Electroanalysis with Bismuth- and Antimony-Film Plated Carbon Paste Electrodes in Complex-Forming and Mixed Supporting Media

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F11%3A39892640" target="_blank" >RIV/00216275:25310/11:39892640 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Electroanalysis with Bismuth- and Antimony-Film Plated Carbon Paste Electrodes in Complex-Forming and Mixed Supporting Media

Popis výsledku v původním jazyce

In this paper, a new study is presented, concerning the possibilities and limitations of bismuth- and antimony-film plated carbon paste electrodes, BiF-CPE and SbF-CPE, in combination with stripping voltammetry and mixed supporting electrolytes containing various complex-forming constituents. The experiments with both BiF-CPE and SbF-CPE in solutions containing halides (F-, Cl-, Br-, I-), pseudohalides (SCN-, CNO-, CN-), EDTA, or organic anions (tartrate, citrate) were focused on electroanalytical performance of both electrodes for the determination of Cd2+ and Pb2+ as model ions. Their behaviour was observed and discussed via the effects of the individual media upon the peak characteristics, base-line, as well as the dissolution peak of Bi/Sb. The results obtained have confirmed numerous relations and typical features that can be utilised in practical measurements.

Název v anglickém jazyce

Electroanalysis with Bismuth- and Antimony-Film Plated Carbon Paste Electrodes in Complex-Forming and Mixed Supporting Media

Popis výsledku anglicky

In this paper, a new study is presented, concerning the possibilities and limitations of bismuth- and antimony-film plated carbon paste electrodes, BiF-CPE and SbF-CPE, in combination with stripping voltammetry and mixed supporting electrolytes containing various complex-forming constituents. The experiments with both BiF-CPE and SbF-CPE in solutions containing halides (F-, Cl-, Br-, I-), pseudohalides (SCN-, CNO-, CN-), EDTA, or organic anions (tartrate, citrate) were focused on electroanalytical performance of both electrodes for the determination of Cd2+ and Pb2+ as model ions. Their behaviour was observed and discussed via the effects of the individual media upon the peak characteristics, base-line, as well as the dissolution peak of Bi/Sb. The results obtained have confirmed numerous relations and typical features that can be utilised in practical measurements.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CG - Elektrochemie

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Scientific Papers of the University of Pardubice, Series A, Faculty of Chemical Technology

ISSN

1211-5541

e-ISSN

—

Svazek periodika

17

Číslo periodika v rámci svazku

—

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

25

Strana od-do

5-29

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—