Electrochemical and microbial community responses of electrochemically active biofilms to copper ions in bioelectrochemical systems

Y Zhang, G Li, J Wen, Y Xu, J Sun, X Ning, X Lu… - Chemosphere, 2018 - Elsevier
Heavy metals play an important role in the conductivity of solution, power generation and
activity of microorganisms in bioelectrochemical systems (BESs). However, effect of heavy …

Inhibitory effect of cadmium (II) ion on anodic electrochemically active biofilms performance in bioelectrochemical systems

Y Zhang, J Wen, X Chen, G Huang, Y Xu, Y Yuan… - Chemosphere, 2018 - Elsevier
Cadmium (II) ion can affect the anode performance of bioelectrochemical systems (BES);
however, how the presence of Cd 2+ affect the extracellular electron transfer of anodic …

Effect of nickel (II) on the performance of anodic electroactive biofilms in bioelectrochemical systems

C Amanze, X Zheng, R Anaman, X Wu, BA Fosua… - Water Research, 2022 - Elsevier
The impact of nickel (Ni 2+) on the performance of anodic electroactive biofilms (EABs) in
the bioelectrochemical system (BES) was investigated in this study. Although it has been …

Growth and current production of mixed culture anodic biofilms remain unaffected by sub-microscale surface roughness

M Pierra, M Golozar, X Zhang, A Prévoteau… - …, 2018 - Elsevier
Bioelectrochemical systems couple electricity demand/supply to the metabolic redox
reactions of microorganisms. Generally, electrodes act not only as electron …

Systemic Analysis of the Spatiotemporal Changes in Multi‐Species Electroactive Biofilms to Clarify the Gradual Decline of Current Generation in Microbial Anodes

L Martinez Ostormujof, S Teychené… - …, 2023 - Wiley Online Library
The decrease in the electrochemical activity of multi‐species microbial anodes in
bioelectrochemical systems is the main bottleneck to overcome for bringing these …

Elucidating the impacts of cobalt (II) ions on extracellular electron transfer and pollutant degradation by anodic biofilms in bioelectrochemical systems during industrial …

C Amanze, X Wu, R Anaman, SI Alhassan… - Journal of Hazardous …, 2024 - Elsevier
Electrogenic biofilms in bioelectrochemical systems (BES) are critical in wastewater
treatment. Industrial effluents often contain cobalt (Co 2+); however, its impact on biofilms is …

[HTML][HTML] Dynamic membrane filtration accelerates electroactive biofilms in bioelectrochemical systems

J Wang, M Chen, J Zhang, X Sun, N Li… - Environmental Science and …, 2024 - Elsevier
Bioelectrochemical systems (BES) have emerged as a dual-function technology for treating
wastewater and recovering energy. A vital element of BES is the rapid formation and …

Effects of surface charge and hydrophobicity on anodic biofilm formation, community composition, and current generation in bioelectrochemical systems

K Guo, S Freguia, PG Dennis, X Chen… - … science & technology, 2013 - ACS Publications
The focus of this study was to investigate the effects of surface charge and surface
hydrophobicity on anodic biofilm formation, biofilm community composition, and current …

Microbial community dynamics in electroactive biofilms across time under different applied anode potentials

CC Chang, YC Chen, CP Yu - Sustainable Environment Research, 2022 - Springer
In bioelectrochemical wastewater treatment systems, electrochemically active bacteria (EAB)
in the anode can simultaneously treat wastewater and produce electricity via extracellular …

Delving through electrogenic biofilms: from anodes to cathodes to microbes

L Semenec, AE Franks - Aims bioengineering, 2015 - researchers.mq.edu.au
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 …