Electric current generation by sulfur-reducing bacteria in microbial-anode fuel cell

2012 ◽  
Author(s):  
Oresta M. Vasyliv ◽  
Oleksandr I. Bilyy ◽  
Yaroslav P. Ferensovych ◽  
Svitlana O. Hnatush
Keyword(s):  
Fuel Cell ◽  
Electric Current ◽  
Current Generation ◽  
Reducing Bacteria

scholarly journals MATHEMATICAL MODELING OF THE ELECTRIC CURRENT GENERATION IN A MICROBIAL FUEL CELL INOCULATED WITH MARINE SEDIMENT

2017 ◽  
Vol 34 (1) ◽  
pp. 211-225 ◽  
Author(s):  
J. T. Teleken ◽  
J. de Sá Silva ◽  
M. F. Fraga ◽  
C. S. Ogrodowski ◽  
F. B. Santana ◽  
...  
Keyword(s):  
Mathematical Modeling ◽  
Fuel Cell ◽  
Electric Current ◽  
Microbial Fuel Cell ◽  
Marine Sediment ◽  
Current Generation

scholarly journals Colour Me Blue: The History and the Biotechnological Potential of Pyocyanin

Molecules ◽  
2021 ◽  
Vol 26 (4) ◽  
pp. 927
Author(s):  
Thiago Gonçalves ◽  
Ulrich Vasconcelos
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Antibiotic Therapy ◽  
Electric Current ◽  
Antimicrobial Therapy ◽  
Blue Colour ◽  
Current Generation ◽  
Biotechnological Potential ◽  
Avant Garde ◽  
New Horizons ◽  
The Subject

Pyocyanin was the first natural phenazine described. The molecule is synthesized by about 95% of the strains of Pseudomonas aeruginosa. From discovery up to now, pyocyanin has been characterised by a very rich and avant-garde history, which includes its use in antimicrobial therapy, even before the discovery of penicillin opened the era of antibiotic therapy, as well as its use in electric current generation. Exhibiting an exuberant blue colour and being easy to obtain, this pigment is the subject of the present review, aiming to narrate its history as well as to unveil its mechanisms and suggest new horizons for applications in different areas of engineering, biology and biotechnology.

scholarly journals Gyrokinetic simulations of electric current generation in ion temperature gradient driven turbulence

2021 ◽  
Vol 28 (11) ◽  
pp. 112303
Author(s):  
Xiang Chen ◽  
Zhixin Lu ◽  
Huishan Cai ◽  
Lei Ye ◽  
Yang Chen ◽  
...  
Keyword(s):  
Temperature Gradient ◽  
Electric Current ◽  
Ion Temperature ◽  
Ion Temperature Gradient ◽  
Current Generation ◽  
Gyrokinetic Simulations

Equivalent Circuit Model for the Electrochemical Reaction Process within the Solid Oxide Fuel Cell Composite Electrode

2013 ◽  
Vol 662 ◽  
pp. 266-272 ◽  
Author(s):  
Dai Fen Chen ◽  
Qi Ce Zeng ◽  
Huan Huan He ◽  
Liang Wei ◽  
Zi Dong Yu
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Electric Current ◽  
Equivalent Circuit ◽  
Transfer Process ◽  
Composite Electrode ◽  
Electrochemical Reaction ◽  
Solid Oxide ◽  
Current Transfer ◽  
Oxide Fuel

As the fabrication technology of the composite electrode becomes sophisticated, the understanding of the detailed knowledge of the microstructure’s effect on the electrochemical process is essential for the commercializing of the solid oxide fuel cell (SOFC). In this paper, an equivalent circuit for the SOFC structure is proposed to clearly describe the electronic electric current transfer process, ionic electric current transfer process and the charge transfer process at the electrochemical reaction interface between electronic and ionic conducting materials. And types of the boundary condition setting constraints for the developing of the multi-physics coupling numerical model of SOFC are obtained basing on the electrochemical kinetic analysis.

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