Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 전병훈 | - |
dc.date.accessioned | 2017-09-14T07:47:30Z | - |
dc.date.available | 2017-09-14T07:47:30Z | - |
dc.date.issued | 2015-11 | - |
dc.identifier.citation | BIORESOURCE TECHNOLOGY, v. 195, Page. 210-216 | en_US |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.issn | 1873-2976 | - |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S0960852415008536?via%3Dihub | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/29162 | - |
dc.description.abstract | An 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.sponsorship | This study was funded by the National Research Foundation of Korea (No 2012R1A1A2042031) and Brain Korea 21 Plus (20140260). | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCI LTD | en_US |
dc.subject | Air-cathode microbial fuel cell | en_US |
dc.subject | Algae bioreactor | en_US |
dc.subject | Cell voltage | en_US |
dc.subject | Cathode potential | en_US |
dc.subject | Oxygen supply | en_US |
dc.title | Enhanced performance of an air-cathode microbial fuel cell with oxygen supply from an externally connected algal bioreactor | en_US |
dc.type | Article | en_US |
dc.relation.volume | 195 | - |
dc.identifier.doi | 10.1016/j.biortech.2015.06.062 | - |
dc.relation.page | 210-216 | - |
dc.relation.journal | BIORESOURCE TECHNOLOGY | - |
dc.contributor.googleauthor | Kakarla, Ramesh | - |
dc.contributor.googleauthor | Kim, Jung Rae | - |
dc.contributor.googleauthor | Jeon, Byong-Hun | - |
dc.contributor.googleauthor | Min, Booki | - |
dc.relation.code | 2015001278 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF EARTH RESOURCES AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | bhjeon | - |
dc.identifier.orcid | http://orcid.org/0000-0002-5478-765X | - |
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