dc.contributor.author | Nelabhotla, Anirudh Bhanu Teja | |
dc.contributor.author | Bakke, Rune | |
dc.contributor.author | Saldias Dinamarca, Carlos Antonio | |
dc.date.accessioned | 2020-04-07T07:46:07Z | |
dc.date.available | 2020-04-07T07:46:07Z | |
dc.date.created | 2019-10-31T11:13:45Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Nelabhotla, A. B. T., Bakke, R., & Dinamarca, C. (2019). Performance Analysis of Biocathode in Bioelectrochemical CO2 Reduction. Catalysts, 9(8), 683. | en_US |
dc.identifier.issn | 2073-4344 | |
dc.identifier.uri | https://hdl.handle.net/11250/2650582 | |
dc.description.abstract | Microbial electrosynthesis (MES) biogas upgrading is done via reduction of carbon dioxide to methane through electroactive microbial catalysis. The baseline MES mode of operation showed about a 39% increase in the methane production rate compared to the open circuit mode of operation. MES is capable of producing acetic acid at relatively more negative potential (−0.80 to –0.90 V vs. Standard Hydrogen Electrode (SHE)) than the potential at which it produces methane (−0.65 V vs. SHE). The optimum pH for enhancing the electroactive acetogens is found to be around 6.8–7.0 while a pH of around 7.0–7.5 enhances the electroactive methanogens performance. The biocathode adaptation test reveals that 45% of the methane was produced through the electrochemical pathway with a coulombic efficiency of 100% while maintaining heterotrophic efficiency above 99%. | en_US |
dc.language.iso | eng | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Performance analysis of biocathode in bioelectrochemical CO2 reduction | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | © 2019 by the authors | en_US |
dc.source.pagenumber | 12 | en_US |
dc.source.volume | 9 | en_US |
dc.source.journal | Catalysts | en_US |
dc.source.issue | 8 | en_US |
dc.identifier.doi | 10.3390/catal9080683 | |
dc.identifier.cristin | 1742756 | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |