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Recent advances in microbial electrochemical system for soil bioremediation
Chemosphere, 2018Soil contamination poses a serious threat to ecosystem and human well-being. Compared to conventional physical and chemical treatment, the microbial electrochemical system (MES) offers a sustainable and environment-friendly solution for soil bioremediation. In principle, soil microbe degrades organic substrate and releases electron in anode region. The
Yichao Wu +2 more
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Biosensors and Bioelectronics, 2022
Microbial extracellular electron transfer (EET) plays a vital role in globally important environmental phenomena, including bioremediation, bioenergy generation, and biofuel production. The quantitation of microbial exoelectrogenic ability is fundamental to studying the process of EET.
Huan, Wang +5 more
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Microbial extracellular electron transfer (EET) plays a vital role in globally important environmental phenomena, including bioremediation, bioenergy generation, and biofuel production. The quantitation of microbial exoelectrogenic ability is fundamental to studying the process of EET.
Huan, Wang +5 more
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The biocathode of microbial electrochemical systems and microbially-influenced corrosion
Bioresource Technology, 2015The cathode reaction is one of the most important limiting factors in bioelectrochemical systems even with precious metal catalysts. Since aerobic bacteria have a much higher affinity for oxygen than any known abiotic cathode catalysts, the performance of a microbial fuel cell can be improved through the use of electrochemically-active oxygen-reducing ...
Kim, Byung Hong +4 more
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Chemosphere, 2023
Most bio-electrochemical systems (BESs) use biotic/abiotic electrode combinations, with platinum-based abiotic electrodes being the most common. However, the non-renewability, cost, and poisonous nature of such electrode systems based on noble metals are major bottlenecks in BES commercialisation.
Khurram Tahir +6 more
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Most bio-electrochemical systems (BESs) use biotic/abiotic electrode combinations, with platinum-based abiotic electrodes being the most common. However, the non-renewability, cost, and poisonous nature of such electrode systems based on noble metals are major bottlenecks in BES commercialisation.
Khurram Tahir +6 more
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Microbiome involved in microbial electrochemical systems (MESs): A review
Chemosphere, 2017Microbial electrochemical systems (MESs) are an attracting technology for the disposal of wastewater treatment and simultaneous energy production. In MESs, at the anode microorganisms through the catalytic activity generates electrons that can be converted into electricity or other valuable chemical compounds.
Rijuta Ganesh, Saratale +6 more
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Microbial Electrochemical Technologies for Regenerative Life Support Systems
52nd International Conference on Environmental Systems, 2023Life Support Systems are essential for human survival in manned spaceflight. As we head towards longer journeys Regenerative Life Support Systems (RLSS) must advance to avoid major payload requirements. Physicochemical life support systems developed thus far for the International Space Station (ISS) include water recovery and regeneration of carbon ...
Luther, Amanda Kay +4 more
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Chemical Bioengineering in Microbial Electrochemical Systems
2015Microbial electrochemical systems (MES) are a relatively new electrochemistry research field and hold great potential for various applications by taking advantage of the metabolic diversity of microorganisms and the flexibility of electrochemical techniques.
Dan-Dan Zhai, Yang-Chun Yong
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The accurate use of impedance analysis for the study of microbial electrochemical systems
Chemical Society Reviews, 2012The present critical review aims to portray the principles and theoretical foundations that have been used for the application of electrochemical impedance spectroscopy (EIS) to study electron-transfer mechanisms, mass transfer phenomena and distribution of the heterogeneous properties of microbial electrochemical systems (MXCs).
Xochitl, Dominguez-Benetton +3 more
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Chemosphere, 2018
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 metal on the process of exoelectrogenesis metabolism and extracellular electron transfer of electrochemically active biofilms (EABs) was poorly understood.
Yaping, Zhang +9 more
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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 metal on the process of exoelectrogenesis metabolism and extracellular electron transfer of electrochemically active biofilms (EABs) was poorly understood.
Yaping, Zhang +9 more
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Enzymatic versus Microbial Bio‐Catalyzed Electrodes in Bio‐Electrochemical Systems
ChemSusChem, 2012AbstractCatalyses of electrode reactions by oxidoreductases or living electroactive bacteria are compared and recent advances reviewed. The relation between the biological and nevertheless inert nature of enzymes and the living machinery of electroactive microbes is discussed.
Lapinsonnière, Laure +2 more
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