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Pregled bibliografske jedinice broj: 632496

Electrochemical analysis of polysaccharides on static mercury drop electrode


Strmečki Kos, Slađana; Plavšić, Marta
Electrochemical analysis of polysaccharides on static mercury drop electrode // Fourth Regional Symposium on Electrochemistry South- East Europe / Milošev, I ; Gaberšček, M. (ur.).
Ljubljana: National Institute of Chemistry, 2013. str. 66-66 (predavanje, međunarodna recenzija, sažetak, znanstveni)


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Naslov
Electrochemical analysis of polysaccharides on static mercury drop electrode

Autori
Strmečki Kos, Slađana ; Plavšić, Marta

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Fourth Regional Symposium on Electrochemistry South- East Europe / Milošev, I ; Gaberšček, M. - Ljubljana : National Institute of Chemistry, 2013, 66-66

Skup
Fourth Regional Symposium on Electrochemistry South- East Europe

Mjesto i datum
Ljubljana, Slovenia, 26-30.05.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Polysaccharides; catalytic peak; chronopotentiometric stripping; voltammetry

Sažetak
Chronopotentiometric features of peak recorded in the buffer solutions of selected marine polysaccharides (PS) at different conditions (accumulation potential, accumulation time, stripping current, buffer concentrations) will be presented. According to the electrochemical properties and rules serving as a tool to differentiate between faradaic and catalytic process, it will be proven that obtained peak possesses catalytic characteristics on mercury electrode, so it is called “peak HPS”. Sulpho- and carboxyl groups could be identified as catalytic groups in the PS structure. Dependence of “peak HPS" on accumulation potential could give the information about PS conformation. Reproducibility could be assured in the buffered electrolyte only.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekti:
098-0982934-2717 - Priroda organske tvari, interakcije s mikrokonstituentima i površinama u okolišu (Ciglenečki-Jušić, Irena, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Slađana Strmečki Kos (autor)

Avatar Url Marta Plavšić (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada

Citiraj ovu publikaciju:

Strmečki Kos, Slađana; Plavšić, Marta
Electrochemical analysis of polysaccharides on static mercury drop electrode // Fourth Regional Symposium on Electrochemistry South- East Europe / Milošev, I ; Gaberšček, M. (ur.).
Ljubljana: National Institute of Chemistry, 2013. str. 66-66 (predavanje, međunarodna recenzija, sažetak, znanstveni)
Strmečki Kos, S. & Plavšić, M. (2013) Electrochemical analysis of polysaccharides on static mercury drop electrode. U: Milošev, I. & Gaberšček, M. (ur.)Fourth Regional Symposium on Electrochemistry South- East Europe.
@article{article, author = {Strme\v{c}ki Kos, Sla\djana and Plav\v{s}i\'{c}, Marta}, year = {2013}, pages = {66-66}, keywords = {Polysaccharides, catalytic peak, chronopotentiometric stripping, voltammetry}, title = {Electrochemical analysis of polysaccharides on static mercury drop electrode}, keyword = {Polysaccharides, catalytic peak, chronopotentiometric stripping, voltammetry}, publisher = {National Institute of Chemistry}, publisherplace = {Ljubljana, Slovenia} }
@article{article, author = {Strme\v{c}ki Kos, Sla\djana and Plav\v{s}i\'{c}, Marta}, year = {2013}, pages = {66-66}, keywords = {Polysaccharides, catalytic peak, chronopotentiometric stripping, voltammetry}, title = {Electrochemical analysis of polysaccharides on static mercury drop electrode}, keyword = {Polysaccharides, catalytic peak, chronopotentiometric stripping, voltammetry}, publisher = {National Institute of Chemistry}, publisherplace = {Ljubljana, Slovenia} }




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