Diamond Compact Electrodes with Increased Electroactivity: Anodic Oxidation of Ethylenediaminetetraacetic Acid
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Published:2023-09-01
Issue:9
Volume:59
Page:530-535
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ISSN:0424-8570
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Container-title:Электрохимия
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language:
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Short-container-title:Èlektrohimiâ
Author:
Pleskov Yu. V.1, Кrotova M. D.1, Еkimov E. A.2
Affiliation:
1. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences 2. Vereshchagin Institute for High Pressure Physics, Russian Academy of Sciences
Abstract
The diamond electrodes-compacts with extreme high boron-doping level, added with platinum, were prepared at a pressure of 8―9 GPa and temperature ~2500 К from growth mixtures В–С, Pt–C, and Pt–C–B. They are highly electroactive in the reaction of ethylenediaminetetraacetic acid electrooxidation. The oxidation current is a linear function of the ethylenediaminetetraacetic acid concentration over the 0.001–0.05 g-equ/L range. This system can be basic to an electroanalytical method for the ethylenediaminetetraacetic acid determination.
Publisher
The Russian Academy of Sciences
Reference22 articles.
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