Results 91 to 100 of about 170,859 (235)

Understanding the Influence of the Electrode Material on Microbial Fuel Cell Performance [PDF]

, 2013
In this thesis, I deploy sets of electrodes into microbial fuel cells (MFC), characterize their performance, and evaluate the influence of both platinum catalysts and carbon-based electrodes on current production.
Sanchez, David V.P.
core  

Mapping Hydrogen Research Frontiers: A Multi-Query Bibliometric Analysis of Electrochemical and Biotechnological Pathways

Energies
Hydrogen production technologies are undergoing rapid diversification, driven by the dual imperative of decarbonization and resource circularity. While conventional water electrolysis, particularly PEM and alkaline systems, represents a mature and ...
Michele Mascia, Nicola Melis, Vittoria Maria Iris Piro, Maria Grazia Rubanu, Annalisa Vacca, Laura Mais   +5 more
doaj   +1 more source

Hydrogen production profiles using furans in microbial electrolysis cells

World Journal of Microbiology and Biotechnology, 2017
Microbial electrochemical cells including microbial fuel cells (MFCs) and microbial electrolysis cells (MECs) are novel biotechnological tools that can convert organic substances in wastewater or biomass into electricity or hydrogen. Electroactive microbial biofilms used in this technology have ability to transfer electrons from organic compounds to ...
Catal, Tunc, Gover, Tansu, Yaman, Bugra, Droguetti, Jessica, Yilancioglu, Kaan   +4 more
openaire   +3 more sources

Influence of catholyte pH and temperature on hydrogen production from acetate using a two chamber concentric tubular microbial electrolysis cell

, 2010
Microbial electrolysis cells (MECs) could be integrated with dark fermentative hydrogen production to increase the overall system yield of hydrogen.
Kyazze, G., Popov, A., Premier, G.C., Dinsdale, R.M., Esteves, S., Hawkes, F.R., Guwy, A.J.   +6 more
core   +1 more source

A combination of microbial electrolysis cells and bioaugmentation can effectively treat synthetic wastewater containing polycyclic aromatic hydrocarbon

Water Science and Technology
The anaerobic biodegradation of polycyclic aromatic hydrocarbons (PAHs) is challenging due to its toxic effect on the microbes. Microbial electrolysis cells (MECs), with their excellent characteristics of anodic and cathodic biofilms, can be a viable way
Zhang Min, Tang Rui, Li Yu
doaj   +1 more source

Start-up and Performance of an Activated Sludge Bioanode in Microbial Electrolysis Cells

Chemical Engineering Transactions, 2012
Microbial electrolysis cells (MECs) are a promising technology for wastewater treatment and simultaneous production of reduced value added compounds.
M. Villano, F. Aulenta, M. Beccari, M. Majone   +3 more
doaj   +1 more source

A novel microbial electrolysis cell (MEC) reactor for biological sulfate-rich wastewater treatment using intermittent supply of electric field

, 2017
Microbial electrolysis cells (MEC), coupled with sulfate-reducing bacteria (SRB), was used to degrade sulfate-rich wastewater that is deficient in electron donors. However, because of the impact of electric double layers (EDLs), salt crystals formed on
Hongbin Cao, Keping Yan, Sheng, Yuxing, Yuxing Sheng, Zhang, Yi, Yi Zhang, Wang, Kai, Cao, Hongbin, Kai Wang, Yan, Keping   +9 more
core   +1 more source

Cobalt leaching from lithium cobalt oxide in microbial electrolysis cells

, 2013
More energy-efficient and cost-effective methods for cobalt leaching from wastes are attracting increased interest due to the limited resource and the requirement of sustainable society.
Huang, Liping, Quan, Xie, Guo, Rui, Chen, Guohua, Jiang, Linjie, Sun, Yuliang   +5 more
core   +1 more source

Bioenergy production from chicken feather waste by anaerobic digestion and bioelectrochemical systems

Microbial Cell Factories
Background Poultry feather waste has a potential for bioenergy production because of its high protein content. This research explored the use of chicken feather hydrolysate for methane and hydrogen production via anaerobic digestion and ...
Dina Hassan El Salamony, Mohamed Salah Eldin Hassouna, Taha Ibrahim Zaghloul, Zhen He, Hanan Moustafa Abdallah   +4 more
doaj   +1 more source

Waste to value: microbial electrochemical technologies for sustainable water, material, and energy cycles

Frontiers in Science
Global wastewater production exceeds 359 billion m3 annually, of which only 52% is treated, mostly in expensive and resource-consuming processes. Microbial electrochemical technologies (METs) offer a transformative approach to sustainable wastewater ...
Uwe Schröder, Falk Harnisch, Elizabeth Heidrich, Ioannis A. Ieropoulos, Bruce E. Logan, Dibyojyoty Nath, Deepak Pant, Sunil A. Patil, Sebastia Puig, Jason Ren, Ruggero Rossi, Amelia-Elena Rotaru, Annemiek ter Heijne   +12 more
doaj   +1 more source