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Bacterial-fungal interactions enhance power generation in microbial fuel cells and drive dye decolourisation by an ex situ and in situ electro-Fenton process.
Bioresour Technol. 2013 Nov; 148:39-46.BT

Abstract

In this work, the potential for sustainable energy production from wastes has been exploited using a combination fungus-bacterium in microbial fuel cell (MFC) and electro-Fenton technology. The fungus Trametes versicolor was grown with Shewanella oneidensis so that the bacterium would use the networks of the fungus to transport the electrons to the anode. This system generated stable electricity that was enhanced when the electro-Fenton reactions occurred in the cathode chamber. This configuration reached a stable voltage of approximately 1000 mV. Thus, the dual benefits of the in situ-designed MFC electro-Fenton, the simultaneous dye decolourisation and the electricity generation, were demonstrated. Moreover, the generated power was effectively used to drive an ex situ electro-Fenton process in batch and continuous mode. This newly developed MFC fungus-bacterium with an in situ electro-Fenton system can ensure a high power output and a continuous degradation of organic pollutants.

Authors+Show Affiliations

Chemical Engineering Department, University of Vigo, Isaac Newton Building, Campus As Lagoas Marcosende, 36310 Vigo, Spain.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

24035817

Citation

Fernández de Dios, María Ángeles, et al. "Bacterial-fungal Interactions Enhance Power Generation in Microbial Fuel Cells and Drive Dye Decolourisation By an Ex Situ and in Situ electro-Fenton Process." Bioresource Technology, vol. 148, 2013, pp. 39-46.
Fernández de Dios MÁ, del Campo AG, Fernández FJ, et al. Bacterial-fungal interactions enhance power generation in microbial fuel cells and drive dye decolourisation by an ex situ and in situ electro-Fenton process. Bioresour Technol. 2013;148:39-46.
Fernández de Dios, M. Á., del Campo, A. G., Fernández, F. J., Rodrigo, M., Pazos, M., & Sanromán, M. Á. (2013). Bacterial-fungal interactions enhance power generation in microbial fuel cells and drive dye decolourisation by an ex situ and in situ electro-Fenton process. Bioresource Technology, 148, 39-46. https://doi.org/10.1016/j.biortech.2013.08.084
Fernández de Dios MÁ, et al. Bacterial-fungal Interactions Enhance Power Generation in Microbial Fuel Cells and Drive Dye Decolourisation By an Ex Situ and in Situ electro-Fenton Process. Bioresour Technol. 2013;148:39-46. PubMed PMID: 24035817.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Bacterial-fungal interactions enhance power generation in microbial fuel cells and drive dye decolourisation by an ex situ and in situ electro-Fenton process. AU - Fernández de Dios,María Ángeles, AU - del Campo,Araceli González, AU - Fernández,Francisco Jesús, AU - Rodrigo,Manuel, AU - Pazos,Marta, AU - Sanromán,María Ángeles, Y1 - 2013/08/22/ PY - 2013/06/28/received PY - 2013/08/10/revised PY - 2013/08/14/accepted PY - 2013/9/17/entrez PY - 2013/9/17/pubmed PY - 2014/8/30/medline KW - Advanced oxidation technology KW - Decolourisation KW - Dye KW - Electro-Fenton KW - MFC SP - 39 EP - 46 JF - Bioresource technology JO - Bioresour Technol VL - 148 N2 - In this work, the potential for sustainable energy production from wastes has been exploited using a combination fungus-bacterium in microbial fuel cell (MFC) and electro-Fenton technology. The fungus Trametes versicolor was grown with Shewanella oneidensis so that the bacterium would use the networks of the fungus to transport the electrons to the anode. This system generated stable electricity that was enhanced when the electro-Fenton reactions occurred in the cathode chamber. This configuration reached a stable voltage of approximately 1000 mV. Thus, the dual benefits of the in situ-designed MFC electro-Fenton, the simultaneous dye decolourisation and the electricity generation, were demonstrated. Moreover, the generated power was effectively used to drive an ex situ electro-Fenton process in batch and continuous mode. This newly developed MFC fungus-bacterium with an in situ electro-Fenton system can ensure a high power output and a continuous degradation of organic pollutants. SN - 1873-2976 UR - https://www.unboundmedicine.com/medline/citation/24035817/Bacterial_fungal_interactions_enhance_power_generation_in_microbial_fuel_cells_and_drive_dye_decolourisation_by_an_ex_situ_and_in_situ_electro_Fenton_process_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0960-8524(13)01314-X DB - PRIME DP - Unbound Medicine ER -