Substrate treatment for the increment of electric power potential from plants microbial fuel cells

Plants microbial fuel cells (PMFC) is novel systemthat generates renewable, clean, and sustainable electricity with minimal environmentalimpact. However, PMFC has limitations in power generation and current density, since its production values is lower than other renewable technologies. Different st...

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Detalles Bibliográficos
Autores: Acosta-Coll, Melisa, Ospino C., Adalberto, Carbonell-Navarro, Stalin, Escobar-Duque, Jaider, Peña Gallardo, Rafael, Zamora-Musa, Ronald
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2021
País:Colombia
Institución:Corporación Universidad de la Costa
Repositorio:Repositorio REDICUC
Idioma:inglés
OAI Identifier:oai:repositorio.cuc.edu.co:11323/8313
Acceso en línea:https://hdl.handle.net/11323/8313
https://doi.org/10.11591/ijece.v11i3.pp1933-1941
https://repositorio.cuc.edu.co/
Access Level:acceso abierto
Palabra clave:Clean energy
Electric potential
Microbial fuel cell
Plant microbial fuel cell
Resistivity
Descripción
Sumario:Plants microbial fuel cells (PMFC) is novel systemthat generates renewable, clean, and sustainable electricity with minimal environmentalimpact. However, PMFC has limitations in power generation and current density, since its production values is lower than other renewable technologies. Different studies show that the highest limitation for energy generation through MFC is the high resistivity of the cathode, and the solution is to replace the metallic electrodes with non-metallic materials to obtain a better performance, however, the application of these materials requires complex interdisciplinary work. This study conducted three experimental tests using metallic electrodes for the extraction of electrons and combined a black earth substrate with different natural materials, types of plants, and water to determine their influence in the increment of the electric power output.