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Electrochemical synthesis and corrosion behavior of polyaniline-benzoate coating on copper
dc.creator | Gvozdenović, Milica M. | |
dc.creator | Jugović, Branimir | |
dc.creator | Stevanović, Jasmina S. | |
dc.creator | Grgur, Branimir | |
dc.creator | Trišović, Tomislav | |
dc.creator | Jugović, Zvonimir | |
dc.date.accessioned | 2017-06-10T15:45:07Z | |
dc.date.issued | 2011 | |
dc.identifier.issn | 0379-6779 | |
dc.identifier.uri | https://dais.sanu.ac.rs/123456789/705 | |
dc.description.abstract | Electrochemical polymerization of polyaniline (PANI) coating on copper electrode was performed galvanostatically in the current density range between 0.50 and 1.25 mA cm−2, from aqueous solution of 0.3 mol dm−3 sodium benzoate and 0.2 mol dm−3 aniline. The corrosion behavior of PANI coated copper and copper electrode exposed to 0.5 mol dm−3 sodium chloride solution was investigated by potentiodynamic and electrochemical impedance spectroscopy techniques. It was observed that thin PANI (5 μm) coating had provided efficient protection (∼96%) to copper in 0.5 mol dm−3 sodium chloride solution. Unusual initial impedance behavior to that normally observed with conventional organic coatings was attributed to dedoping of benzoate anions from the polymer coating. | en |
dc.format | 161 13-14 (2011) 1313-1318 | |
dc.language | en | |
dc.publisher | Elsevier | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172046/RS// | |
dc.rights | restrictedAccess | |
dc.source | Synthetic Metals | en |
dc.subject | electrochemical polymerization | |
dc.subject | sodium benzoate | |
dc.subject | polyaniline | |
dc.subject | copper | |
dc.title | Electrochemical synthesis and corrosion behavior of polyaniline-benzoate coating on copper | en |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Тришовић, Томислав; Југовић, Звонимир; Стевановић, Јасмина; Југовић, Бранимир; Гвозденовић, Милица; Гргур, Бранимир; | |
dc.citation.spage | 1313 | |
dc.citation.epage | 1318 | |
dc.identifier.wos | 000293437100025 | |
dc.identifier.doi | 10.1016/j.synthmet.2011.04.029 | |
dc.identifier.scopus | 2-s2.0-79960012036 | |
dc.type.version | publishedVersion | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_dais_705 |