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Cyclic voltammetry study of electrochemically synthesized Ag/PVP nanocomposite
dc.creator | Jovanović, Željka | |
dc.creator | Panić, Vladimir | |
dc.creator | Krklješ, Aleksandra | |
dc.creator | Kačarević-Popović, Zorica M. | |
dc.creator | Nikolić, Branislav | |
dc.creator | Mišković-Stanković, Vesna | |
dc.date.accessioned | 2021-03-10T11:13:26Z | |
dc.date.available | 2021-03-10T11:13:26Z | |
dc.date.issued | 2010 | |
dc.identifier.isbn | 978-86-7132-044-3 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1554 | |
dc.description.abstract | Hydrogel nanocomposites of silver nanoparticles (AgNPs) and crosslinked poly(N-vinyl-2-pyrrolidone) (PVP) were synthesized in situ by a novel electrochemical method. PVPhydrogels, crosslinked by gamma-irradiation, were swollen in the solution containing0.1 M KNO3 and 3.9 mM AgNO3. PVP polymer matrix nanocavities were used asnanoreactors for AgNPs synthesis. The reduction of silver cations was performed usingtwo-Pt-electrode electrochemical cell. The polarity of the electrodes was changed on thehalf of the implementation time, enabling the Ag+ ions reduction in the bulk. Cyclicvoltammetry (CV) was performed in a three-electrode electrochemical cell, using thesaturated calomel electrode (SCE) as a reference. Ag/PVP nanocomposites werescanned by CV immediately after the synthesis and after drying followed by reswelling in0.1 M KNO3. Ag/PVP was compared with CVs of the following systems: Pt electrode in0.1 M KNO3; Pt/PVP system in 0.1 M KNO3; Ag/Pt system in 0.1 M KNO3 + 3.9 mMAgNO3 solution. | en |
dc.publisher | Serbian Chemical Society, Belgrade | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Second Regional Symposium on Electrochemistry South-East Europe, RSE-SEE, Proceedings | |
dc.subject | Cyclic voltammetry | sr |
dc.subject | silver cations | sr |
dc.subject | Electrochemical synthesis | sr |
dc.title | Cyclic voltammetry study of electrochemically synthesized Ag/PVP nanocomposite | en |
dc.type | conferenceObject | |
dc.rights.license | BY | |
dc.citation.epage | 32 | |
dc.citation.other | : 29-32 | |
dc.citation.spage | 29 | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/234/1551.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_technorep_1554 | |
dc.type.version | publishedVersion |