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dc.contributor.authorNelabhotla, Anirudh Bhanu Teja
dc.contributor.authorBakke, Rune
dc.contributor.authorSaldias Dinamarca, Carlos Antonio
dc.date.accessioned2020-04-07T07:46:07Z
dc.date.available2020-04-07T07:46:07Z
dc.date.created2019-10-31T11:13:45Z
dc.date.issued2019
dc.identifier.citationNelabhotla, A. B. T., Bakke, R., & Dinamarca, C. (2019). Performance Analysis of Biocathode in Bioelectrochemical CO2 Reduction. Catalysts, 9(8), 683.en_US
dc.identifier.issn2073-4344
dc.identifier.urihttps://hdl.handle.net/11250/2650582
dc.description.abstractMicrobial 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.isoengen_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titlePerformance analysis of biocathode in bioelectrochemical CO2 reductionen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.rights.holder© 2019 by the authorsen_US
dc.source.pagenumber12en_US
dc.source.volume9en_US
dc.source.journalCatalystsen_US
dc.source.issue8en_US
dc.identifier.doi10.3390/catal9080683
dc.identifier.cristin1742756
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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