Mesoporous PU/PEDOT:PSS Electrodes Reveal Population-Level Stochastic Bioelectrical Dynamics in Marine Diatoms. [PDF]
Adv Sci (Weinh)Mesoporous mixed ionic‐electronic PU/PEDOT: PSS electrodes enable label‐free detection of stochastic extracellular bioelectrical dynamics in living Phaeodactylum tricornutum. Living diatoms actively modulate interfacial ionic dynamics, establishing stochastic electrochemical noise as a sensitive probe of microbial bioelectrochemical activity and a new ...
Silva DMS +7 more
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Recent progress in electrochemical coupling for bio-electrochemical system optimization
Discover Applied SciencesBioelectrochemical systems (BES) are a promising renewable energy source that harnesses the interaction between biotic and abiotic components to generate power.
Padmaja Shastri +4 more
doaj +2 more sources
Microbial electrochemical sensor systems for rapid measurement of volatile fatty acid intermediates [PDF]
, 2022 Biogas production from renewable sources is set to grow in Australia over the next decade. Anaerobic digestion is the key process employed to produce biogas and is being incorporated with other renewable energy production such as wind and solar.
Hill, Andrew
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Redox Mediators in Microbial Electrochemical Systems
ChemElectroChem, 2022 AbstractRedox mediators are commonly used in microbial electrochemical systems to enable or enhance the electron transfer between microorganisms and electrodes. In recent studies, new insights into the mechanism of mediated extracellular electron transfer were gained, but some questions remain unanswered.
André Gemünde +4 more
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Possibilities for extremophilic microorganisms in microbial electrochemical systems [PDF]
FEMS Microbiology Reviews, 2015 Microbial electrochemical systems exploit the metabolism of microorganisms to generate electrical energy or a useful product. In the past couple of decades, the application of microbial electrochemical systems has increased from the use of wastewaters to produce electricity to a versatile technology that can use numerous sources for the extraction of ...
Dopson, Mark +2 more
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Sensitivity to Oxygen in Microbial Electrochemical Systems Biofilms [PDF]
iScience, 2019 The formation and bioelectric performance of anode biofilms in microbial electrochemical systems (MESs) are sensitive to oxygen. Investigating the temporal-spatial structure of anode biofilms will help elucidate the interfaces between oxygen and bacteria, thereby facilitating the applications of MESs in wastewater treatment and energy recovery.
Jiawei Yang +4 more
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Design and analysis of a low-cost potentiostat for application with microbial electrochemical sensors [PDF]
, 2023 Potentiostats are often limited to relatively costly laboratory-based analysis, which limits their access and application by researchers and practitioners, including for mobile in-field systems.
Craig Baillie +11 more
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Conjugated Polymer-Microbe Interactions Trigger Regulatory Reprogramming for Enhanced Bioelectrocatalysis. [PDF]
Adv Sci (Weinh)Conjugated polymer‐supported bioelectrochemical systems are shown to enhance microbial electrosynthesis by triggering coordinated electrochemical, transcriptional, post‐transcriptional (sRNA), metabolic, and protein‐level responses. Integrated multi‐omics and electrochemical analyses reveal selective physiological remodeling associated with improved ...
Ohayon D +8 more
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How Comparable are Microbial Electrochemical Systems around the Globe? An Electrochemical and Microbiological Cross‐Laboratory Study [PDF]
ChemSusChem, 2021 AbstractInvited for this month′s cover is the collaborative work among Univ. of Milano‐Bicocca, Ricerca sul Sistema Energetico S.p.A., Univ. degli Studi di Milano, Univ. of California Irvine, Univ. of New Mexico, CNRS Toulouse. Technische Univ. Braunschweig, Aquacycl LLC, J. Craig Venter Institute, Helmholtz‐Centre for Environmental Research. The image
Santoro C. +17 more
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From microbial fuel cell (MFC) to microbial electrochemical snorkel (MES): maximizing chemical oxygen demand (COD) removal from wastewater [PDF]
, 2011 The paper introduces the concept of the microbial electrochemical snorkel (MES), a simplified design of a “short-circuited” microbial fuel cell (MFC). The MES cannot provide current but it is optimized for wastewater treatment.
Benjamin Erable +5 more
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