Insight into the pseudocapacitive behavior of electroactive biofilms in response to dynamic-controlled electron transfer and metabolism kinetics for current generation …

C Li, S Hu, C Ji, K Yi, W Yang - Environmental Science & …, 2023 - ACS Publications
Electroactive biofilms (EBs) engage in complex electron transfer and storage processes
involving intracellular and extracellular mediators with temporary electron storage …

Electrochemically active biofilms: facts and fiction. A review

J Babauta, R Renslow, Z Lewandowski, H Beyenal - Biofouling, 2012 - Taylor & Francis
This review examines the electrochemical techniques used to study extracellular electron
transfer in the electrochemically active biofilms that are used in microbial fuel cells and other …

Redox potential-induced regulation of extracellular polymeric substances in an electroactive mixed community biofilm

J Guo, G Yang, Z Zhuang, Q Mai, L Zhuang - Science of The Total …, 2021 - Elsevier
Electroactive biofilms are promising in achieving efficient wastewater treatment and energy
conversion in bioelectrochemical systems (BESs). Extracellular polymeric substances (EPS) …

Mechanistic insights into the response of electroactive biofilms to Cd2+ shock: bacterial viability and electron transfer behavior at the cellular and community levels

FA Yang, YN Hou, C Cao, N Ren, AJ Wang… - Journal of Hazardous …, 2023 - Elsevier
Electroactive biofilms (EABs) play a crucial role in environmental bioremediation due to their
excellent extracellular electron transfer (EET) capabilities. However, Cd 2+ can have toxic …

Electroactive biofilms: current status and future research needs

AP Borole, G Reguera, B Ringeisen… - Energy & …, 2011 - pubs.rsc.org
Electroactive biofilms (EABFs) generated by electrochemically active microorganisms have
many potential applications in bioenergy and chemicals production. Biofilm electroactivity …

Mixed culture electrochemically active biofilms and their microscopic and spectroelectrochemical studies

MM Khan, SA Ansari, JH Lee, J Lee… - … Sustainable Chemistry & …, 2014 - ACS Publications
Mixed culture electrochemically active biofilms (EABs) were developed on carbon paper
using a sludge with mixed culture bacteria for microscopic and spectroelectrochemical …

Understanding the Tail Current Behavior of Electroactive Biofilms Realizes the Rapid Measurement of Biochemical Oxygen Demand

X Yan, Z Wang, C Liao, H Su, Q Zhao… - Environmental …, 2024 - ACS Publications
The use of microbial electrochemical sensors, with electroactive biofilms (EABs) as sensing
elements, is a promising strategy to timely measure the biochemical oxygen demand (BOD) …

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 …

Endogenous electric field accelerates phenol degradation in bioelectrochemical systems with reduced electrode spacing

L Tian, C Liao, X Yan, Q Zhao, Z Wang, T Li, N Li… - Journal of Hazardous …, 2023 - Elsevier
Reducing the electrode spacing in bioelectrochemical systems (BESs) are widely reported
to improve power output, which was mainly attributed to the decrease of ohmic resistance (R …

Waste water derived electroactive microbial biofilms: growth, maintenance, and basic characterization

C Gimkiewicz, F Harnisch - JoVE (Journal of Visualized Experiments), 2013 - jove.com
The growth of anodic electroactive microbial biofilms from waste water inocula in a fed-batch
reactor is demonstrated using a three-electrode setup controlled by a potentiostat. Thereby …