Electrochemical deposition of gold nanoparticles on carbon ultramicroelectrode arrays
Courtney J. Weber, Natalie E. Strom, Olja Simoska
Abstract
), which were in correlation with the electrocatalytic responses for the hydrogen evolution reaction (HER) measured on AuNP-modified CUAs. Overall, the array-based geometry, nanometer-scale electrode sizes, and unique material composition of the CUAs significantly influence AuNP electrodeposition. This study underscores the importance of systematically characterizing the electrodeposition parameters on novel electrode surfaces.
Topics & Concepts
UltramicroelectrodeColloidal goldDeposition (geology)ElectrochemistryMaterials scienceNanotechnologyNanoparticleCarbon fibersElectroless depositionChemical engineeringElectrodeChemistryCyclic voltammetryMetallurgyCopperComposite materialPhysical chemistryBiologySedimentComposite numberEngineeringPaleontologyElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsMolecular Junctions and Nanostructures