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Microbiology of Bioelectrochemical System
2020In the recent time more work is considered in bioelectrochemical system for obtaining power and wastewater treatment. In these systems many microbes are used to carry out the electron transfer from medium to the anode electrodes. These microbes are called electrogen since they have the capacity to transfer these electrons.
Surajbhan Sevda +2 more
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2-Bromoethanesulfonate degradation in bioelectrochemical systems
Bioelectrochemistry, 20152-Bromoethanesulfonate (BES) is the most reported chemical inhibitor for methanogenesis in laboratory-scale bioelectrochemical systems. However, there is doubt about BES's long-term effectiveness in microbial fuel cells (MFCs). We observed BES degradation in MFCs, whereas not in microbial electrolysis cells (MECs).
Laura Rago +3 more
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Bioelectrochemical systems: Sustainable bio-energy powerhouses
Biosensors and Bioelectronics, 2019Bioelectrochemical systems comprise of several types of cells, from basic microbial fuel cells (MFC) to photosynthetic MFCs and from plant MFCs to biophotovoltaics. All these cells employ bio entities at anode to produce bioenergy by catalysing organic substrates while some systems convert solar irradiation to energy.
Mahwash Mahar, Gul +1 more
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Bioelectrochemical Systems: Principles and Applications
2020Bioelectrochemical systems (BESs) are emerging environmental biotechnologies that involve microbial interfacial electron transfer and electrochemical transformations for achieving sustainable energy and carbon neutrality. BESs provide an excellent strategy for the processes based on microbial metabolic oxidation and reduction in comparison to ...
Divya Naradasu +3 more
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2014
By generating electricity from microbially catalysed anodic oxidation processes, the greatest potential lies in the use of wastewater as a fuel, which allows wastewater treatment and energy recovery to be combined. A recent development has expanded the scope of bioelectrochemical systems from power generation and wastewater treatment to an increasing ...
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By generating electricity from microbially catalysed anodic oxidation processes, the greatest potential lies in the use of wastewater as a fuel, which allows wastewater treatment and energy recovery to be combined. A recent development has expanded the scope of bioelectrochemical systems from power generation and wastewater treatment to an increasing ...
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Energy transduction by bioelectrochemical systems
Bioelectrochemistry and Bioenergetics, 1983Summary Electronic energy seems to be the obligatory link between the different forms of energy (light, redox, acid-base, phosphate-bond) transduced by the bioelectrochemical systems. These energy-transducing systems can operate, according to their nature and depending on their energization state, either at two alternate midpoint redox potentials ( U
M. Losada +3 more
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Harnessing Pseudomonas putida in bioelectrochemical systems
Trends in BiotechnologyBioelectrochemical systems (BESs), a group of promising integrated systems that combine the advantages of biotechnology and electrochemical techniques, offer new opportunities to address environmental and energy challenges. Exoelectrogens capable of extracellular electron transfer (EET) are the critical factor enabling electrocatalytic activity in BESs.
Xiaoyan Qi, Xinyu Gao, Xia Wang, Ping Xu
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Reactor Design for Bioelectrochemical Systems
2017Bioelectrochemical systems (BES) are novel hybrid systems which are designed to generate renewable energy from the low cost substrate in a sustainable way. Microbial fuel cells (MFCs) are the well studied application of BES systems that generate electricity from the wide variety of organic components and wastewaters.
Mohanakrishna, G. +2 more
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Graphene Electrodes in Bioelectrochemical Systems
2020The principle of bioelectrochemical systems (BESs) is that biological elements such as microbes or enzymes interact with an electrode to receive or transfer electrons. BESs have different purposes, including the conversion of organic carbons into electricity or hydrogen via microbial fuel cell (MFC) or microbial electrolysis cell (MEC) and the ...
Pier-Luc Tremblay +4 more
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Biocathodic Nitrous Oxide Removal in Bioelectrochemical Systems
Environmental Science & Technology, 2011Anthropogenic nitrous oxide (N(2)O) emissions represent up to 40% of the global N(2)O emission and are constantly increasing. Mitigation of these emissions is warranted since N(2)O is a strong greenhouse gas and important ozone-depleting compound. Until now, only physicochemical technologies have been applied to mitigate point sources of N(2)O, and no ...
Desloover, Joachim +6 more
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