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Elektrohemijska sinteza i karakterizacija elektrode od polianilina za potencijalnu upotrebu u elektrohemijskim izvorima energije

dc.creatorJugović, Branimir
dc.creatorGvozdenović, Milica
dc.creatorStevanović, Jasmina
dc.creatorTrišović, Tomislav
dc.creatorGrgur, Branimir
dc.date.accessioned2021-03-10T11:00:42Z
dc.date.available2021-03-10T11:00:42Z
dc.date.issued2009
dc.identifier.issn0351-9465
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/1359
dc.description.abstractPolyaniline (PANI) on graphite electrode was synthesized electrochemically under galvanostatic condition at current density of 2.0 mA cm-2 from aqueous solution of 1.0 moldm-3 HCl and 0.25 mol dm-3 aniline monomer. Electrochemical characterization of the PANI electrode was performed in 0.5 mol dm-3 HCl using cyclic voltammetry and galvanostatic measurements. The overall charge capacity of the PANI electrode was estimated to be 0.154 mA h cm-2, which corresponds to 25% of the theoretical mass of PANI available for doping exchange. It was observed that during initial cyclization at low pH, the extent of PANI degradation products was insigni cant and practically had no infuence on the charge/discharge characteristics of the PANI electrode. .en
dc.description.abstractPolianilin na grafitnoj elektrodi je sintetisan elektrohemijski pod galvanostatskim režimom taloženja pri gustini struje od 2.0 mA cm-1 iz rastvora 1.0 mol dm-3 HCl i 0.25 mol dm-3 anilina. Elektrohemijska karakterizacija PANI elektrode je urađena u rastvoru 0.5 M HCl cikličnom voltametrijom i galvanostatskim merenjima. Kapacitet PANI elektrode je izračunat na 0.154 mA h cm-2 što odgovara 25 % od teoretske mase PANI koja može da razmeni dopante. Tokom ciklizacije pri niskim rN vrednostima udeo udeo degradacionih produkata je mali i nema uticaj na kapacitet PANI elektrode. .sr
dc.publisherInženjersko društvo za koroziju, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/MPN2006-2010/142044/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceZaštita materijala
dc.subjectpolianilinsr
dc.subjectelektropolimerizacijasr
dc.titleCharacterization of electrochemically synthesized pani on graphite electrode for potential use in electrochemical power sourcesen
dc.titleElektrohemijska sinteza i karakterizacija elektrode od polianilina za potencijalnu upotrebu u elektrohemijskim izvorima energijesr
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage33
dc.citation.issue1
dc.citation.other50(1): 29-33
dc.citation.rankM52
dc.citation.spage29
dc.citation.volume50
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/136/1356.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_technorep_1359
dc.type.versionpublishedVersion


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