Results 21 to 30 of about 5,426,978 (297)

Microbial Communities and Electrochemical Performance of Titanium-Based Anodic Electrodes in a Microbial Fuel Cell [PDF]

, 2011
Four types of titanium (Ti)-based electrodes were tested in the same microbial fuel cell (MFC) anodic compartment. Their electrochemical performances and the dominant microbial communities of the electrode biofilms were compared.
Heijne, Annemiek ter,, Hamelers, Hubertus V.M.,, Stams, Alfons J.M.,, Michaelidou, Urania,, ter Heijne, A., Euverink, Gerrit Jan W.,, Euverink, G., Hamelers, H., Urania Michaelidou, Heijne, A., ter, Euverink, G.J.W., Hamelers, H.V.M., Michaelidou, U., Geelhoed, Jeanine S.,, Geelhoed, J.S., Alfons J. M. Stams, Geelhoed, J., Annemiek ter Heijne, Stams, A.J.M., Stams, A., Gerrit Jan W. Euverink, Hubertus V. M. Hamelers, Jeanine S. Geelhoed   +22 more
core   +1 more source

High Temperature Water Electrolysis Using Metal Supported Solid Oxide Electrolyzer Cells (SOEC) [PDF]

, 2010
Metal supported cells as developed at DLR for use as solid oxide fuel cells by applying plasma deposition technologies were investigated in operation of high temperature steam electrolysis.
Patz, Olaf, Günter Schiller, Ansar, Asif Syed, Olaf Patz, Schiller, Günter, Asif Ansar   +5 more
core   +1 more source

A Reduced Model for Microbial Electrolysis Cells

International Journal of Innovative Technology and Exploring Engineering, 2020
Microbial electrolysis cells (MECs) are breakthrough technology of cheap hydrogen production with high efficiency. In this paper differential-algebraic equation (DAE) model of a MEC with an algebraic constraint on current was studied, simulated and validated by implementing the model on continuous-flow MECs. Then sensitivity analysis for the system was
Aboelela, Dina, Soliman, Moustafa A, Ashour, Ibrahim   +2 more
openaire   +1 more source

Integration of Dark Fermentation with Microbial Electrolysis Cells for Biohydrogen and Methane Production from Distillery Wastewater and Glycerol Waste Co-Digestion

Fermentation, 2022
This study aimed to enhance dark fermentative hydrogen production from co-digestion of distillery wastewater (DW) and glycerol waste (GW) through integration with microbial electrolysis cells.
Sureewan Sittijunda, Sulfan Baka, Rattana Jariyaboon, Alissara Reungsang, Tsuyoshi Imai, Prawit Kongjan   +5 more
doaj   +1 more source

Multi-Population Model of a Microbial Electrolysis Cell

Environmental Science & Technology, 2011
This work presents a multi-population dynamic model of a microbial electrolysis cell (MEC). The model describes the growth and metabolic activity of fermentative, electricigenic, methanogenic acetoclastic, and methanogenic hydrogenophilic microorganisms and is capable of simulating hydrogen production in a MEC fed with complex organic matter, such as ...
Pinto, R. P., Srinivasan, B., Escapa, A., Tartakovsky, B.   +3 more
openaire   +3 more sources

Autotrophic Denitrification for Nitrate Removal from Groundwater with an Integrated Microbial Fuel Cells (MFCs)-microbial Electrolysis Cell (MEC) System

International Journal of Electrochemical Science, 2021
Bioelectrochemical system (BES) that is self-sufficient was developed to treat nitrate in groundwater, which consists of air cathode microbial fuel cell (MFC) and microbial electrolysis cell (MEC). Without external power, the highest nitrate removal rate
Chengye Wang, Yue Wu, Wei Hu, Yan Li
doaj   +1 more source

Microbial fuel cells and their electrified biofilms

Biofilm, 2021
Bioelectrochemical systems (BES) represent a wide range of different biofilm-based bioreactors that includes microbial fuel cells (MFCs), microbial electrolysis cells (MECs) and microbial desalination cells (MDCs).
John Greenman, Iwona Gajda, Jiseon You, Buddhi Arjuna Mendis, Oluwatosin Obata, Grzegorz Pasternak, Ioannis Ieropoulos   +6 more
doaj   +1 more source

The microbiology of microbial electrolysis cells

Microbiology Australia, 2014
Electromicrobiology is a new discipline that investigates the ability of microbial species to interact with insoluble external electron acceptors and donors. This ability has most commonly been studied through microbial communities found in association with electrodes as part of a microbial electrolysis cell (MEC). MECs are devices that employ bacteria
Lucie Semenec, Ashley E Franks
openaire   +1 more source

Bioelectrochemically powered remediation of xenobiotic compounds and heavy metal toxicity using microbial fuel cell and microbial electrolysis cell

Materials Science for Energy Technologies, 2020
This review emphasizes the applicability of bioelectrochemical systems for the treatment of wastewaters contaminated with xenobiotic compounds. Treatment options for dyes, antibiotics, aromatics and chlorinated compounds are reviewed in this article. Two
Indrajit Chakraborty, S.M. Sathe, C.N. Khuman, M.M. Ghangrekar   +3 more
doaj   +1 more source

Analysis of the microbial community of the biocathode of a hydrogen-producing microbial electrolysis cell [PDF]

Applied Microbiology and Biotechnology, 2011
The microbial electrolysis cell (MEC) is a promising system for hydrogen production. Still, expensive catalysts such as platinum are needed for efficient hydrogen evolution at the cathode. Recently, the possibility to use a biocathode as an alternative for platinum was shown. The microorganisms involved in hydrogen evolution in such systems are not yet
Croese, E., Pereira, M.A., Euverink, G.J.W., Stams, A.J.M., Geelhoed, J.S.   +4 more
openaire   +4 more sources