Results 21 to 30 of about 10,812 (164)

Catalysis of the electrochemical reduction of oxygen by bacteria isolated from electro-active biofilms formed in seawater [PDF]

, 2011
Biofilmsformed in aerobic seawater on stainless steel are known to be efficient catalysts of the electrochemicalreduction of oxygen. Based on their genomic analysis, seven bacterial isolates were selected and a cyclic voltammetry (CV) procedure was ...
Bergel, Alain, Bergé, Mathieu, Cournet, Amandine, Délia, Marie-Line, Parot, Sandrine, Roques, Christine, Vandamme, Peter, Vandecandelaere, Ilse   +7 more
core   +2 more sources

Sonochemical Synthesis of Sulfur Doped Reduced Graphene Oxide Supported CuS Nanoparticles for the Non-Enzymatic Glucose Sensor Applications

Scientific Reports, 2017
Over the present material synthesis routes, the sonochemical route is highly efficient and comfortable way to produce nanostructured materials. In this way, the copper sulfide (CuS-covellite) and sulfur doped reduced graphene oxide (S-rGO) nanocomposite ...
Natarajan Karikalan, Raj Karthik, Shen-Ming Chen, Chelladurai Karuppiah, Arumugam Elangovan   +4 more
doaj   +1 more source

DSA to grow electrochemically active biofilms of Geobacter sulfurreducens [PDF]

, 2007
Biofilms of Geobacter sulfurreducens were grown on graphite and on dimensionally stable anodes (DSA) in medium that did not contain any soluble electron acceptor.
Aelterman, Afkar, Alain Bergel, Bond, Bond, Busalmen, Caccavo, Chaudhuri, Choi, Claire Dumas, Flint, Hilbert, Holmes, Kim, Kim, Kim, Lee, Liu, Liu, Liu, Logan, Logan, Lovley, Lovley, Methé, Park, Park, Park, Pham, Potter, Rabaey, Rabaey, Rabaey, Rabaey, Reguera, Roginskaya, Roller, Régine Basseguy, Scheuerman, Seeliger, Suzuki, Trasatti, Zhang   +42 more
core   +4 more sources

Biomass-specific rates as key performance indicators: A nitrogen balancing method for biofilm-based electrochemical conversion

Frontiers in Bioengineering and Biotechnology, 2023
Microbial electrochemical technologies (METs) employ microorganisms utilizing solid-state electrodes as either electron sink or electron source, such as in microbial electrosynthesis (MES).
Marijn Winkelhorst, Oriol Cabau-Peinado, Adrie J.J. Straathof, Ludovic Jourdin   +3 more
doaj   +1 more source

Microbial solar cells: applying photosynthetic and electrochemically active organisms [PDF]

, 2010
Microbial solar cells (MSCs) are recently developed technologies utilizing solar energy to produce electricity or chemicals. MSCs use photoautotrophic microorganisms or higher plants to harvest solar energy, and use electrochemically active ...
Buisman, Cees JN, Hamelers, Hubertus VM, Helder, Marjolein, Steinbusch, Kirsten JJ, Strik, David Petrus Bonifacius Theordorus Bernardus, Timmers, Ruud A   +5 more
core   +1 more source

Affinity Sensors for the Diagnosis of COVID-19

Micromachines, 2021
The coronavirus disease 2019 (COVID-19) outbreak caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was proclaimed a global pandemic in March 2020.
Maryia Drobysh, Almira Ramanaviciene, Roman Viter, Arunas Ramanavicius   +3 more
doaj   +1 more source

Effect of an electric field on a floating lipid bilayer: a neutron reflectivity study [PDF]

, 2006
We present here a neutron reflectivity study of the influence of an alternative electric field on a supported phospholipid double bilayer. We report for the first time a reproducible increase of the fluctuation amplitude leading to the complete unbinding
Angelova, Angelova, Atanasov, Burgess, Charitat, Constantin, Cubitt, Daillant, G. Fragneto, Helfrich, Isambert, Lecuyer, Mecke, Penfold, Purrucker, Rosemberg, S. Lecuyer, Sens, T. Charitat, Weaver   +19 more
core   +4 more sources

Electrochemical Characterisation of Bio-Bottle-Voltaic (BBV) Systems Operated with Algae and Built with Recycled Materials

Biology, 2018
Photobioelectrochemical systems are an emerging possibility for renewable energy. By exploiting photosynthesis, they transform the energy of light into electricity.
Peter Bateson, Jack E. H. Fleet, Anthony S. Riseley, Elena Janeva, Anastasia S. Marcella, Chiara Farinea, Maria Kuptsova, Núria Conde Pueyo, Christopher J. Howe, Paolo Bombelli, Brenda M. Parker   +10 more
doaj   +1 more source

Geobacter Dominates the Inner Layers of a Stratified Biofilm on a Fluidized Anode During Brewery Wastewater Treatment

Frontiers in Microbiology, 2018
In this study, we designed a microbial electrochemical fluidized bed reactor (ME-FBR), with an electroconductive anodic bed made of activated carbon particles for treating a brewery wastewater.
Sara Tejedor-Sanz, Sara Tejedor-Sanz, Patricia Fernández-Labrador, Patricia Fernández-Labrador, Steven Hart, Cesar I. Torres, Cesar I. Torres, Abraham Esteve-Núñez, Abraham Esteve-Núñez   +8 more
doaj   +1 more source

Assessment of Rhizobium anhuiense Bacteria as a Potential Biocatalyst for Microbial Biofuel Cell Design

Biosensors, 2022
The development of microbial fuel cells based on electro-catalytic processes is among the novel topics, which are recently emerging in the sustainable development of energetic systems.
Viktorija Reinikovaite, Sarunas Zukauskas, Rokas Zalneravicius, Vilma Ratautaite, Simonas Ramanavicius, Vytautas Bucinskas, Monika Vilkiene, Arunas Ramanavicius, Urte Samukaite-Bubniene   +8 more
doaj   +1 more source