Boron-doped Diamond Electrodes for Voltamrnetric Determination of Benzophenone-3

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F16%3A10314831" target="_blank" >RIV/00216208:11310/16:10314831 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/00032719.2014.1003425" target="_blank" >http://dx.doi.org/10.1080/00032719.2014.1003425</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/00032719.2014.1003425" target="_blank" >10.1080/00032719.2014.1003425</a>

Result language
angličtina
Original language name
Boron-doped Diamond Electrodes for Voltamrnetric Determination of Benzophenone-3
Original language description
The goal of this study was to determine benzophenone-3 at the boron-doped diamond electrode and in the presence of cetyltrimethylammonium bromide by adsorptive stripping voltammetry. The oxidation of benzophenone-3 was irreversible by differential pulsevoltammetry. The peak height increased with boron concentration in the electrode film deposited as 500-8000 parts per million boron/carbon. Limits of detection of 1.5, 1.9, and 0.8 micromoles per liter were obtained for 2000, 4000, and 8000 parts per million films in Britton-Robinson buffer at pH 12.0. Positive effect of cetyltrimethylammonium bromide on the determination of benzophenone-3 includes higher sensitivity, a shift of the peak potential to less positive values, and an improved limit of detection by an order of magnitude to 0.1 micromole per liter.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CG - Electrochemistry
OECD FORD branch
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Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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