Results 71 to 80 of about 4,134 (255)

Spent Tea Leaves and Coffee Grounds as Potential Biocathode for Improved Microbial Electrosynthesis Performance

open access: yesInternational Journal of Energy Research, 2023
Microbial electrosynthesis (MES) has emerged as a sustainable energy platform capable of simultaneous wastewater treatment and valuable chemical production.
K. Tahir   +4 more
semanticscholar   +1 more source

Bioelectrochemical treatment of oil sands process‐affected water: A comparative study

open access: yesThe Canadian Journal of Chemical Engineering, Volume 103, Issue 12, Page 5819-5831, December 2025.
Comparative Efficiency of microbial fuel cell, microbial electrolysis cell, and microbial electrosynthesis cell systems for oil sands process‐affected water treatment. Abstract In this study, removal of dissolved organic carbon and naphthenic acids (NAs) from oil sands process‐affected water (OSPW) was evaluated in flow‐through microbial fuel cell (MFC)
Louis‐B. Jugnia   +4 more
wiley   +1 more source

Mechanism of Bilirubin Oxidase: Fabrication and Characterization of Efficient Biocathode [PDF]

open access: yesECS Meeting Abstracts, 2010
Abstract not Available.
Falk, Magnus   +7 more
openaire   +3 more sources

Improved hydrogen gas production in microbial electrolysis cells using inexpensive recycled carbon fibre fabrics [PDF]

open access: yes, 2020
Growing energy demands of wastewater treatment have made it vital for water companies to develop less energy intensive processes for treating wastewater if net zero emissions are to be achieved by 2050.
Carlotta-Jones, Daniel Indiana   +4 more
core   +1 more source

Membrane‐Less Microbial Fuel Cells for Energy Production—A Comprehensive Review

open access: yesFuel Cells, Volume 25, Issue 6, December 2025.
Overview of membrane‐less microbial fuel cells, their benefits, operational challenges, and approaches to enhance performance and scalability. ABSTRACT Microbial fuel cells (MFC) are gaining popularity as energy solutions because they harness microbial metabolism to transform organic materials directly into electricity.
Aswathi Mahesh, Ganesh Mahidhara
wiley   +1 more source

Production of Short-chain Fatty Acid from CO2 Through Mixed and Pure Culture in a Microbial Electrosynthesis Cell

open access: yesChemical Engineering Transactions, 2023
The continuous accumulation of atmospheric CO2 requires the development of new technologies for its mitigation. Carbon capture and utilization (CCU) technologies aim to convert CO2 into precious compounds like chemicals and fuels.
Jacopo Ferretti   +4 more
doaj   +1 more source

The Role of Natural Laccase Redox Mediators in Simultaneous Dye Decolorization and Power Production in Microbial Fuel Cells [PDF]

open access: yes, 2018
Redox mediators could be used to improve the efficiency of microbial fuel cells (MFCs) by enhancing electron transfer rates and decreasing charge transfer resistance at electrodes. However, many artificial redox mediators are expensive and/or toxic.
Chandra, T.S.   +9 more
core   +1 more source

Methanogen Biocathode Microbial Fuel Cell System That Simultaneously Achieves Cattle‐Barn Wastewater Treatment and Carbon Dioxide Utilization

open access: yesEnergy Technology
Microbial fuel cells (MFCs) present a promising alternative to traditional activated sludge treatment for livestock wastewater, offering a carbon‐neutral, sustainable approach to wastewater management.
Y. Nakayasu   +5 more
semanticscholar   +1 more source

Oxygen Transport in Composite Biocathodes

open access: yesECS Proceedings Volumes, 2002
A recent advance in the engineering of biological oxygen cathodes has resulted in a laccase cathode that, when mounted on a rotating disk, operates at a current density controlled by transport of oxygen to the disk surface. Indeed, electrodes have been demonstrated that generate current densities near 5 mA/cm at 1000 rpm, greatly exceeding the current ...
openaire   +1 more source

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