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dc.creatorŠekuljica, Nataša Ž.
dc.creatorGvozdenović, Milica M.
dc.creatorKnežević Jugović, Zorica
dc.creatorJugović, Branimir
dc.creatorGrgur, Branimir
dc.date.accessioned2018-01-30T10:09:14Z
dc.date.available2018-01-30T10:09:14Z
dc.date.issued2016
dc.identifier.issn2095-4956
dc.identifier.urihttp://dais.sanu.ac.rs/123456789/16004
dc.description.abstractThe potential application of electrochemically formed copper sulfide as horseradish peroxidase mediator in the enzymatic biofuel cell and anthraquinone AV109 dye as a fuel is investigated. The open circuit voltage of 0.52 V and short circuit current of ∼3.6 µA/cm2 are obtained, with the maximum specific power of ∼1 µW/cm2. The influence of internal resistance of the cell is discussed. Decolorization is investigated under open circuit potentials, and under external load of 3.3 kΩ conditions. In both cases, 40% of decolorization is achieved, but are three times faster under external load conditions. Specific energy during decolorization in such cell is estimated to ∼5 mWh/m2. The possible mechanism of the power generation during decolorization of AV 109 dye is discussed.eng
dc.format25 3 (2016) 403-408
dc.languageen
dc.publisherElsevier
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172046/RS//
dc.rightsrestrictedAccess
dc.sourceJournal of Energy Chemistryeng
dc.subjectEnzyme
dc.subjectMediators
dc.subjectHydrogen peroxide
dc.subjectOxygen reduction
dc.titleBiofuel cell based on horseradish peroxidase immobilized on copper sulfide as anode for decolorization of anthraquinone AV109 dyeeng
dc.typearticle
dc.rights.licenseARR
dcterms.abstractГргур, Бранимир Н.; Шекуљица, Наташа Ж.; Кнежевић-Југовић, Зорица Д.; Гвозденовић, Милица М.; Југовић, Бранимир З.;
dc.citation.spage403
dc.citation.epage408
dc.citation.volume25
dc.citation.issue3
dc.identifier.wos000380077000010
dc.identifier.doi10.1016/j.jechem.2016.03.011
dc.identifier.scopus2-s2.0-84963490966
dc.type.versionpublishedVersion


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