Optimization of microbial fuel cell operation using Danube River sediment
Samo za registrovane korisnike
2020
Autori
Joksimović, KristinaŽerađanin, Aleksandra
Randjelović, Danijela
Avdalović, Jelena
Miletić, Srđan
Gojgić-Cvijović, Gordana
Beškoski, Vladimir
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
One of the main global focuses of mankind today is the required switch to new energy sources. Generating energy from waste is one of the potential solutions that can be achieved using microbial fuel cells (MFCs). Microorganisms, thanks to their ability to degrade organic substrates in contaminated environments, could contribute to solving our pollution challenge. The aim of this study was to investigate the potential of sediment with its natural microbiota from the River Danube to optimize electricity generation using MFCs. 16S rRNA gene analysis identified the main bacterial genera in the river sediment, Clostridium, Bacillus and Tepidibacter, which were isolated and cultured in the laboratory. Addition of these cultured microorganisms to the MFC resulted in current density of 192 mA/m3, while the power density was about 8.80 mW/m3. Our study confirms proper selection and enrichment of the microbial community can optimize the amount of current obtainable from river sediment by MFCs.
Ključne reči:
Free energy / Microbial fuel cells / New energy sources / Power generation / Sediment from Danube riverIzvor:
Journal of Power Sources, 2020, 476, 228739-Izdavač:
- Elsevier
Finansiranje / projekti:
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200168 (Univerzitet u Beogradu, Hemijski fakultet) (RS-MESTD-inst-2020-200168)
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200026 (Univerzitet u Beogradu, Institut za hemiju, tehnologiju i metalurgiju - IHTM) (RS-MESTD-inst-2020-200026)
- Japan International Cooperation Agency (JICA) Partnership Program Project “Environmental Improvement in Pancevo, Serbia through the Collaborations among Academia, Government, Industry and Citizens”
Napomena:
- Peer-reviewed version: http://cer.ihtm.bg.ac.rs/handle/123456789/3618
DOI: 10.1016/j.jpowsour.2020.228739
ISSN: 0378-7753
WoS: 000582482700031
Scopus: 2-s2.0-85089376527
URI
http://cherry.chem.bg.ac.rs/handle/123456789/4019https://cer.ihtm.bg.ac.rs/handle/123456789/3617
Institucija/grupa
IHTMTY - JOUR AU - Joksimović, Kristina AU - Žerađanin, Aleksandra AU - Randjelović, Danijela AU - Avdalović, Jelena AU - Miletić, Srđan AU - Gojgić-Cvijović, Gordana AU - Beškoski, Vladimir PY - 2020 UR - http://cherry.chem.bg.ac.rs/handle/123456789/4019 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/3617 AB - One of the main global focuses of mankind today is the required switch to new energy sources. Generating energy from waste is one of the potential solutions that can be achieved using microbial fuel cells (MFCs). Microorganisms, thanks to their ability to degrade organic substrates in contaminated environments, could contribute to solving our pollution challenge. The aim of this study was to investigate the potential of sediment with its natural microbiota from the River Danube to optimize electricity generation using MFCs. 16S rRNA gene analysis identified the main bacterial genera in the river sediment, Clostridium, Bacillus and Tepidibacter, which were isolated and cultured in the laboratory. Addition of these cultured microorganisms to the MFC resulted in current density of 192 mA/m3, while the power density was about 8.80 mW/m3. Our study confirms proper selection and enrichment of the microbial community can optimize the amount of current obtainable from river sediment by MFCs. PB - Elsevier T2 - Journal of Power Sources T1 - Optimization of microbial fuel cell operation using Danube River sediment VL - 476 SP - 228739 DO - 10.1016/j.jpowsour.2020.228739 ER -
@article{ author = "Joksimović, Kristina and Žerađanin, Aleksandra and Randjelović, Danijela and Avdalović, Jelena and Miletić, Srđan and Gojgić-Cvijović, Gordana and Beškoski, Vladimir", year = "2020", abstract = "One of the main global focuses of mankind today is the required switch to new energy sources. Generating energy from waste is one of the potential solutions that can be achieved using microbial fuel cells (MFCs). Microorganisms, thanks to their ability to degrade organic substrates in contaminated environments, could contribute to solving our pollution challenge. The aim of this study was to investigate the potential of sediment with its natural microbiota from the River Danube to optimize electricity generation using MFCs. 16S rRNA gene analysis identified the main bacterial genera in the river sediment, Clostridium, Bacillus and Tepidibacter, which were isolated and cultured in the laboratory. Addition of these cultured microorganisms to the MFC resulted in current density of 192 mA/m3, while the power density was about 8.80 mW/m3. Our study confirms proper selection and enrichment of the microbial community can optimize the amount of current obtainable from river sediment by MFCs.", publisher = "Elsevier", journal = "Journal of Power Sources", title = "Optimization of microbial fuel cell operation using Danube River sediment", volume = "476", pages = "228739", doi = "10.1016/j.jpowsour.2020.228739" }
Joksimović, K., Žerađanin, A., Randjelović, D., Avdalović, J., Miletić, S., Gojgić-Cvijović, G.,& Beškoski, V.. (2020). Optimization of microbial fuel cell operation using Danube River sediment. in Journal of Power Sources Elsevier., 476, 228739. https://doi.org/10.1016/j.jpowsour.2020.228739
Joksimović K, Žerađanin A, Randjelović D, Avdalović J, Miletić S, Gojgić-Cvijović G, Beškoski V. Optimization of microbial fuel cell operation using Danube River sediment. in Journal of Power Sources. 2020;476:228739. doi:10.1016/j.jpowsour.2020.228739 .
Joksimović, Kristina, Žerađanin, Aleksandra, Randjelović, Danijela, Avdalović, Jelena, Miletić, Srđan, Gojgić-Cvijović, Gordana, Beškoski, Vladimir, "Optimization of microbial fuel cell operation using Danube River sediment" in Journal of Power Sources, 476 (2020):228739, https://doi.org/10.1016/j.jpowsour.2020.228739 . .