Results 51 to 60 of about 170,859 (235)

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

, 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

Hydrogen peroxide production in a pilot-scale microbial electrolysis cell

Biotechnology Reports, 2018
A pilot-scale dual-chamber microbial electrolysis cell (MEC) equipped with a carbon gas-diffusion cathode was evaluated for H2O2 production using acetate medium as the electron donor.
Junyoung Sim, Robertson Reid, Abid Hussain, Junyeong An, Hyung-Sool Lee   +4 more
doaj   +1 more source

Addressing scale-up challenges and enhancement in performance of hydrogen-producing microbial electrolysis cell through electrode modifications

Energy Reports, 2022
Bioelectrohydrogenesis using a microbial electrolysis cell (MEC) is a promising technology for simultaneous hydrogen production and wastewater treatment which uses electrogenic microbes.
Sung-Gwan Park, P.P. Rajesh, Young-Uk Sim, Dipak A. Jadhav, Md. Tabish Noori, Dong-Ho Kim, Siham Y. Al-Qaradawi, Euntae Yang, Jae-Kyung Jang, Kyu-Jung Chae   +9 more
doaj   +1 more source

Microbial Electrolysis Cell Exergy Evaluation

Processes
Bio-electrochemical systems have increasingly become the focus of research due to their potential in environmental biotechnology, particularly in the domains of waste utilization and energy recovery. A prominent method within this domain is the transformation of organic matter into hydrogen via microbial electrolysis cells (MECs).
Valentin Nenov, Lyubka Atanasova, Hyusein Yemendzhiev, Ralitza Koleva   +3 more
openaire   +1 more source

Enrichment of Microbial Electrolysis Cell Biocathodes from Sediment Microbial Fuel Cell Bioanodes [PDF]

Applied and Environmental Microbiology, 2012
ABSTRACT Electron-accepting (electrotrophic) biocathodes were produced by first enriching graphite fiber brush electrodes as the anodes in sediment-type microbial fuel cells (sMFCs) using two different marine sediments and then electrically inverting the anodes to function as cathodes in two-chamber bioelectrochemical systems ...
John M, Pisciotta, Zehra, Zaybak, Douglas F, Call, Joo-Youn, Nam, Bruce E, Logan   +4 more
openaire   +2 more sources

New applications and performance of bioelectrochemical systems

, 2010
Bioelectrochemical systems (BESs) are emerging technologies which use microorganisms to catalyze the reactions at the anode and/or cathode. BES research is advancing rapidly, and a whole range of applications using different electron donors and acceptors
Jeremiasse, A.W., Strik, D.P.B.T.B., ter Heijne, A., Sleutels, T.H.J.A., Heijne, A., ter, Hamelers, H.V.M., Buisman, C.J.N.   +6 more
core   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Development and optimization of a bioelectrochemical system for ammonium recovery from wastewater as fertilizer

Cleaner Engineering and Technology, 2021
Bioelectrochemical systems (BES) have emerged as a potential technology for nitrogen removal and recovery from wastewaters with low energy consumption.
Diana Losantos, Martí Aliaguilla, Daniele Molognoni, Miguel González, Pau Bosch-Jimenez, Sonia Sanchis, Albert Guisasola, Eduard Borràs   +7 more
doaj   +1 more source

Validity and Reproducibility of Counter Electrodes for Linear Sweep Voltammetry Test in Microbial Electrolysis Cells

Energies
The electrode is a key component in a microbial electrolysis cell (MEC) that needs significant improvement for practical implementation. Accurate and reproducible analytical methods are substantial for the effective development of electrode technology ...
Hyungwon Chai, Bonyoung Koo, S. Son, S. Jung   +3 more
semanticscholar   +1 more source

Double‐Transition‐Metal MXenes: Multimetallic 2D Platforms for Next‐Generation Biomedicine

Advanced Materials, EarlyView.
The present work explores recent progress in double‐transition‐metal MXenes and focuses on their potential as multifunctional biomedical nanoplatforms whose tunable optical, electronic, mechanical, and surface properties enable imaging, theranostics, antimicrobial activity, biosensing, tissue engineering, and drug delivery.
Parsa Namakiaraghi, Mohammad Mozafari, Masoud Soroush   +2 more
wiley   +1 more source