Results 11 to 20 of about 72,564 (267)
Polyaniline-Invertase-Gold Nanoparticles Modified Gold Electrode for Sucrose Detection
Indonesian Journal of Chemistry, 2015 Sucrose sensor has been made by deposited the active materials on the surface of gold electrode. The active materials, i.e. polyaniline (PANI), invertase and gold nanoparticles, were deposited step by step.
Fitriyana Fitriyana, Fredy Kurniawan
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Adsorptive stripping voltammetric detection of daunomycin at mercury and bismuth alloy electrodes
International Journal of Electrochemical Science, 2007 We investigated the analytical response of daunomycin, an effective drug used for cancer chemotherapy, at different types of electrodes. The following five different materials for the electrodes have been compared: hanging mercury drop, gold, gold ...
Heiko Duwensee +2 more
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International Journal of Electrochemical Science, 2011 MWCNTs/GR modified electrode which contains multi-walled carbon nanotubes (MWCNTs) and glutathione reductase (GR) has been synthesized on gold electrode. The presence of MWCNTs enhances the surface coverage concentration (Γ) and stability.
Ying Li, Shin-Ying Yang, Shen-Ming Chen
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The Electrochemical Oxidation of Sulphite on Gold Electrodes [PDF]
Electroanalysis, 2019 AbstractThe electro‐oxidation of sulphite is studied in acid media on gold macroelectrodes and Au particle array modified boron doped diamond electrodes. The sulphite oxidation proceeds through a one‐electron transfer process followed by a chemical step of second order (EC2 mechanism), as evidenced by experimental voltammetry and digital simulation for
Cai, X, Lin, C, Foord, J, Compton, R
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International Journal of Electrochemical Science, 2014 In this paper the electrochemical technology was performed for synthesis of palladium nanoparticles on the surface of gold electrode using EDTA as a stable reagent.
Y.Z. Song +6 more
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Micromachines, 2016 Cadmium(II) is a common water pollutant with high toxicity. It is of significant importance for detecting aqueous contaminants accurately, as these contaminants are harmful to human health and environment.
Yu Song +4 more
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A Rapid, Label-free and Impedimetric DNA Sensor Based on PNA-modified Nanoporous Gold Electrode
International Journal of Electrochemical Science, 2017 A gold nanoparticle film was successfully prepared on highly ordered and porous anodic aluminum oxide substrate through thermal evaporation deposition technique.
Wenyan Tao +4 more
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Rough Gold Electrodes for Decreasing Impedance at the Electrolyte/Electrode Interface [PDF]
Electrochimica Acta, 2016 Electrode polarization at the electrolyte/electrode interface is often undesirable for bio-sensing applications, where charge accumulated over an electrode at constant potential causes large potential drop at the interface and low measurement sensitivity.
Anil, Koklu +2 more
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Bondability of Gold Wire to Gold-Plated Electrodes
Materials Transactions, JIM, 1993 In order to clarify the dependence of wire-boundability on the thickness of plated gold film electrode and the plating method, samples with different film thicknesses were prepared by means of substitution plating, deoxidation plating, and electroplating.
Haji, Hiroshi +4 more
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Nano Biomedicine and Engineering, 2010 Herein we exploit the molecular engineering capability to immobilize monolayer of polyamidoamine dendrimer on gold electrode, which exhibit enhanced charge transfer and biocompatibility.
Xueqing Zhang +7 more
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