scale up of oxygen reducing cathodic biofilms
The goals of this work were to study the kinetics and investigate the factors controlling the
scale up of oxygen reducing mixed culture cathodic biofilms. Cathodic biofilms were …
scale up of oxygen reducing mixed culture cathodic biofilms. Cathodic biofilms were …
Monitoring of electro-active biofilm in soil
P Cristiani, A Franzetti, G Bestetti - Electrochimica acta, 2008 - Elsevier
The present paper describes a new tool for on-line monitoring of biofilm growth in the soil.
The work deals with the application in soil of the same electrochemical techniques already …
The work deals with the application in soil of the same electrochemical techniques already …
Application of electro-active biofilms
The concept of an electro-active biofilm (EAB) has recently emerged from a few studies that
discovered that certain bacteria which form biofilms on conductive materials can achieve a …
discovered that certain bacteria which form biofilms on conductive materials can achieve a …
Reaction kinetics of anodic biofilms under changing substrate concentrations: Uncovering shifts in Nernst‐Monod curves via substrate pulses
F Kubannek, J Block, B Munirathinam… - Engineering in Life …, 2022 - Wiley Online Library
In the present study, it is shown that the concentration dependency of undefined mixed
culture anodic biofilms does not follow a single kinetic curve, such as the Nernst‐Monod …
culture anodic biofilms does not follow a single kinetic curve, such as the Nernst‐Monod …