Article ID Journal Published Year Pages File Type
600763 Colloids and Surfaces B: Biointerfaces 2012 9 Pages PDF
Abstract
► This study investigated the electron transfer behaviour and the catalysis of EPPGE modified with and without SWCNT-PABS/PB nanoparticles towards DA oxidation. ► The presence of Prussian blue (PB) significantly enhanced the electrocatalytic activity towards the oxidation of dopamine. ► The effect of the number of PB layers in EPPGE-SWCNT-PB electrodes on the DA current response was demonstrated. ► The modified electrode was used for the analysis of DA in real drug samples with satisfactory accuracy and reproducibility.
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Related Topics
Physical Sciences and Engineering Chemical Engineering Colloid and Surface Chemistry
Preview
Electrocatalytic properties of prussian blue nanoparticles supported on poly(m-aminobenzenesulphonic acid)-functionalised single-walled carbon nanotubes towards the detection of dopamine
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