Journal ArticleDOI
Radiotracer study of the adsorption of urea on platinized platinum electrodes in the presence of different ions and organic compounds
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TLDR
In this paper, the effect of different inorganic (HCl, H 2 SO 4, H 3 PO 4 ) and organic additives was studied for the simultaneous adsorption of Cl − ions and urea on platinized platinum electrodes under different experimental conditions.About:
This article is published in Journal of Electroanalytical Chemistry.The article was published on 1979-04-10. It has received 21 citations till now. The article focuses on the topics: Adsorption & Urea.read more
Citations
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Nickel and cobalt bimetallic hydroxide catalysts for urea electro-oxidation
TL;DR: Nickel-Cobalt bimetallic hydroxide catalysts, synthesized through a one-step electrodeposition method, were evaluated for the oxidation of urea in alkaline conditions with the intention of reducing the oxidation overpotential for this reaction as discussed by the authors.
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Recent developments in the application of the radiotracer method to the investigation of adsorption and electrocatalytic phenomena
TL;DR: A brief survey on the state of the art in tracer adsorption studies can be found in this paper, where the main trends in the investigations are illustrated through examples taken from the results reported in the seventies.
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In Situ Vibrational Study of the Initial Steps during Urea Electrochemical Oxidation
TL;DR: In this article, the electrochemical oxidation of urea has been studied by in situ Fourier transform infrared spectroscopy in supporting electrolytes of different pH, and it has been found that the adsorbates and react.
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Cyclic voltammetry of platinum single crystal electrodes in solutions containing urea
TL;DR: In this paper, the electrochemical adsorption of saturated carboxylic acids and urea on polycrystalline platinum was investigated and the results confirmed the validity of this assumption and added more evidence in favor of high-energy hydrogen formation on the (111) plane of platinum.
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Urea adsorption on Pt(111) electrodes
TL;DR: In this paper, the potential-dependent changes in coverage and bonding geometry for the adsorbed urea molecules were investigated by a combination of cyclic voltammetry, charge displacement and FTIRS experiments.
References
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Journal ArticleDOI
Investigation of adsorption phenomena on platinized platinum electrodes by tracer methods
G. Horányi,J. Solt,F. Nagy +2 more
TL;DR: In this paper, a method has been developed for the investigation of adsorption phenomena on platinum electrodes and Pt-powder by tracer techniques, using isotopes emitting soft β-radiation.
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Investigation of adsorption phenomena on platinized platinum electrodes by tracer methods: II. The potential dependence of anion adsorption
G. Horányi,J. Solt,F. Nagy +2 more
TL;DR: In this paper, the potential dependence of Cl− and HSO4−-ion adsorption was investigated on platinized Pt electrodes in 1 M HClO4 supporting electrolyte solution by a tracer method.
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On the adsorption of organic compounds on platinized platinum electrodes
TL;DR: In this article, the authors made an attempt to survey the adsorption behavior of different compounds taking into consideration the results obtained in the course of a study of the mobility of adsorbed species and the possible influence of reactions occurring with them.
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Radiotracer study of the adsorption of phosphoric acid on platinized platinum electrodes in the presence of different ions and oxalic acid
TL;DR: In this paper, a Radracer study of the adsorption of phosphoric acid on platinized platinum electrodes was carried out under different experimental conditions, and the potential and concentration dependence of the adaption was studied at low concentrations (5×10−6−6 −6×10 −3 mol dm−3) in the presence of 1 M HClO4 supporting electrolyte.