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Characterization of anode and anolyte community growth and the impact of impedance in a microbial fuel cell | |
LILIANA MARIA ALZATE GAVIRIA DIANA ESTELA SANCHEZ HERRERA DANIELLA ESPERANZA PACHECO CATALAN RUBY ALEJANDRA VALDEZ OJEDA BLONDY BEATRIZ CANTO CANCHE XOCHITL DOMINGUEZ BENETTON JORGE ARTURO DOMINGUEZ MALDONADO | |
Acceso Abierto | |
Atribución-NoComercial-SinDerivadas | |
DOI: 10.1186/s12896-014-0102-z | |
MICROBIAL FUEL CELL COMMUNITY GROWTH ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY | |
A laboratory-scale two-chamber microbial fuel cell employing an aerated cathode with no catalyst was inoculated with mixed inoculum and acetate as the carbon source. Electrochemical impedance spectroscopy (EIS) was used to study the behavior of the MFC during initial biofilm (week 1) and maximum power density (week 20). EIS were performed on the anode chamber, biofilm (without anolyte) and anolyte (without biofilm). Nyquist plots of the EIS data were fitted with two equivalent electrical circuits to estimate the contributions of intrinsic resistances to the overall internal MFC impedance at weeks 1 and 20, respectively. | |
2014 | |
Artículo | |
BMC biotechnology. 14(1), 102, 2014 | |
Inglés | |
Sanchez-Herrera, D., Pacheco-Catalan, D., Valdez-Ojeda, R., Canto-Canche, B., Dominguez-Benetton, X., Domínguez-Maldonado, J., & Alzate-Gaviria, L. (2014). Characterization of anode and anolyte community growth and the impact of impedance in a microbial fuel cell. BMC biotechnology, 14(1), 102. | |
INGENIERÍA Y TECNOLOGÍA | |
Versión publicada | |
publishedVersion - Versión publicada | |
Aparece en las colecciones: | Artículos de Investigación Arbitrados |
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