Results 1 to 10 of about 1,466 (214)

Development of a new biocathode for a single enzyme biofuel cell fuelled by glucose

open access: yesScientific Reports, 2021
In this study, we reported the development of Prussian blue (PB), poly(pyrrole-2-carboxylic acid) (PPCA), and glucose oxidase (GOx) biocomposite modified graphite rod (GR) electrode as a potential biocathode for single enzyme biofuel cell fuelled by ...
Asta Kausaite-Minkstimiene   +4 more
doaj   +2 more sources

Research progress on using biological cathodes in microbial fuel cells for the treatment of wastewater containing heavy metals [PDF]

open access: yesFrontiers in Microbiology, 2023
Various types of electroactive microorganisms can be enriched to form biocathodes that reduce charge-transfer resistance, thereby accelerating electron transfer to heavy metal ions with high redox potentials in microbial fuel cells. Microorganisms acting
Hui Wang   +8 more
doaj   +2 more sources

Optimizing Covalent Immobilization of Glucose Oxidase and Laccase on PV15 Fluoropolymer-Based Bioelectrodes [PDF]

open access: yesJournal of Functional Biomaterials, 2022
Enzymatic biofuel cells (EBCs) represent a promising technology for biosensors, biodevices, and sustainable green energy applications, thanks to enzymes’ high specificity and catalytic efficiency.
Nicolò Montegiove   +7 more
doaj   +2 more sources

Performance of microbial desalination cells with different cathode types in treating saline wastewater [PDF]

open access: yesScientific Reports
Microbial desalination cells (MDCs), as an emerging desalination technology, have attracted increasing attention in recent years due to their ability to simultaneously achieve salt removal and wastewater treatment without the need for external energy ...
Hongsheng Jia   +5 more
doaj   +2 more sources

Microbial Communities Powering Plant-Microbial Fuel Cells: Diversity, Functions and Biotechnological Perspectives. [PDF]

open access: yesMicrob Biotechnol
Bacterial and archaeal communities power plant‐microbial fuel cells. This review integrates current knowledge through comprehensive tables and knowledge graphs, emphasising microbial diversity, functions, and biotechnological potential for renewable energy and environmental applications.
Freire JB   +4 more
europepmc   +2 more sources

The Catholyte Effects on The Microbial Desalination Cell Performance of Desalination and Power Generation

open access: yesJournal of Engineering, 2021
A microbial desalination cell (MDC) is a new approach to bioelectrochemical systems. It provides a more sustainable way to electrical power production, saltwater desalination, and wastewater treatment at the same time. This study examined three operation
Suhad Shamil Jaroo   +2 more
doaj   +1 more source

Carbon Dioxide Abatement and Biofilm Growth in Mec Equipped with a Packed Bed Adsorption Column

open access: yesChemical Engineering Transactions, 2021
In this study, a lab-scale microbial electrolysis cell (MEC) aimed to the biogas upgrading through a methanogenic biocathode has been integrated with an adsorption column to test the possible increase of the biocathode CO2 removal capacity.
Marco Zeppilli   +3 more
doaj   +1 more source

Bioelectricity generation using long-term operated biocathode: RFLP based microbial diversity analysis

open access: yesBiotechnology Reports, 2021
In the present work, power generation and substrate removal efficiencies of long-term operated microbial fuel cells, containing abiotic cathodes and biocathodes, were evaluated for 220 days.
S.V. Ramanaiah   +5 more
doaj   +1 more source

The use of mixed algae species as biocathode in membrane-less microbial fuel cell

open access: yesFirat University Journal of Experimental and Computational Engineering, 2022
Membrane-less microbial fuel cell (MLMFC) is one of the most promising technologies for energy generation from organic wastes. The use of biocathode in the MLMFC system reduces the operation cost and provides many benefits.
Banu Taşkan
doaj   +1 more source

Metagenomic Analysis Reveals Microbial Interactions at the Biocathode of a Bioelectrochemical System Capable of Simultaneous Trichloroethylene and Cr(VI) Reduction

open access: yesFrontiers in Microbiology, 2021
Bioelectrochemical systems (BES) are attractive and versatile options for the bioremediation of organic or inorganic pollutants, including trichloroethylene (TCE) and Cr(VI), often found as co-contaminants in the environment.
Bruna Matturro   +4 more
doaj   +1 more source

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