Electrocatalytic oxidation of glucose in a neutral medium on an electrode modified by carboxylated multi-walled carbon nanotubes and by silver and palladium

Drop deposition of a carboxylated multi-walled carbon nanotube suspension and layer-by-layer electrochemical deposition of silver and palladium were used to modify thick-film carbon electrodes. The modified electrodes exhibited a pronounced catalytic activity in the electrochemical oxidation of gluc...

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Veröffentlicht in:Russian chemical bulletin 2021-06, Vol.70 (6), p.1191-1198
Hauptverfasser: Okhokhonin, A. V., Tokmakova, K. O., Svalova, T. S., Matern, A. I., Kozitsina, A. N.
Format: Artikel
Sprache:eng
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Zusammenfassung:Drop deposition of a carboxylated multi-walled carbon nanotube suspension and layer-by-layer electrochemical deposition of silver and palladium were used to modify thick-film carbon electrodes. The modified electrodes exhibited a pronounced catalytic activity in the electrochemical oxidation of glucose in a neutral medium. The results can be used to develop an enzymefree electrocatalytic sensor for quantitative determination of glucose.
ISSN:1066-5285
1573-9171
DOI:10.1007/s11172-021-3204-5