Results 41 to 50 of about 8,004 (209)

Development of a Mediator-Type Bioelectrochemical Sensor Based on Polypyrrole Immobilized Ferricyanide and Microorganisms for Biochemical Oxygen Demand Fast Detection

International Journal of Electrochemical Science, 2015
A mediator-type bioelectrochemical sensor was developed by using polypyrrole (PPy) immobilized ferricyanide (FC) as mediator and immobilized Pseudomonas aeruginosa (P.
Jingfang Hu, Guowei Gao, Shanhong Xia
doaj   +1 more source

Effect of Cathode Material and Its Size on the Abundance of Nitrogen Removal Functional Genes in Microcosms of Integrated Bioelectrochemical-Wetland Systems

Soil Systems, 2020
Constructed wetland-microbial electrochemical snorkel (CW-MES) systems, which are short-circuited microbial fuel cells (MFC), have emerged as a novel tool for wastewater management, although the system mechanisms are insufficiently studied in process ...
Sharvari S. Gadegaonkar, Timothé Philippon, Joanna M. Rogińska, Ülo Mander, Martin Maddison, Mathieu Etienne, Frédéric Barrière, Kuno Kasak, Rauno Lust, Mikk Espenberg   +9 more
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Effect of Electrode Spacing on the Performance of a Membrane-Less Microbial Fuel Cell with Magnetite as an Additive

Molecules, 2023
A microbial fuel cell (MFC) is a bioelectrochemical system that can be employed for the generation of electrical energy under microbial activity during wastewater treatment practices.
Nhlanganiso Ivan Madondo, Sudesh Rathilal, Babatunde Femi Bakare, Emmanuel Kweinor Tetteh   +3 more
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Editorial: Current Challenges and Future Perspectives on Emerging Bioelectrochemical Technologies [PDF]

, 2016
The increasing demand for energy worldwide, currently evaluated at 13 terawatts per year, has triggered a surge in research on alternative energy sources more sustainable and environmentally friendly.
Tremblay, Pier-Luc, Zhang, Tian
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Customized Woven Carbon Fiber Electrodes for Bioelectrochemical Systems—A Study of Structural Parameters

Frontiers in Chemical Engineering, 2022
Commercial carbon fiber (CF) fabrics are popular electrode materials for bioelectrochemical systems (BES), but are usually not optimized for the specific application.
Liesa Pötschke, Philipp Huber, Georg Stegschuster, Sascha Schriever, Norman Kroppen, Joyce Schmatz, Thomas Gries, Lars M. Blank, Peter Farber, Miriam A. Rosenbaum, Miriam A. Rosenbaum   +10 more
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Electrifying enzymatic bioproduction

, 2020
A microbial battery couples waste degradation to a specific enzymatic production process. This is enabled by the uncoupling of the waste oxidation process from the enzymatic bioproduction via redox cathodes. The approach can be attractive for small-scale,
Rabaey, Korneel
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Microbial reduction of organosulfur compounds at cathodes in bioelectrochemical systems

Environmental Science and Ecotechnology, 2020
Organosulfur compounds, present in e.g. the pulp and paper industry, biogas and natural gas, need to be removed as they potentially affect human health and harm the environment.
Margo Elzinga, Dandan Liu, Johannes B.M. Klok, Pawel Roman, Cees J.N. Buisman, Annemiek ter Heijne   +5 more
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Single-Chamber Electrofermentation of Rumen Fluid Increases Microbial Biomass and Volatile Fatty Acid Production without Major Changes in Diversity

Fermentation, 2023
Rumen fermentation (RF) is a complex system of oxidation–reduction reactions governed by the rumen microbiota, and its end-products are the volatile fatty acids (VFAs) which constitute the main energy source for the host animal.
Rocío López-Hernández, Bibiana Cercado-Quezada, Haiku D. J. Gómez-Velázquez, Carolina Robles-Rodríguez, Laura González-Dávalos, Alfredo Varela-Echavarría, Armando Shimada, Ofelia Mora   +7 more
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Reactors for microbial electrobiotechnology

, 2018
From the first electromicrobial experiment to a sophisticated microbial electrochemical process - it all takes place in a reactor. Whereas the reactor design and materials used strongly influence the obtained results, there are no common platforms for ...
Enzmann, Franziska, Harnisch, Falk, Holtmann, Dirk, Krieg, Thomas, Madjarov, Joana, Rabaey, Korneel, Rosa, Luis F. M.   +6 more
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Production of high concentrations of H2O2 in a bioelectrochemical reactor fed with real municipal wastewater [PDF]

, 2013
Bioelectrochemical systems can be used to energy-efficiently produce hydrogen peroxide (H2O2) from wastewater. Organic compounds in the wastewater are oxidized by microorganisms using the anode as electron acceptor.
Fukushi, K., Modin, Oskar
core   +1 more source