Comments to Electroanalytical Procedures with Antimony-Based Electrodes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F11%3A39892730" target="_blank" >RIV/00216275:25310/11:39892730 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Comments to Electroanalytical Procedures with Antimony-Based Electrodes
Original language description
Antimony electrodes belong to the oldest ones in potentiometric acid-base titrations and pH measurements. (known since 1923 when introduced). The first attempt to apply an antimony-based film electrode in anodic stripping voltammetry (2004) was not completely successful because of unsuitable buffer choice. Recently (2007), it has been shown that such electrodes need to be applied in highly acidic solutions of hydrochloric acid (pH { 2). On the contrary to other metal films (Hg, Bi), products of the Sb film reoxidations are insoluble in such media and thus, it can be used in much wider potential window limited by hydrogen evolution on the catodic and chlorine evolution on the anodic sides. In addition to possible application of Sb-based electrodes to determine some heavy metals deposited and reoxidized at negative potentials, this fact allowed to elaborate new procedures for anodic stripping determination of Hg(II), Cu(II), and Bi(III). In these experiments, a catalytic effect of the pr
Czech name
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Czech description
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Project
<a href="/en/project/LC06035" target="_blank" >LC06035: Centre of Biophysical Chemistry, Bioelectrochemistry and Bioanalysis. New Tools for Genomics, Proteomics and Biomedicine.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ISEAC-WS-2011: ISEAC International Symposium cum Workshop on Electrochemistry
ISBN
978-81-901950-4-1
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
37-44
Publisher name
Indian Society of ElectroAnalytical Chemistry
Place of publication
Mumbai
Event location
Dona Paula
Event date
Dec 7, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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