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dc.contributor.author전병훈-
dc.date.accessioned2017-09-14T07:47:30Z-
dc.date.available2017-09-14T07:47:30Z-
dc.date.issued2015-11-
dc.identifier.citationBIORESOURCE TECHNOLOGY, v. 195, Page. 210-216en_US
dc.identifier.issn0960-8524-
dc.identifier.issn1873-2976-
dc.identifier.other20154006206-
dc.identifier.urihttp://www.sciencedirect.com/science/article/pii/S0960852415008536?via%3Dihub-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/29162-
dc.description.abstractAn algae bioreactor (ABR) was externally connected to air-cathode microbial fuel cells (MFCs) to increase power generation by supplying a high amount of oxygen to cathode electrode. The MFC with oxygen fed from ABR produced maximum cell voltage and cathode potential at a fixed loading of 459 mV and 10 mV, respectively. During polarization analysis, the MFC displayed a maximum power density of 0.63 W/m(2) (at 2.06 A/m(2)) using 39.2% O-2 from ABR, which was approximately 30% higher compared with use of atmospheric air (0.44 W/m2, 20.8% O-2,). The cyclic voltammogram analysis exhibited a higher reduction current of -137 mA with 46.5% O-2 compared to atmospheric air (-115 mA). Oxygen supply by algae bioreactor to air-cathode MFC could also maintain better MFC performance in long term operation by minimizing cathode potential drop over time. (C) 2015 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipThis study was funded by the National Research Foundation of Korea (No 2012R1A1A2042031) and Brain Korea 21 Plus (20140260).en_US
dc.language.isoenen_US
dc.publisherELSEVIER SCI LTDen_US
dc.subjectAir-cathode microbial fuel cellen_US
dc.subjectAlgae bioreactoren_US
dc.subjectCell voltageen_US
dc.subjectCathode potentialen_US
dc.subjectOxygen supplyen_US
dc.titleEnhanced performance of an air-cathode microbial fuel cell with oxygen supply from an externally connected algal bioreactoren_US
dc.typeArticleen_US
dc.relation.volume195-
dc.identifier.doi10.1016/j.biortech.2015.06.062-
dc.relation.page210-216-
dc.relation.journalBIORESOURCE TECHNOLOGY-
dc.contributor.googleauthorKakarla, Ramesh-
dc.contributor.googleauthorKim, Jung Rae-
dc.contributor.googleauthorJeon, Byong-Hun-
dc.contributor.googleauthorMin, Booki-
dc.relation.code2015001278-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF EARTH RESOURCES AND ENVIRONMENTAL ENGINEERING-
dc.identifier.pidbhjeon-
dc.identifier.orcidhttp://orcid.org/0000-0002-5478-765X-
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COLLEGE OF ENGINEERING[S](공과대학) > ETC
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