Improving the Rate of Silver Nanoparticle Adhesion to 'Sticky Electrodes' : Stick and Strip Experiments at a DMSA-Modified Gold Electrode
- The immobilisation of nanoparticles from solution at a solid surface followed by anodic stripping voltammetry is a simple technique allowing the analysis of nanoparticle concentrations and identity. We report that the modification of gold electrodes with meso-2,3-dimercaptosuccinic acid (DMSA) shows a useful increase in the adsorption rate of silver nanoparticles on a gold substrate showing that the chemical modification of the electrode is analytically advantageous. © 2014 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim.
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